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Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking
Home / Chemistry - General & Chemical Laboratory Apparatus

PM-203 HEATING BLOCK

  • Friction drive focusing, x 10 Ramsden eye piece with cross wires, 20 mm aperture objective, with clamping screw for height adjustment. Telescope mounted with vertical and horizontal adjustment. Mounted on stand having nickel plated rod 440 mm. high and tripod base in hammer finish. Overall magnification x 25.
  • For artificial and natural gas. Adjustable orifice with regulated gas supply. Total Height 240 mm., diameter of grid top 38 mm. Also available with height 175 mm. and grid top 25 mm

Solid cast aluminium block of diameter 80 mm., thickness 21mm.
with 5 holes of diameter 10, 13, 15, 21 and 31mm. to take test
tubes, beakers etc. On tripod support steel legs bent outward,
height 170 mm.

SKU: PM-203 HEATING BLOCK Category: Chemistry - General & Chemical Laboratory Apparatus
  • Friction drive focusing, x 10 Ramsden eye piece with cross wires, 20 mm aperture objective, with clamping screw for height adjustment. Telescope mounted with vertical and horizontal adjustment. Mounted on stand having nickel plated rod 440 mm. high and tripod base in hammer finish. Overall magnification x 25.
  • For artificial and natural gas. Adjustable orifice with regulated gas supply. Total Height 240 mm., diameter of grid top 38 mm. Also available with height 175 mm. and grid top 25 mm
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  • For artificial and natural gas. Adjustable orifice with regulated gas supply. Total Height 240 mm., diameter of grid top 38 mm. Also available with height 175 mm. and grid top 25 mm PM-202 BURNER HIGH TEMPERATURE
  • Can hold maximum 94 pipettes. Rotates on a central vertical axis for convenient selection of any pipette. Lower rotating disc has four concentric troughs with tapered sides and open bottoms which cradle the pipette tips safely and permit water drops to run off. Upper disc has a grid pattern concentric with the bottom disc and keeps the pipettes vertical. Liquids drained off the pipettes are retained on top of stationary base by the outer ring. Can be easily disassembled and reassembled. PM-654 PIPETTE STAND, VERTICAL, PP
  • Hardwood, wall mounting, can hold 12 burettes of capacity 50 ml. in the vertical position. Complete with brass fixing plates. PM-661 DRAINING & STORAGE RACK BURETTE
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PM- 15 GAS TAP DOUBLE A gas tap, or gas valve, is a device that controls the flow of gas through a pipe from its supply source. They are essential devices in a range of chemistry and physics exercises, from the basic level all the way up to commercial, industrial, or research laboratories. PVG’s Gas taps are of Best  quality , Brassin Chrome plated or black powder coated for laboratory use Long life, Provides precise control over gas flow for experiments and processes Can be  used with a variety of gases commonly used in laboratory applications. Heavy construction ,Leak proof, tested, accurate, meets the safety standards required for laboratory equipment Ideal for educational institutionsie in Chemistry Labs., Research facilities, and industrial laboratories where control of Gas is required. Lever handle easy to install with brass adapter. Mounted at 90 Degree. PVG INTERNATIONAL’s Gas taps are  Direct, Single, Double, Triple Four way Pillar Mounted .
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PVG International
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