STANDARD JOINT AND SOCKET 5810
Available in all standard sizes.
SOCKET PLAIN DOUBLE 5811
Available in all standard sizes.
CONES PLAIN END DOUBLE 5812
Available in all standard sizes.
SPHERICAL JOINTS BALL AND CUP 5814
Available in all standard sizes.
REDUCTION ADAPTERS 5816
Available in all standard sizes.
EXPANSION ADAPTERS 5817
Available in all standard sizes.
MULTIPLE ADAPTERS 5820
Available in all standard sizes.
MULTIPLE ADAPTERS 5821
With two necks at 45º angle. Available in all standard sizes.
MULTIPLE ADAPTERS 5822
With three necks, two parallel and one at 45º angle. Available in all standard sizes.
MULTIPLE ADAPTERS 5823
With swan neck. Available in all standard sizes.
CONICAL/SPHERICAL ADAPTERS 5831
Socket to ball. Available in all standard sizes.
CONICAL/SPHERICAL ADAPTERS 5831
Cone to cup. Available in all standard sizes.
RECEIVER ADAPTERS 5833
Plain bends Short/Long. Available in all standard sizes.
RECEIVER ADAPTERS 5834
With plain bends. Available in all standard sizes.
RECEIVER ADAPTERS 5835
With straight delivery. Available in all standard sizes.
RECEIVER ADAPTERS 5836
Bends with vents. Available in all standard sizes.
RECEIVER ADAPTERS 5837
Bends with vacuum connection. Available in all standard sizes.
RECEIVER ADAPTERS 5838
Straight with vacuum connection. Available in all standard sizes.
RECEIVER ADAPTERS 5839
Bends with socket connection. Available in all standard sizes.
RECEIVER ADAPTERS 5840
Bends with multiple connection, (pig). Available in all standard sizes.
PERKIN INTERMEDIATE RECEIVER ADAPTER 5841
Available in all standard sizes.
VACUUM RECEIVER ADAPTERS 5842
To take 3x100ml flasks. Socket Size: B19, Cone Size: B19
RECOVERY BENDS, ELBOW 5845
Available in all standard sizes.
RECOVERY BENDS, VERTICAL 5846
Available in all standard sizes.
THERMOMETER POCKETS 5847
To fill all standard Still Heads. Available in all standard sizes.
THERMOMETER POCKETS 5847-A
Long type sealing to length required. Available in all standard sizes.
AIR LEAK TUBE 5848
Available in all standard sizes.
STILL HEAD PLAIN WITH THERMOMETER POCKET 5849
Available in all standard sizes.
CLAISON HEAD SLOPING 5850
With 2xB14 Sockets. Available in all standard sizes.
SPLASH HEAD SLOPING (Pear Shape) 5851
Available in all standard sizes.
SPLASH HEAD SLOPING (Pear Shape) 5852
Available in all standard sizes.
STEAM DISTILLATION HEAD 5853
Pear shape sloping. Available in all standard sizes.
STEAM HEAD ADAPTERS 5855
Available in all standard sizes.
SPLASH HEAD SLOPING (Pear Shape) 5856
Adapter cone to rubber tubing, right connection. Available in all standard sizes.
ADAPTER CONE 5857
Adapter cone to rubber tubing, right connection. Available in all standard sizes.
ADAPTER WITH SOCKET 5858
Right angle or straight connection. Available in all standard sizes.
ADAPTER SOCKET 5859
Adapter socket to rubber tubing, right angle or straight connection. Available in all standard sizes.
STOPCOCK ADAPTER SOCKET 5860
Stopcock adapter socket to rubber tubing, right angle or straight connection. Available in all standard sizes.
STOPCOCK ADAPTER SOCKET/CONE 5861
Available in all standard sizes.
ADAPTER CONE WITH STEM 5864
Adapter cone with stem to rubber tubing, right angle connection. Available in all standard sizes.
ADAPTER SOCKET TO CONE WITH 'T' CONNECTION 5865
Available in all standard sizes.
VACUUM CONTROL STOPCOCK 5862
Cone Size: B19
VACUUM RELEASE STOPCOCK 5863
Cone Size: B19
DRYING TUBES 5866
Available in all standard sizes.
TEST TUBE WITH SOCKET WITHOUT STOPPER 5868
Available in all standard sizes.
STOPPER HOLLOW 5869
Available in all standard sizes.
STOPPER SOLID (Penny or Flat Head) 5870
Available in all standard sizes.
AIR CONDENSERS 6115
Borosil glass, Plain tubes 12mm. approx. outside diameter, with funnel top 23mm. approx. outside diameter. Total Length(cm)
A) 57
B) 67
C) 80
D) 90
AIR CONDENSERS 6116
Borosilicate glass, Overall length 25 cm.
AIR CONDENSERS 6117
Borosilicate glass, Effective Length 25cm. Socket 14/23 and Cone 14/23.
CONDENSERS, LIEBIG 6118
Borosilicate glass, inner tube integral with body, narrow jacket for efficient cooling.
| Jacket Length | Total Length | |
| (a) | 30 | 48 |
| (b) | 40 | 59 |
| (c) | 50 | 71 |
CONDENSER LIEBIG 6119
Borosilicate glass
| Length cm | Socket | Cone | |
| (a) | 16.5 | 14/23 | 14/23 |
| (b) | 20 | 19/26 | 19/26 |
| (c) | 20 | 24/29 | 24/29 |
| (d) | 35 | 19/26 | 19/26 |
CONDENSER, ALLIHN 6120
Borosilicate glass, an inexpensive condenser, giving greater surface area than corresponding Liebig type due to the bulb sections.
| Jacket Length | Total Length | |
| (a) | 30 | 48 |
| (b) | 40 | 59 |
| (c) | 50 | 71 |
CONDENSERS, GRAHAM 6121
Borosilicate glass. Designed for high degree of coolant turbulence and permits the use of thin wall tubing without sacrificing strength.
| Jacket Length | Total Length | |
| (a) | 30 | 48 |
| (b) | 40 | 59 |
| (c) | 50 | 71 |
FRACTIONAL DISTILLATION COLUMNS 6161
YOUNG’S Borosilicate glass, Pear shaped bulbs, suitable for high boiling point liquids. With side arm.
| Bulbs | Length mm | |
| (a) | 8 | 430 |
| (b) | 12 | 590 |
FRACTIONAL, DISTILLATION COLUMNS 6162
Rod and disc pattern, Borosilicate glass, removable center rod with discs fitting inside a smooth bore tube with side arm, Number of disc 20 and overall length 480 mm.
DISTILLING TUBE PLAIN 6163
Total Length is 200 mm. and Outer Dia. of Tube is 15 mm.
DISTILLING TUBE 6164
With one Bulb. Total Length is 250mm. and Outer Dia. of 17 mm. and of Bulb is 40 mm.
DISTILLING TUBE 6165
With two Bulbs. Total Length 300mm. Outer Dia. of Tube 17mm. and of Bulb is 40 mm.
DISTILLING TUBE 6166
With three Bulbs. Total Length400mm. Outer Dia. of Tube 17mm. and of Bulb 40 mm.
ABSORPTION TUBES, STRAIGHT 6014
Straight from soda glass with one bulb.
| Length mm | Dia mm | |
| (a) | 100 | 12 |
| (b) | 150 | 20 |
| (c) | 200 | 25 |
ABSORPTION TUBES, U-FORM 6015
U form, soda glass with strong walls.
| Length mm | Dia mm | |
| (a) | 100 | 12 |
| (b) | 125 | 15 |
| (c) | 150 | 20 |
CALCIUM CHLORIDE TUBE, U-FORM 6015-A
Corning Glass with side tubes.
| Length mm | Dia mm | |
| (a) | 100 | 12 |
| (b) | 125 | 15 |
| (c) | 150 | 18 |
ABSORPTION TUBES, U- FORM STOPPERED 6016
Corning glass with side tubes. Limbs closed by hollow ground-in key stoppers, which when rotated, open or seal the side tubes.
| Length mm | Dia mm | |
| (a) | 100 | 12 |
| (b) | 125 | 15 |
| (c) | 150 | 20 |
ASPIRATOR, BOTTLES 6018
With ground in stopper and tabulator Moulded soda glass. Available in all standard sizes.
ASPIRATOR, BOTTLES 6019
With outlet for tubing. Moulded borosillicate glass. Available in all standard sizes.
ASPIRATOR BOTTLES 6020
With outlet for stopper. Moulded borosillicate glass. Available in all standard sizes.
BASIN EVAPORATION 6024
borosillicate glass, flat bottom, with pour out. Available in all standard sizes.
BASIN EVAPORATING 6025
Porcelain, flat form, glazed inside and outside, with spout. Available in all standard sizes.
BASIN EVAPORATING 6026
Porcelain, shallow form, glazed inside and outside, with spout. Available in all standard sizes.
CRUCIBLE 6027
Porcelain, Squat type, glazed inside and outside, complete with lid having ringed handle. Available in all standard sizes.
CRUCIBLE 6028
Porcelain, Tall form. Glazed inside and outside, Complete with lid having ringed handle. Available in all standard sizes.
CRUCIBLE GOOCH 6029
Porcelain glazed outside and without lid. Available in all standard sizes.
BASIN EVAPORATING, SILICA 6030
Round bottom, glazed inside and outside, translucent. Available in all standard sizes.
CRUCIBLE, SILICA 6031
Low form, glazed inside and outside, translucent. Also available nickel and platinum crucibles of all standard capacities /Sizes.
BURNER BUNSEN 6032
Nickel-plated burner tube of brass 12 mm. diameter with air regulator adjustable and a cylindrical riffled, mounted on a painted metal base. Suitable for Natural gas. Brass tube 100 x 12 mm. Height x diameter. Base 70-mm. diameter. Overall height 145 mm.
BURNER BUNSEN 6033
Nickel-plated burner tube of brass 11mm. diameter with air regulator adjustable and a cylindrical riffed connector, mounted on a painted metal base. Suitable for Natural gas. Brass Tube 90 x 11 mm. height x diameter. Base 90-mm. diameter. Overall height 130 mm.
BURNER TECLU 6034
Chrome plated brass tube with air regulator. Designed to give very high temperature. Overall height 15cms. and base dia. 8cms. approx.
BURNER MECKER 6035
Nickel plated burner tube of brass fitted with Steel/Ceramic grid 22 mm. diameter to give a high and evenly distributed flame temperature. Painted metal base.
FLAME SPREADER 6036
To fit onto Bunsen burnesr so as to provide wide flame for bending glass tubing.
WATER BATH(Copper) 6037
Hemispherical, made from thick copper sheet, with two handles and a set of concentric rings. Available in all standard sizes.
WATER BATH (Aluminium) 6038
Hemispherical, made of thick aluminium sheet, with two handles and a set of concentric rings. Available in all standard sizes.
WATER BATH (Aluminium) 6039
Cylindrical, made from thick aluminim sheet, with two handles and a set of concentric rings. Available in all standard sizes
WATER BATH 6040
With built- in Electric heating circular water bath. Anodized aluminium, 200mm diameter 125mm deep, with integral constant level device, set of aluminium rings, plastic feet and 1KW heater with overheat protection device. With connector and 3-core cable. For 220-240Volt AC supplies.
Spare heating element 1KV for above available at extra cost.
BEAKERS, GLASS 6044
Low form, with spout, made of soda glass, can be used up to 100 Degree C. Available in all standard sizes.
BEAKERS, GLASS 6045
Tall form, with spout made of borosilicate glass. Available in all standard sizes.
GRADUATED BEAKERS 6046
All Beakers offered are of nominal capacity and graduation mark showing approximate capacities can be supplied at an extra cost. Beakers made of borosilicate glass are equivalent to Pyrex/Corning in quality and durability. Available in all standard sizes.
BOAT COMBUSTION 6051
Porcelain, with handle, glazed inside & outside. Available in all standard sizes.
BELL JAR, STOPPERED 6052
Glass, with glass stopper and ground flange. Height x Dia (cm)
A 20 x 10
B 22.5 x 155
BELL JAR, KNOBBED 6053
Glass, with glass knobbed & ground flange. Height x Dia (cm)
A 20 x 10
B 22.5 x 15
C 45 x 25
BOTTLES REAGENT 6054
Glass, narrow neck with dust proof flat glass stopper. Available in all standard sizes and in Amber Colour also.
BOTTLES REAGENT 6055
Glass, wide neck with dust proof flat glass stopper. Available in all standard sizes and in Amber Colour also.
BOTTLES REAGENT 6056
borosilicate glass, plain narrow neck, with interchangeable flat stopper. Available in all standard sizes and in Amber Color also.
BOTTLE DROPPING 6067
T.K. Pattern, clear glass bottle, with ground glass grip stopper and spout. Available in all standard sizes.
BOTTLES, BIJOU 6068
Media vaccine, narrow mouth with aluminium screw cap and rubber linear. Capacity (ml)
A. 7 ml
B. 14 ml
These Bijou bottles are mainly used for Cerebrospinal Fluid (CSF) and other body fluid sample anaysis. Washed and Sterilized.
BOTTLES, McCartney 6069
Media vaccine, narrow mouth with aluminium screw cap and rubber liner, Capacity 28 ml. These bottles also come in wide mouth and known as Universal Bottles. These wide-neck cylindrical moulded clear glass autoclavable Universal Bottles features uniform heavy-wall thickness and are very sturdy and strong.
BOTTLES, DENSITY 6070
Spherical pattern, light blown corning glass, with flat bottom and perforated stopper. Capacity (ml)
A. 10 ml
B. 25 ml
C. 50 ml
D. 100 ml
BOTTLES 6071
Gas Washing, Dreschsel’s, with interchangeable joint head B- 29, made of
borosilicate glass. Capacity (ml)
A. 125 ml
B. 250 ml
C. 500ml
BOTTLES WASH 6072
With interchangeable joint.
A. 250 ml
B. 500 ml
C. 1000ml
BOTTLES WEIGHING 6073
Ground in stopper.
| O.D.xHeight mm | Capacity ml | |
| (a) | 40x30 | 20 |
| (b) | 50x25 | 20 |
| (c) | 50x35 | 35 |
| (d) | 50x50 | 50 |
BRUSHES, CYLINDER 6074
Nylon head with fan shaped end, on galvanized wire. Available in all standard sizes.
BRUSHES, TEST TUBE 6075
Bristle, on galvanized wire. Head size 65 x 40mm. Overall length 230 mm.
BRUSHES, TEST TUBE 6076
Tapered bristle with cotton tip, for tubes 19 to 25 mm. bore. Overall length 230 mm. on galvanized wire.
BRUSHES, TEST TUBE 6077
Bristle, for shaped end on galvanized wire, Head size 50 x 60 mm. Overall length 230 mm.
BRUSHES, TEST TUBES 6078
Nylon, Head size 50 x 19 mm. on galvanized wire, overall size 230 mm.
BRUSHES, BEAKER 6079
Bristle head, 150 mm long x 70-mm. diameters on hardwood handle. Overall length 400 mm.
BRUSHES, BOTTLE 6080
Bristle head on wire with wooden handle. Available in all standard sizes.
BRUSHES, BOTTLE 6081
Nylon head on wire with wooden handle. Available in all standard sizes.
BRUSHES, BOTTLE 6082
Bristle head on wire with wooden handle. Available in all standard sizes.
BULBS, PIPETTE 6083
Rubber, pear shaped, for use with pipettes. Available in all standard sizes.
BULBS, TEAT 6084
Rubber for use with dropper pipettes. Available in all standard sizes.
BURETTES 6085
Made of neutral glass, with Mohr clip, glass jet and rubber using. Capacity
a. 25 x 0.1
b. 50 x 0.1
BURETTES 6086
Made of neutral glass, with single bore glass stopcock.
a. 25 x 0.1
b. 50 x 0.1
BURETTES, CLASS- B 6087
Made of borosilicateA glass, with single bore glass stopcock. Conforms to BS 846.
a. 25 x 0.1
b. 50 x 0.1
BURETTES, CLASS- B 6088
Made of borosilicate glass, with single bore Rotaflow stopcock. Conforms to BS 846.
a. 25 x 0.1
b. 50 x 0.1
BURETTES, CLASS- B 6089
Made of borosilicate glass, with single bore PTFE KEY, screw type.
a. 25 x 0.1
b. 50 x 0.1
BURETTES, AUTOMATIC, CLASS- B 6090
Borosilicate glass, with internal filling tube and automatic zero. Fitted with Rotaflow stopcock.
| Capacity ml | Graduation | Tolerance ml | |
| (a) | 100 | 0.10 | 0.1 |
| (b) | 250 | 0.10 | 0.1 |
| (c) | 500 | 0.10 | 0.1 |
BURETTE CLAMP 6091
To hold single burette, all metal, and die- pressed, with built-in boss head, chrome plated.
BURETTE CLAMP 6092
To hold two burettes, all metal, die- pressed, with built- in boss head, chrome plated.
BURETTE CLAMP FISHER TYPE 6093
To hold single burette. Provided with a positive grip and release. Comprising lightweight but mechanically strong body with brass chrome plated jaws. Rubber covered having spring action which effects positive grip. A single thumbscrew secures the clamp to rod of nominal 13-mm. diameters. The clamp frame surface is finished with gray color.
BURETTE CLAMP FISHER TYPE 6094
Same as Cat. No. 6093, but to hold two burettes.
BURETTE STAND 6095
The base and the rod have no exposed metal parts to corrode. The polypropylene thick, weighted, stable and smooth base has a deep thread for 1.25x75cms. Long polyethylene coated steel rod to be screw fixed.
a. Base size 22 x15 cms. with side/central hole.
b. Base size 30 x 20 cms. with side/central hole.
BURETTE CLAMP 6096
Non- corrosive clamps grip the burette firmly without obstructing graduations. Burettes are inserted easily by pushing the concealed steel spring and are held on rubber pads, which prevent slipping. Suitable for 1.25-cm. dia. rods. For use with Cat. No. C261
a. To hold single burette.
b. To hold double burette.
BURETTE STANDS 6097
Made of seasoned hardwood, polished, with plastic clamping screws. Rods are approx. 460 x 16 mm. Single base 200 x 100 mm. Double base 290 x 110 mm.
a. Burette stand, Hardwood, Single. K
b. Burette stands, Hardwood, Double. L
CENTRIFUGE, TUBE 6101
Conical plain, made of borosilicate glass.
Capacity (ml) 10, 5, 50
CENTRIFUGE, TUBE 6102
Conical graduated, made of borosilicate glass.
Capacity (ml) 10, 15, 50
CULTURE TUBES 6110
Round bottom with screw cap and Teflon liner.
CORK, STOPPER, BARK 6122
Available in all standard sizes.
CORK, STOPPER 6123
Assorted size up-to No. 18, supplied in pack of 144.
RUBBER STOPPER 6124
Solid, superior quality rubber resistance to acid, alkali and ammonia, suitable for schools, colleges and universities. These stoppers are available in all standard sizes and with One- hole and Two- holes on extra cost.
CLIPS MOHR’S 6111
Nickel plated, made of iron, good quality for schools.
CLIPS MOHR’S 6112
Nickel plated, made of brass, thick quality.
CLIPS MOHR’S 6113
Pinch cock, nickel plated iron, flat jaws for compressing flexible tubing.
CLIPS HOFFMAN’S 6114
Nickel plated steel, with projection plate to prevent damage to tubing by and of screw, with hinged bottom bar for direct fitting and removed without access to ends of tube. As above, but made of Brass
RUBBER STOPPER SOLID 6125
Mixed Pack containing sizes as follows. each No. 0, 1, 2, 3, 4, and 3 nos. each of 5, 7, 9, 10, 11. Pack of 50.
RUBBER STOPPER ONE HOLE 6126
Mixed Pack containing sizes as follows. 7 each No. 0, 1, 2, 3, 4, and 3 nos. each of 5, 7, 9, 10, 11. Pack of 50.
RUBBER STOPPER TWO HOLE 6127
Mixed Pack containing sizes as follows. 8 each No. 2, 3, 4, 5, and 6 nos. each of 7, 9 and 3nos. each of 10, 11. Pack of 50.
RUBBER STOPPER SILICONE 6128
Translucent, highly elastic, odorless, suitable for use over a temperature range- 50 to 250 Deg. C. can be sterilized by steam or by hot air. Available in all standard sizes.
SUBA SEAL STOPPERS 6129
Rubber, autoclavable with turn over flange and serrations. Available in all standard sizes.
SUBA SEAL STOPPERS 6130
Rubber, autoclavable with turn over flange, plain. Available in all standard sizes.
CORK BORERS, BRASS 6131
Nickel- plated finish. Cutting tube mounted with safety under- flange in shaped handle ensuring a dislodged tube cannot injure that operator. With iron rod for cleaning borers.
a. Set of 6 size 4 - 10mm
b. Set of 12 size 4 - 18mm
c. Set of 18 size 4 - 27mm
CORK BORERS, BRASS 6132
As above, but extra superior quality.
a. Set of 6 size of 4 - 10mm
b. Set of 12 size of 4 - 18mm
c. Set of 18 size of 4 - 27mm
CORK BORER, SHARPNER 6133
Plated metal cone with hinged cutter blade set in slot and metal handle. Borer restored to circular shape by cone, edge cut to correct angle by depressing blade using thumb pressure. For borer diameters 4-27 mm.
CORK BORING MACHINE 6134
For drilling uniform and straight holes in cork or rubber stoppers. Cast - iron frame with wood platform 10 cm. diameter to support work and adjustable guide rod, central hole through wheel spindle for ejector rod and introduction of lubricant (water or methylated spirit), Complete with set of 12 nickel- plated borers cutting sizes from 7 to 25 mm.
CORK PRESS 6135
Cast iron, for softening corks evenly, by rolling, without increasing the porosity. To accommodate corks up to 32-mm. diameters. On wooden base.
BLOW PIPE 6136
Mouth, nickel-plated brass, with nipple. Size (cm)
a. 20 cm
b. 30 cm
CHARCOAL BLOCKS 6137
Made from fine quality compressed charcoal. Size 25-mm. square sections and 100 mm. Pack of 10 pieces.
CHARCOAL BORER 6138
Steel. Mounted hardwood handle, 1 cm. diameter.
COBALT GLASS 6139
For potassium dry reaction. Size (cm)
(A) 5 x 2.5, (B) 7.5 x 2.5, (C) 7.5 x 5
CYLINDERS MEASURING GRADUATED 6140
Soda glass. with spout and glass foot. Available in all standard sizes.
CYLINDERS MEASURING GRADUATED 6141
Borosilicate glass, with spout and glass foot. Available in all standard sizes.
CYLINDERS MEASURING GRADUATED 6142
Borosilicate glass, with spout and detachable plastic hexagonal base. Available in all standard sizes.
CYLINDERS MEASURING GRADUATED 6143
Borosilicate glass, with spout and glass foot. Complete with interchangeable glass or polypropylene stopper. Available in all standard sizes.
CYLINDER NESSSLER 6143-A
For colour comparison, graduated. Capacity ml. x Sub. Div.
(A) 50 x 25 & 50, (B) 100 x 50 & 100
DESICCATOR 6150
Knob lid pattern, Heavy Soda glass with knob cover, accurately ground top and rim. Diameter: (A) 15cm, (B) 20cm, (C) 25cm
DESICCATOR PLATES 6151
Perforated and good quality, to fit diameter of Desiccators. Available in Zinc, Porcelain and Stainless Steel. Diameter: (A) 15cm, (B) 20cm, (C) 25cm
DESICCATOR 6152
Borosilicate glass, with knob cover, accurately ground top and rim.
Diameter: (A) 11cm, (B) 16cm, (C) 20cm, (D) 25cm
DISHES PETRI 6155
Soda glass, with Fire polished edges. School quality.
Diameter : (A) 5cm, (B) 7.5cm, (C) 9cm, (D) 10cm, (E) 12.5cm, (F) 15cm
DISHES PETRI 6156
Borosilicate glass Can with stand wet or dry repeated sterilization. The edges are beaded to provide greater mechanical strength. Outer Dia x Height (mm)
(A) 50 x 17, (B) 80 x 17, (C) 100 x 17, (D) 150 x 20, (E) 200 x 20
DISHES PETRI 6159
TPX, Transparent, Crystal clear. Ridges prevent base from sticking, can be autoclaved repeatedly. Diameter (cms) : (A)5, (B) 7.5, (C) 10, (C) 12.5
DISTILLING TUBE PLAIN 6163
Total Length is 200 mm. and Outer Dia. of Tube is 15 mm.
DISTILLING TUBE 6164
With one Bulb. Total Length is 250mm. and Outer Dia. of 17 mm. and of Bulb is 40 mm.
DISTILLING TUBE 6165
With two Bulbs. Total Length 300mm. and Outer Dia. of Tube 17mm. and of Bulb is 40 mm.
DISTILLING TUBE 6166
With three Bulbs. Total Length400mm. Outer Dia. of Tube 17mm. and of Bulb 40 mm.
VAPOUR DENSITY APPARATUS, VICTOR MEYER’S 6167
For the vapour density determination of volatile liquids by measuring the volume of air displayed by a known mass of the substance when vaporized. Comprises 100-ml. bulb with a long vaporizing tube fitted with a side delivery tube incorporating a safety rod, designed to support a vapour density bottle and contents before introduction into the tube, by rotating the rod. An outlet jacket surrounds the vaporizing tube. Supplied with vapour density bottle.
OSTWALD VISCOMETER 6168
The relation between the intrinsic viscosity of a polymer solution and the relative molecular mass of the polymer allows this apparatus to be used for quantitative determination of relative molecular mass. Comprises glass U- Tube with two bulbs, connected by a capillary tube approximately 120 x 1 mm. length x internal diameter. Overall height 237 mm.
STALGAMOMETER 6168-A
Graduated, Straight
Graduated, Bent
PYKNOMETER 6168-B
Capacity 10ml.
WEIGHT THERMOMETER 6169
Capacity: (A) 5ml, (B) 10ml, (C) 25ml
FILTER PAPER 6170
Student’s quality. General purpose for use in schools. Pack of 100 circles. Diameter (cms): (A) 9, (B) 11.5, (C) 12.5, (D) 15, (E) 18, (F) 21.5, (G) 22, (H) 24
FILTER PAPER 6170-a
As per WHATMAN No. 1. A widely used, general-purpose filter paper. Medium retention and flow rate. Pack of 100 circles. Diameter (cms) : (A) 9, (B) 11, (C) 12.5, (D) 15, (E) 18.5, (F) 21.5, (G) 24
FILTER PAPER 6171
As per WHATMAN No. 1. Pack of 100 circles.
Diameter (cms) : (A) 9, (B) 11, (C) 12.5, (D) 15, (E) 18.5, (F) 21.5, (G) 24
SHEETS, FILTER PAPER 6172
Size 45 x 45 cms. Pack of 500 sheets.
SHEETS 6173
Size 46 x 56 cms. Pack of 500 sheets
FLASK BOILING 6174
Round bottom, short neck, wide mouth, made of soda glass. Capacity: 100ml to 1000ml.
FLASK BOILING 6175
Round bottom, long neck, made of soda glass. Capacity: 100ml to 500ml
FLASK BOILING 6176
Round bottom, short neck, made of borosilicate glass. Capacity: 25ml to 2000ml
FLASK BOILING 6177
Round bottom, long neck, made of borosilicate glass, interchangeable joint. Available in all standard sizes.
FLASK BOILING 6178
Pear shaped, short neck, made of borosilicate glass, with interchangeable joint. Available in all standard sizes.
FLASK BOILING, FLAT BOTTOM 6179
Long neck, made of soda glass, vial mouth. Capacity: 100ml to 1000ml.
FLASK, BOILING 6180
Florence, flat bottom, made of borosilicate glass. Capacity: 25ml to 5000ml.
FLASK, BOILING 6181
Flat Bottom, short neck, made of borosilicate glass, interchangeable joint. Available in all standard sizes.
ROUND BOTTOM FLASK, TWO NECKS 6181-a
One center neck and one parallel side neck Capacity: 250ml to 20000ml.
ROUND BOTTOM FLASK, TWO NECKS 6181-b
One center neck and one angular side neck. Capacity: 100ml to 20000ml.
FLASK, THREE NECK 6181-c
All necks parallel. Capacity: 250ml to 20000ml.
FLASK, THREE NECK 6181-d
One center neck and two angular side necks. Capacity: 100ml to 20000ml.
FLASK, FOUR NECK 6181-e
Round bottom flask with four necks. Capacity: 500ml to 20000ml.
FLASK (Vessel)REACTION 6181-f
Flanges, wide mouth, OD 150mm, ID 100mm.
LIDS FOR REACTION FLASK 6181-g
Flat flange, inter-changeable joint OD 150mm, ID 100mm.
CLIP FOR HOLDING 6181-h
Flat flange joint 100mm.
FLASK, DISTILLING 6182
Round bottom, with side arm, borosilicate glass.
FLASK CONICAL 6183
Erlenmeyer, narrow neck, made of soda glass. Available in all standard sizes.
FLASK CONICAL 6184
As per Srl. No. 6183 but graduated. Graduation marks approximate. Available in all standard sizes.
FLASK CONICAL 6185
Erlenmeyer, narrow mouth, made of borosilicate glass. Available in all standard sizes.
FLASK CONICAL 6186
Erlenmeyer, wide mouth, made of borosilicate glass. Available in all standard sizes.
FLASK CONICAL 6187
Erlenmeyer. As per Srl. No. 6186 but graduated. Graduation marks approximate. Available in all standard sizes.
FLASK CONICAL WITH SCREW CAP 6187-A
Erlenmeyer. As per Srl. No. 6187 but graduated. Graduation marks approximate. Available in all standard sizes.
FLASK CONICAL 6188
Erlenmeyer, narrow mouth, made of borosilicate glass, with interchangeable stopper. Available in all standard sizes.
FLASK FILTERING 6189
Conical, made of soda glass, with integral side arm. Available in all standard sizes.
FLASK FILTERING 6190
Conical, made of borosilicate glass, with integral side arm. Available in all standard sizes.
FLASK IODINE 6191
These flasks are blown specially for iodine value determination. The stopper handle projects above liquid seat trough to facilitate its removal, with interchangeable stopper. Available in all standard sizes.
FLASK KJEDHAL 6192
Long neck, round bottom, borosilicate glass. These flasks specially styled for nitrogen determination as per KJELDHAL method are provided with tooled necks for extra strength and stopper fit. Capacity: 10ml to 800ml.
FLASK KJELDHAL 6193
As per Srl. No. 6192 but with interchangeable joint. Available in all standard sizes
FLASK CONICAL 6194
Made of polythene, narrow neck, for schools. Capacity: 125ml to 500ml.
FLASK CONICAL 6195
Erlenmeyer made of polypropylene, unbreakable, translucent, autoclavable at 120ºC & have excellent chemical resistance. Capacity: 100ml to 500ml
FLASK VOLUMETRIC 6196
Translucent, Polypropylene flasks offer good contact clarity. The flasks are individually calibrated and have leak proof threaded caps. These flasks can be autoclaved and have good chemical and impact resistance. Capacity: 25ml to 250ml.
FLASK VOLUMETRIC 6197
With interchangeable plastic stopper. Accuracy as per Class-B of IS 915: 1975. Made of borosilicate glass. Available in all standard sizes.
FLASK VOLUMETRIC 6198
With interchangeable glass stopper. Accuracy as per Class-B of Is 915: 1975. Made of borosilicate glass. Available in all standard sizes
FUNNEL FILTER 6199
Conical shape, soda glass, long stem. Capacity: 56.2cms to 15cm.
FUNNEL FILTER 6200
Conical shape, soda glass, short stem. Capacity: 5cm to 15cm.
FUNNEL FILTER 6202
Plain, 60 Degree angle, long stem, made of borosilicate glass. Capacity: 5cm to 10cm.
FUNNEL POWDER 6203
Short stem, made of Borosilicate glass. Capacity: 12.5cm to 25cm
FILTER PUMP 6204
Total length 240 mm., outer dia.of upper tube 18mm and lower tube 10mm., outer dia. of side tube 8 mm. Capacity: 5cm to 10cm.
FUNNEL PORCELAIN 6205
Hirsch, with fixed perforated plate. Glazed. Diameter: 3cm to 15cm.
FUNNEL PORCELAIN 6206
Buchner, with straight sides above the perforated plate. Diameter: 3.5cm to 30cm.
FUNNELS BUCHNER 6207
Sintered glass. with flat sintered glass plate. Available in all standard sizes.
FUNNELS HIRSCH 6208
Sintered glass, with flat sintered glass plate. Available in all standard sizes.
FUNNELS DROPPING 6209
Cylindrical, with stopcock and interchangeable ground glass / plastic stopper, graduated, Borosilicate glass. Capacity: 50ml to 500ml.
FUNNELS DROPPING 6210
Cylindrical, with screw type PTFE Key, Rotaflow stopcock, Interchangeable ground glass / plastic stopper, graduated, Borosilicate glass. Capacity: 50ml to 500ml.
FUNNELS DROPPING 6211
Cylindrical, stopcock & interchangeable stopper, ungraduated, Borosilicate glass. Capacity: 50ml to 500ml.
FUNNELS SEPARATING, SQUIBB 6212
With interchangeable ground glass/plastic stopper and stopcock, made of Borosilicate glass. Capacity: 100ml to 1000ml.
FUNNELS SEPARATING, SQUIBB 6213
With interchangeable ground glass/plastic stopper and screw type, Rotaflow stopcock, made of Borosilicate glass. Capacity: 50ml to 1000ml.
FUNNELS SEPARATING, SQUIBB 6214
With interchangeable ground glass/plastic stopper. PTFE Key stopcock made of Borosillicate glass. Capacity: 50ml to 1000ml.
FUNNELS SEPARATING, PEAR SHAPED 6215
With interchangeable ground glass/plastic stopper and screw type, Rotaflow stopcock, made of Borosilicate glass. Capacity: 50ml to 1000ml.
FUNNELS SEPARATING, PEAR SHAPED 6216
With interchangeable ground glass/plastic stopper and screw type, Rotaflow stopcock, made of Borosilicate glass. Capacity: 50ml to 1000ml.
FUNNELS SEPARATING, PEAR SHAPED 6217
With interchangeable ground glass / plastic stopper and screw type PTFE Key stopcock, made of Borosilicate glass. Capacity: 50ml to 1000ml.
FUNNEL THISTLE 6218
Short stem, stout walled and drawn off to small diameter for filling burettes, barometer tubes, manometer etc.
FUNNEL THISTLE 6219
Stout walled, made of neutral glass. Also available in Borosilicate glass. Stem Length 200mm to 300mm.
FUNNEL THISTLE SAFETY 6220
With bend and safety bulb, made of neutral glass, length of stem 300 mm. As above but made of Borosilicate glass.
GAS JARS CYLINDRICAL 6222
Glass with ground flange, without lid and heavy foot. Available in all standard sizes.
GAS JARS COVERS 6223
Circular, sheet glass, ground one side. Diameter: 5cm to 10cm.
GAS TUBE, GRADUATED 6224
Made of neutral glass, sealed at one end, for collection and measurement of gases, Capacity: 50 x 0.2 ml. Also available: Bromine Diffusion Kit , Gas Preparation Kit.
TROUGHS PNEUMATIC 6225
Made of soda glass. Available in all standard sizes.
BEEHIVE SHELVES 6226
Made of porcelain, for pneumatic trough, glazed inside and out. Capacity: 6ml to 10ml.
RETORT STOPPERED 6227
Made of Borosillicate glass. Capacity: 250ml to 500ml.
GAS WASH BOTTLE WOULF 6230
Glass, with 2 necks. Capacity: 250ml to 500ml.
KIPP’S APPARATUS 6231
Made of soda glass, complete with delivery tube, thistle funnel and rubber cork. Capacity: 250ml to 1000ml.
KIPP’S APPARATUS 6232
Made of Borosillicate glass. A rapid and effective apparatus to produce controllable amounts of common gases such as hydrogen sulphide, carbon dioxide etc. It is quickly changed and assembled, simple to operate. Capacity: 250ml to 1000ml.
KIPP’S APPARATUS 6233
Made of polythene, complete. Capacity: 250ml to 1000ml.
DEFLAGRATING SPOON AND CAP 6234
Steel cup & rod held by cork, al. cap, length 35cm, cap dia 90mm, cup 18mm.
DEFLAGRATING/COMBUSTION SPOON 6235
Heavy gauge stainless steel wire, for use in test tubes 150 x 25mm. Shaft shaped to prevent contact with wall. Length 20 cm. and diameter of cup 18 mm.
WIRE GAUGE , IRON 6236
Made of G.I. wire, asbestos centre, extra strong quality. In squares, pack of 10 pcs. Size: 12.5cm to 15cm.
WIRE GAUGE , IRON 6237
Made of Steel wire, ceramic center, extra strong quality, in squares, pack of 10 pcs. Size: 12.5cm to 15cm.
CLAY PIPE TRIANGLE 6238
Clay pipe on thick iron wire. Size: 5cm to 7.5cm.
SPIRIT LAMP GLASS 6239
With metal wick holder and glass stopper, superior quality. Capacity: 60ml to 125ml.
SPIRIT LAMP GLASS 6240
Polyhedral, heavy duty allows the position of flame at just the right angle for each task, complete with cap and one wick.
SPIRIT LAMP 6241
Metallic Sheet die pressed, with woven wick in metal holder, screw on cap. Capacity 100 m. Available in Aluminium, Brass and Stainless Steel.
WIRE PLATINUM 6242
For flame test, fused into glass handle.
WIRE HOLDER 6243
Nickel-plated brass with screw chuck, which accepts wire on needle up to 24 SWG.
MORTAR AND PESTLE 6244
Porcelain, good quality, unglazed inside, glazed outside. Sides: 7.5cm to25cm.
SPOTTING PLATES 6245
Made of porcelain. Depressions: 6, 12.
TROUGHS MERCURY 6246
Porcelain, glazed. Shape: Round & Oval.
WATCH GLASSES 6247
Polished, ground edges, made from selected glass sheet. Diameter: 5cm to 15cm.
PIPETTES CLASS- B 6248
Made of neutral glass, bulb form, single graduation on upper.Stem, permanent graduation. Capacity: 2ml to 100ml.
PIPETTES CLASS- B 6249
Made of Borosilicate glass, bulb form, single graduation on upper stem, permanent amber stained graduation. Colour-coded. Capacity: 2ml to 100ml.
PIPETTES CLASS-B 6250
Borosilicate glass, with permanent stained graduation. Color-coded. Zero at top. Capacity x Graduation (ml)
a 1 x 0.01
b 2 x 0.02
c 5 x 0.05
d 10 x 0.01
e 25 x 0.20
PIPETTES GRADUATED, CLASS-B 6251
Made of Borosilicate glass, with permanent stained graduation. Colour-coded. Zero at jet. Capacity x Graduation(ml)
a 1 x 0.01
b 2 x 0.02
c 5 x 0.05
d 10 x 0.10
e 25 x 0.20
PIPETTES SEROLOGICAL 6252
Calibrated for delivery to jet. Last drop expelled by blowing, permanent amber graduation. Colour Coded. Capacity x Graduation(ml)
a 0.1 x 0.01
b 0.2 x 0.02
c 0.5 x 0.05
d 1.0 x 0.01
e 2.0 x 0.02
f 5.0 x 0.1
g 10.0 x 0.1
h 25.0 x 0.1
PIPETTES MICROLITRE LAMBDA, CLASS- B 6253
Capacity (Lambda): 12, 5, 10, 25, 50, 100,
PIPETTES 6254
Disposable, Pasteur type, soda glass, without teat, in pack of 250. Length: 145mm and 230mm
PIPETTES FOR MILK TESTING 6255
Made of Borosilicate glass, permanent amber graduation. Capacity 10.75 ml.
PIPETTES DROPPING 6256
Capacity 1.7 ml, approx., rubber teat, length 40 mm, 110 mm, overall. Pack of 10. Available in Narrow and wide mouth.
PIPETTES DROPPING 6257
Glass body, length 12.5 cm, supplied with rubber teat. Useful for dispensing liquid from test tubes. Pack of 5.
PIPETTE FILLER 6258
Bulb for pipetting noxious solutions, microbial suspensions and other harmful or unpleasant solutions. Comprise a bulb and three pinch valves controlling influx of pipette contents. Bulb diameter is 54 mm.
Colours: Red, Black and Grey
PIPETTE FILLER POLYETHYLENE 6259
Simple pipette filler for use with bulb and cylindrical pipettes up to 25 cm3. Easy to use with finely adjustable thumb wheel, no possibility of sucking back. Ideal for bromine, acids and alkalis. See Plasticware Section also. Capacity: 10ml and 25ml
VARIABLE VOLUME MICROLITRE PIPETTE 6260
A range of economic, accurate. Variable volume micro- pipettes. Models 0.5 up to 5000 ml They are fully autoclavable to 121ºC. Capacity: 0.5-2 to 1000-5000ml.
FIXED VOLUME MICROLITRE PIPETTE 6261
A range of economic, accurate, fixed volume micropipettes. Models 2 mol 1000 ml They are fully autoclavable to 12º C. Capacity: 2ml to 1000ml
MICRO PIPETTE CONTROLLER 6263
An economic, accurate, complete with rechargeable battery. Pipette adapter.
PIPETTE STAND 6264
Wooden and polished, to hold 12 pipettes horizontally. Height 23 cms. width 26 cms., and depth 12 cms.
PERIODIC TABLE OF ELEMENTS 6269
Depicting systematic classification of elements in groups and periods. Classroom size 75x100 cms. Printed on poly art sheet. Colored, fitted with plastic roller. Showing 112 elements with pictures in multicolor.
DROPPER WITH RUBBER TEAT 6269-A
Glass dropper with teat in different sizes, plain and graduated.
CHART ON LABORATORY SAFETY 6270
Classroom sized 75x100cms. Printed on polyart plastic sheet, colored, fitted with plastic roller.
Furnishing vital safety information. Instantly full time reinforcement of safe laboratory conduct.
CHART LABORATORY TECHNIQUES 6271
Classroom sized 75x100cms. Printed on polyart plastic sheet, colored, fitted with plastic roller.
Key laboratory procedures at a glance. A full time refresher prevents tragic mistakes.
GLOVES COTTON 6275
Knitted seamless to provide maximum work comfort and efficiency in all seasons. Neutral color, bleached white, regular size.
GLOVES POLYTHENE DISPOSABLE 6276
For handling noxious material. Medium gloves for light duty, acid and alkali proof. Size per pair: 10 inch to 14 inch.
GLOVES RUBBER 6277
General purpose, medium weight gloves for light duty, acid and alkali proof.
LABCOATS 6278
Made of white drill/white polyester. Modern styling with concealed buttons, back vent and three large pockets. Length 100 cms.
SAFETY GOGGLES 6280
Plastic, for eye protection. Can be used over normal spectacles.
PAPER TEST LITMUS 6281
EKI- makes, for schools. Supplied in plastic case of 5 books each with 20 leaves of 63.5x10mm wide approx. Total 100 leaves.
PAPER TEST LITMUS 6282
As above, packed in cardboard case of 5 books each with 20 leaves. Total 100 leaves.
PAPER TEST LITMUS 6283
NICE- make, for Colleges. Supplied in plastic case of 10 books each with 20 leaves of size 63.5 x 10 mm. wide approx. Total 200 leaves. Colour: Red and Blue
LITMUS TEST PAPER 6284
GEM- make, for Colleges, Universities, extra superior quality. Supplied in box of 5 books each with 20 leaves of size 63.5 x 10mm. wide approx. Total 100 leaves. Colour: Red and Blue
PAPER TEST-pH 6285
Best make, for Colleges, Universities. Supplied in box of 5 books each with 20 leaves of size 63.5 x 10 mm. wide approx. Range pH 1 to 10 or 1 to 11. Total 100 leaves.
A. As above but pH range 10-20
pH INDICATOR PAPER DISPENSER 6286
Indicator paper supplied in plastic dispenser containing 5 meters of 8mm. wide test strip. A color chart is provided on the side of each dispenser. Full range covering from 1 to 10 pH in step of 1pH.
pH INDICATOR PAPER DISPENSER 6287
Same as above, but pH range 10-14.
PAPER TEST 6288
EKI- make, Cobalt Chloride. Supplied in plastic case of 5 books each with 20 leaves. Total 100 leaves.
COMPARATOR INDICATOR 6289
Box of ten books of twenty leaves 65x10mm. Color- matching charts are printed on the cover of each book.
Specific Range:
a 2.0 to 4.5 pH.
b 3.5 to 6.0 pH.
c 5.0 to 7.5 pH
d 6.5 to 9.0 pH
e 8.0 to 10.5 pH
Wide Range:
f 2.0 to 10.5 pH
g Multi Range contains each of above 6 ranges.
Full Range:
h 1.0 to 14.0 pH.
LENS CLEANING TISSUE PAPER 6290
Size 9 x 14.5 cms. Pack of 100 leaves.
LABEL BOOKS 6291
For laboratory, stickers pack of 130, self- adhesive. Size 55 x 30 mm. With name of chemicals and reagents commonly used in laboratory.
SPATULA HORN 6292
One end flat and the other side spoon form. Length (cms): (a) 12.5, (b) 15, (c) 20
SPATULA HORN 6293
Double ended, flat blades. Length (cms): (a) 12.5, (b) 15, (c) 20
SPATULA STAINLESS STEEL 6294
One end flat and the other end spoon form. Length (cms): (a) 12.5, (b) 15, (c) 20
SPATULA STAINLESS STEEL 6295
Double ended, flat blades. Length (cms): (a) 12.5, (b) 15, (c) 20
SPATULA STAINLESS STEEL 6296
CHATTAWAY’ pattern, Polished, one end flat and the other end bent up. Length (cms): (A) 12.5, (B) 15, (C) 20
SPATULA STAINLESS STEEL 6297
''NUFIELD'' pattern, with a scoop at one end and a bent- up flat blade at the other. Overall length 14 cms. width 10 mm. Length (cms): (A) 15, (B) 20
SPATULA STAINLESS STEEL 6298
‘PELLET KNIFE’ flexible blade with parallel sides, in wooden handle. Blade Length (cms) : (A) 10, (B) 15, (C)20
SYPHON 6300
The siphons are self- priming. Container may be emptied inserting the open end of the tube in the liquid and pumping the bulb with stopcock closed. As soon as the liquid enters the bulb, the flow is automatically regulated. No further pumping is needed and the stopcock may be used to dispense whenever required. Size (mm): (A) 6, (B) 12.5
JACK LABORATORY 6301
Completely stable and free form rocking movements. Box type. Load platform size 14 x 12.5 cms. Closed height 7 cms. Open height 22.5 cms. and maximum load capacity 5 kgs.
STAND TRIPOD, CIRCULAR 6302
Cast iron and mild steel legs. Finished in hammer / black color and legs are bent outward for stability. Height (cms) x Diameter (cms): (a) 20x12.5, (b) 20x15
STAND TRIPOD, TRIANGULAR 6303
Cast iron top and mild steel legs. Finished in hammer / black color and legs are bent outwards for stability. Height (cms) x Diameter (cms): (a) 20x12.5, (b) 20x15
STAND TRIPOD, TRIANGULAR 6304
Top triangular, all steel welded, finished in hammer/black color and legs are bent outwards for stability. Length of one side is 12.5 cms. and height 20 cms.
STAND TRIPOD, TRIANGULAR 6305
Top triangular, Stainless steel, length of one side 13 cms. and height 20 cms.
STAND TRIPOD, CIRCULAR 6306
Large size, multipurpose, painted. Ht. 25cms. top outer dia. 15cm and inner dia. 12 cms.
RETORT STAND BASE, TRIPOD 6307
Complete with rod, cast iron base, painted in blue / black color and with hole. Iron rod 12.5 mm diameter nickel-plated. One end of rod is rounded and the other end is machine threaded with washer and hexagonal nut. Rod Length (cms) 20, 15, 75
RETORT STANDS BASE, RECTANGULAR 6308
Complete with rod, cast iron base, painted in blue / black color and with hole. Iron rod 12.5 mm diameter nickel-plated. One end of rod is rounded and the other end is machine threaded with washer and hexagonal nut. Available in all standard sizes.
RETORT STAND BASE 6309
Complete with rod and cast iron base as shown, painted in blue / black color and complete with hole. Shape enables like sizes to be nested. Iron rod 13 mm dia. nickel-plated. Length given is that between the feet of the base. Available in all standard sizes.
LABORATORY STAND MALVERN 6310
Stable tripod base accepts rods to 3- 13 mm dia. Each foot is drilled with 4-mm. holes for earthling during electric experiments. Base and rod supplied separately. 13.5 cm. spread from center. Height 40 mm. and mass 2 kg. Approx.
RETORT STAND BASE, RECTANGULAR 6311
Complete with rod, base made of mild steel plate with hammer finish and hole. Iron rod 12.5 mm diameter nickel-plated provided with locked pin for extra tightening of rod. Base fitted with levelling screw and feet. Available in all standard sizes.
CHANNEL BASE 6312
Slotted base, casted alloy with mat finish, accepts flat objects up to 13 mm, thickness. Dimensions 10.5 x 8.5 cms. Approx.
RETORT STAND BASE 6313
Rectangular pressed steel with mat black finish, hole is located centrally on the length. Available in all standard sizes.
BOSS HEAD 6314
For laboratory stand, die pressed of mild steel strip, chrome plated, accept rod up to 18 mm. diameter and clamp rod 7.5 mm diameter which are secured with nickle-plated thumb screws.
BOSS HEAD 6316
For laboratory stand, for use in schools and colleges, die-asted alloy, accepts rods up to 16.5 mm. diameter at right angle to each other which are secured with nickle plated brass Tommy screws.
BOSS HEAD 6317
Die casted alloy, accepts square and tubular sections up to 16.5mm. diameter at right angles to each other. Will also hold flat articles such as rules, magnets, drawing board etc.
RETORT RING 6318
Rings, with plain stem 8-mm. diameter with welded joints for greater strength. Diameter Inside (cm): 5.5, 7.5, 10
PLATE ON STEM 6319
The plate is 10cm. diameter in steel with 8mm x 135mm. plain stem, finished in grey hammered stoved enamel paint.
RING RETORT STAND 6320
Malleable iron, ring and arm of strong circular section, with open boss fitted with thumb- screw to clamp on stands. Distance between center of ring and supporting rod is 12cms. Fits rods upto 13 mm. With the following inside diameters A: 5.5 cms., B: 7.5 cms.
SPOON SODIUM 6321
For holding sodium under water. Comprising rust-proof wire stem and strong cage to safely enclose sodium metal. Gauge cage is 20mm diameter and overall length is 25cm.
CLAMP UNIVERSAL 6322
Made of sheet metal and chrome plated, spring controlled jaws cork lined which can accept 12 to 50 mm dia., articles with brass wing nut fitted with 15 cm., long mild steel rod.
CLAMP RETORT 6323
Two prong, comprises alloy pressure die casting with other parts of plated brass, clamp accepts articles from 15-60mm dia, actuated by nickle plated brass pummles and with twin screws, the jaws are cork lined. fitted with 15Cms. long mild steel or Al. rod.
CLAMP RETORT 6324
Die-cast alloy with of plated brass parts. clamp accepts articles from 2-90mm. diameter actuated by nickle plated brass twin screws, The design of the jaws ensures firm grip at all angles of opening and cork lined, complete with 15cm long MS or aluminium rod.
CLAMP RETORT 6325
Three prong, die cast in alloy, other parts made of plated brass, clamp accepts articles up to 75mm. diameter, two nickle plated brass screws, and jaws are covered in rubber, fitted with 15Cms long MS. or Al. rod.
COMBINED CLAMP 6326
Die cast aluminium alloy moulded clamp, spring controlled cork lined or rubber covered jaws with aluminium alloy boss head. Boss head accommodates rods up to 15mm and can rotate with the help of wing nut.
a. Three finger clamp. b. universal clamp.
CONDENSER CLAMP 6327
Aluminium die casted alloy, three finger jaws, adjusted by two independent screws, fitted with 28cms long MS rod of 10mm dia.
FLASK HOLDERS 6327-a
For holding flat, conical and round bottom flasks with adjustable chrome plated brass arms.
capacity: 100, 250, 500, 1000, 2000ml.
CLAMP JUMBO 6328
same as above but with rubber coated jaws and 28cms long MS. rod of 10cms dia.
CLAMP CO- AXIAL 6329
Die-cast in aluminium- alloy, jaws are fitted with asbestos sleeves, spring controlled adjustable by co- axial brass nut holds up to 75mm. dia. fitted with 28 cms. long mild steel rod of 10 mm. dia.
CLAMP CO- AXIAL 6330
Die-cast in aluminium alloy, jaws adjustable by co- axial brass nut, holds from 18-75mm dia. fitted with 28 cms. long mild steel rod of 10mm dia.
FUNNEL STAND 6331
Made of seasoned hardwood, polished, with clamping screw. Rods are approx. 460x16 mm. Single base 200x110 mm. Double base 290x110 mm approx. Available Single or Double
FUNNEL AND BURETTE STAND COMBINED 6332
Made of seasoned hardwood, polished, with clamping screws. Rod is approx. 460x16 mm. Base size 290x110 mm. fitted with rubber feet, clamp with lined jaws and funnel holder slotted for ease of entry.
TEST TUBES STAND 6334
Made of aluminium sheet thick anodized. Can Accept 2 tubes of 25 mm. and 4 tubes of 16 mm. 6 vertical pegs for drying.
TEST TUBE STAND 6337
This stand accepts 6 test tubes up to 12 mm. diameter and 2 test tubes up to 20mm. diameter.
TEST TUBE STAND 6338
Wooden with base and top with single row of holes. Clips together quickly and easily with two moulded supports. Supplied flat for compact storage when not in use without pegs. Height 11 cm, can accepts two tubes of 25 mm. and four tubes of 16mm. dia.
TEST TUBE STAND 6340
Made of seasoned hardwood, polished, single row of holes. A. For Six Test Tube, two holes of 32mm, diameter and four holes of 22mm, diameter.
B. For Twelve Test Tubes, two holes of 32mm, diameter and ten holes of 22mm, diameter.
TEST TUBE STAND 6341
Made of seasoned hardwood, polished, with single row of holes. Vertical pegs are provided for quick drying of the test tubes.
a. For Six Test Tubes, with Six pegs, two holes of 32mm. diameter and four holes of 22mm. diameter.
b. For Twelve Test Tubes, with twelve pegs, two holes of 32mm. diameter and ten holes of 22mm. diameter.
TEST TUBES STAND 6345
Made of aluminium, made from thick 18 gauge aluminium sheet and anodized, fabricated in three tier.
TEST TUBES 6347
Made of neutral Borosilicate glass, medium wall with rim for schools, colleges. Sizes are approx.
TEST TUBES 6348
Made of Borosilicate glass, medium wall with rim , mostly used in colleges, universities, research and industrial laboratories sizes are approx.
TEST TUBES 6349
Made of Borosilicate glass, heavy wall with rim, mostly used in colleges, universities, research and industrial laboratories. Sizes are approx. Type: Dia. x L mm.
a 10 x 75
b 12 x 100
c 15 x 125
d 15 x 150
e 18 x 150
f 25 x 150
g 25 x 200
h 12 x 75
TEST TUBES 6350
With side arm, made of Borosilicate glass. Available in all standard sizes.
TEST TUBES 6351
With horizontal side arm bent downwards at 45 Degree, size 150 mm in height and 24 mm, in diameter approx.
TEST TUBES 6352
Graduated, medium wall, rimless, Borosilicate glass, nominal graduations are clearly marked in white colour.
TEST TUBE HOLDER 6353
Wood, with spring steel for closing jaws.
a). length 18 cm, accepts tubes 11-19mm.
b). length 26 cm, accepts tubes 11- 30 mm.
TEST TUBE HOLDER 6354
Metal, with sliding collar and wooden handle, accepts tubes 22- 32 mm.
TEST TUBE HOLDER 6355
Strong spring clip, comprising stout metal strip of aluminium, in wooden handle, accepts tubes 18- 30 mm. A. As above, but strip of brass.
TEST TUBE HOLDER 6356
Plated spring steel wire holder with finger grip. The jaws will accept tubes up to 40 mm. diameter and their alignment is maintained by a wire collar. Overall length 16 cm.
CRUCIBLE TONGS, WITH BOW 6357
Nickel / Black plated steel wire, rolled flat at joint, jaws corrugated on inside, with bow.
TONG MERCURY 6358
Nickel plated steel, for lifting globules of mercury. Length 20 cms. approx.
TONG BEAKER 6359
For the convenient and safe handling of beaker containing hot solutions and for pouring out the contents. The jaws are asbestos covered to ensure firm grip. Overall length of tong 30 cms. approx. Made of stainless steel A. As above but jaws silicone covered.
TONG FLASK SAFETY 6360
Stainless steel, with asbestos lined rectangular jaws giving an extremely firm grip to flasks of any shape from 100- 2000 ml. capacity. Overall length of tong 30 cms. approx.
HOFFMANN VOLTAMETER 6361
For demonstration of the decomposition of water, determination of chemical composition by electrolysis and with applications in the evaluation of the electro chemical equivalent of hydrogen. For the electrolysis of water, platinum electrodes are used and for the electrolysis of ammonia or hydrochloric acid carbon electrodes are used. The electrodes, available separately, are mounted in rubber stopper for insertion into the open ends of the VOLTAMETER limbs. This method, in addition to being convenient, obviates the use of fragile connections, such as platinum wire loops fused through the limbs. The glass unit has two connected limbs, each of approximately 50 ml. capacity, integral with reservoir tube and funnel shaped bulb, with a stopcock at the top of each limb for use on 12Volt D.C. supply.
a. Voltameter, glass unit only, graduated, each limb 0 to 50x0.2 ml. but without stand. i) Neutral glass , ii) Borosilicate glass.
b. Metal stand with mounts for giving support to cross limb and vertical limbs for above.
c. Carbon electrodes, in rubber stoppers approx. 110mm. long in protection tube.
d. Pair of platinum electrodes with rubber stopper and protection tube.
e. Power supply 12Volts DC
‘U’ TUBE 6362
For the visual observation of the migration of coloured ions. Comprises central loading tube with funnel attached to a 'U' tube and two carbon electrodes with screw terminals. Sizes 19.5cms. height and 6.5cms width.
SALT BRIDGE 6363
For use in experiments involving the measurement of cell EMF under conditions of forward. zero and reverse current flow . The bridge comprises an inverted 'U' tube with its ends closed by sintered discs. This apparatus provides a more effective method of making reversible cells than the wet filter paper or agar gel methods. Arm diameter 13mm., width 8cms and overall height 10 cms.
TUBING SODA GLASS 6364
Supplied in length of 0.5 meter approx. Pack of 30
TUBING NEUTRAL GLASS 6365
Neutral glass, light wall, heat and chemical resisting. Supplied in length of 0.5 meter approx. Pack of 30.
TUBING CORNING GLASS 6366
Corning glass, light wall, length of 1.5 meter, ±25 mm.
TUBING CAPILLARY 6367
Soda glass. Supplied in length of 0.5 meter approx. Pack of 10.
GLASS RODS 6367-A
Dia. 4mm to 10mm.
TUBES DELIVERY 6368
Soda glass, outside diameter 6 mm. Set of 6.
TUBES DELIVERY SET 6369
Soda, glass, outside diameter 6mm
Set of four comprising one of each:
• Short, straight, 70 mm. length
• Long, straight, 170 mm. length
• 90º bend, arms 60mm and 160 mm.
• 90º bend, arms 6 0 mm and 90mm.
TUBES COMBUSTION 6370
Borosillicate glass, open both ends. For oxidisation and reduction of chemical substances. Length 30cms.
TUBES COMBUSTION, NUFFIELD 6371
With short glass tube fused to one end to enable the collection of reacting gases. Suitable for the reduction of metal oxides with hydrogen. Dimension 150 mm. length and 15 mm diameter.
TUBING RUBBER RED 6372
Extra soft quality, conforms to standard specifications, resistant to acids, alkalis. Pack of 10 meters.
TUBING RUBBER RED 6373
Ordinary pressure, extra soft thickness, conforms to standard specifications.
TUBING RUBBER RED 6374
High pressure, extra soft quality, conforms to standard specifications.
TUBING RUBBER SILICON 6375
Highly elastic, non- toxic, heat resistance from -50ºC to 250ºC repeatedly autoclavable, flexible odorless and transparency of the tubes allows visibility of the flowing fluid.
TUBING LATEX 6376
Seamless, translucent very flexible, suitable for connections to glass. Length 92cms.
TUBING PVC 6377
Transparent, strong, very flexible, suitable for connections to tape.
TUBING CONNECTOR 6378
Made of glass. Three way T- Shape, Y-Shape, U-Shape, riffled end for rubber tubing, outside diameter 8 mm. Available in polypropylene also.
TUBING CONNECTOR 6379
Made of polypropylene. Three way Y- shape, riffed end for rubber tubing. 8 mm. outside diameter. Available in glass also.
GAS TAPS 6380
Made of brass, lever handle, spring loaded, locking arrangement to ensure rotation does not go beyond 90 Degree standard 3 mm. bore, inlet 1/4 inches BSP, flange dia. 54 mm. with three screws to fix on bench or any other surface. Designed to operate at pressure upto 2 psi ( 0.14 kg/ cm2 ) suitable for town gas supply or bottled LPG., elegant design, painted with special scratch and chemical resistant paint / chrome plated.
A . One way
B. Two way
C. Three way
D. Four way.
WATER TAP, SWAN NECK 6381
Made of brass, chrome finish, inlet tail is threaded 1/2 inch. BSP outlet tube is made out of 15 mm. brass tubing which is coupled to the tap standard by means of a sleeve not allowing the neck to swivel or be locked in a desired position. Leakproof operation, bench mounting.
A. Single way
B. Two way
C. Three way.
WATER TAP, WALL TYPE 6382
Made of brass, chrome finish, inlet tail is threaded 1/2 inch. BSP leakproof operation, suitable for wall mounting.
A. Two way
B. Three way
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