Chemistry  > Electrical Heating and Cooling Units  > Page 4
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HEATING MANTLES 6780
Body in made of one piece aluminium ans is logged with special mineral wool. The panel is provided with on-off switch, energy control knob, pilot lamp. etc. Provided with joint less hand knitted heating nets of glass yarn capable of with standing high temperature up to 400ºC. Single individual size up to 5 liters capacity containers are available. Supplied complete with cord & plug to work on 220 Volts, 50 Hz single phase AC. Single circuit system has been adopted. Single size x Wattage
a) 50 ml.x60
b) 100 ml.x60
c) 250ml.x150
d) 500ml.x200
e) 1 Lit.x300
f) 2 Lit.x 450
g) 3 Lit.x450
h) 5 Lit.x600
Note: Other sizes, capacities, multiple models and spare heating mantles can be offered on demand.

HOT PLATES 6785
Laboratory hot plates are available in round and rectangular shapes. Body is fabricated out of thick mild steel sheet duly finished in stoving enamel paint. The hot plate made of cast iron, nicely & precisely machined & smoothed duly finished in heat resistant black paint is firmly mounted on the body. Heavy duty heating elements are securely laid under the plate to operate on 220Volts, 50 Hz single phase AC. Temperature is controlled by a three heat rotary switch along with an indicator lamp for the mains and cord & Plug
A) HOT PLATE ROUND Single. Specification as above with 200 mm. dia. moulded top.
B) HOT PLATE ROUND Double. As above but with two plates of 200mm dia. having independent pilot lamps & switches.
C) HOT PLATE Rectangular. Specification as above but plates is rectangular in shape.
Following standard sizes are available:
i) 30x250mm
ii) 40x250mm
iii) 45x300mm
iv) 60x450mm
Note: Other sizes can be offered on demand.
OPTIONALS : (Extra Cost)
a) Energy regulator.
b) Digital temperature Indicator-cum-Controller.

SLIDE WARMING TABLE 6788
A versatile equipment to heat slides with fresh microtomed sections to attain maximum flatness before staining. Temperature range ambient temperature to 70ºC i.e. below the melting point of wax. the temperature is thermostatically controlled. The body is made out of thick mild steel duly finished in stoving enamel and top is made of highly polished copper or stainless steel sheet. Complete with thermostatic control knob, indicator lamp, plug & cord etc. To work on 220Volts, 50Hz single phase AC. Standard sizes available.
a) 300x250mm
b) 400x250mm.
c) 450x300mm

ROTARY SHAKER (VDRL Rotator) Fixed Speed 6790
Suitable for VDRL and other agglutination tests, blood grouping tests and for mixing of solutions in small flasks, beakers or bottles. Body made of sturdy mild steel sheet duly finished in stoving enamel paint. Tray type platform size 300x300mm can take cavity slides, bottles, flasks etc. for shaking at a fixed speed, by the help of spring wires. Standard fixed speed 180 RPM. An automatic 60 minutes timer can be provided against extra cost as optional by which shaking duration can be set to work on 220Volts, 50 Hz single phase AC.
NOTE: Variable speed rotator can be offered on demand.
OPTIONAL : (Extra Cost) 0-60 minutes timer.
SHAKING MACHINE (Wrist Action) 6794
Heavy cast - iron base with sturdy construction with two side arms for holding flask. A heavy duty fractional motor with variable speed through continuously variable speed
controller is provided. The holders can hold flasks of capacity 100 to 1000ml. Supplied complete with cord & plug etc. to work on 220 V AC 50 Hz single phase. Speed 80-280 oscillations per minute.
a) Model to hold 4 flasks.
b) Model to hold 8 flasks.
c) Model to hold 16 flasks.
OPTIONAL:
Automatic 0- 60 minutes timer.

VORTEX SHAKER (Test Tube Shaker) 6796
Useful for accelerated mixing of solutions in test tubes, small flasks or centrifugal tubes etc. The housing is 150x150 mm. the speed is regulated by a speed control device. Short eccentric stroke motor imparts vigorous agitation to the tubes or flasks. Body is strong and finished in stoving enamel paint. The equipment is workable on 220Volts, 50 Hz, Single phase AC.

SHAKING MACHINE (KAHN Rack Type) 6797
Designed for shaking kahh racks, bottles, flasks of different sizes by adjusting compartments. Fitted with heavy duty motor to work on 220 Volt AC 50Hz single phase. the rate of motion is adjustable mechanically by belt tension. Speed is fixed in same models to approx. 275 or variable as detailed below.
  Size of Carrier Stokes oer Minute Motor Body Type
(a)500x330x100 275 0.25 HP Open
(b)500x330x100 275 0.25 HP Covered
(c)500x330x100 150 to 250 0.25 HP Open
(d)790x430x100 150 to 250 0.25 HP Covered
(e)915x460x100 150 to 250 0.50 HP Covered
OPTIONAL (Extra Cost) 0-60 minutes timer.
Shaking machines of other specification can be offered on demand.

ROTARY SHAKER (Platform type) 6798
Body made out of thick mild steel sheet finished in stoving enamel paint. Heavy duty motors of suitable capacities are provided for long time, continuous operation. Fixed speed and variable speed models are offered. Platform is provided with rubber discs to hold flasks. To work on 220 V AC 50 Hz single phase. The choices available are:
  Platform Size Holding Capacity Motor
(a)450x450mm 25 flasks of 100ml 0.25 HP
(b)450x450mm 36 flasks of 50ml 0.25 HP
(c)450x450mm 15 flasks of 250ml 0.25 HP
(d)550x550mm 25 flasks of 250ml 0.25 HP
(e) 650x650mm 36 flasks of 250ml 0.25 HP
(f) 1000x1000mm 81 flasks of 250ml 1 HP
(g)1000x1000mm 81 flasks of 500ml 1 HP
Other sizes & capacities can be offered on demand.
OPTIONALS (Extra cost) 0-60 minutes timer.

MELTING POINT APPARATUS 6804
A metallic heating block is provided with holes to receive three capillary tubes and a stem type thermometer. The body is finished in stoving enamel paint. The apparatus can measure melting point up to 350ºC. the block is heated by superior heating elements and temperature is controlled by a heat regulator. A shadow less lamp has been provided to illuminate the capillaries and a focusable magnifier facilitates in observations. The whole unit is housed in a aluminium cast casing and provided with a control panel. Provided with indicator lamps, heat energy regulator, on-off switch, cord-plug etc. The equipments is to work on 220 V AC 50Hz single phase. Supplied without thermometer & capillaries.
OPTIONALS: (Extra Cost)
i) Thermometer 360ºC.
ii) Capillary tube set.
iii) Cooling plug.

PIPETTE WASHER (Automatic) 6810
It constitutes of a washing cylinder made of stainless steel sheet highly polished
measuring 63 cm. in height and 15 cm. in diameter and is mounted on a base of 26 cm. diameter. It is provided with a removable pipette holder. It can accommodate pipette of 37.5 cm length. It works on the siphoning principle.

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