Laboratory Instruments

Special quality, for large flame and high temperature, with two air and gas cocks.

with gas and oxygen cocks

with three stopcock for air, gas oxygen with three nozzles. Fitted on heavy metal base with ball to adjust the angle of the burner.

Special quality, with two stopcock made on imported pattern with three nozzles for large medium and fine flame.

Fitted on heavy metal stand with 1/2 H.P. 220v AC single phase motor, with steel cutting wheel. A hard hylum platform for placing the tube a support rod for adjusting length of tube are provided

Most suitable for smooth cutting of hard glass, quartz glass tube, rods, syringes and other laboratory glassware. Glass tubes from 6 mm. to 150 mm. can be cut. With carborundum wheel 12" dia. with water recirculation pump.

848A	Spare Carborundum Wheel 12" dia.

Same as Cat. No. 848 but with diamond impregnated wheel 10" dia.

Production type for grinding of interchangeable ground glass joints. Heavy construction, all parts including motor fully enclosed. A 125 mm. three jaw chuck, motor 1/2 H.P 220 volts AC single phase, 4 speed pulley and switch. A tray for water with outlet provided.

150 mm. Dia. For use with Cat. No. 850 for surface grinding.

For grinding interchangeable ground glass joints.

852/01	Size B5
852/02	Size B7
852/03	Size B10
852/04	Size B12
852/05	Size B14
852/06	Size B19
852/07	Size B24
852/08	Size B29
852/09	Size B34
852/10	Size B40
852/11	Size B45
852/12	Size B50
852/13	Size B55
852/14	Size B60

All metal construction, vertical pattern precision workmanship, complete with one scale plate consisting of four plates in which three plates are inscribed with 0-9 figures and the fourth for other figures like 'ML' etc. or as desired suitable for burettes, pipettes etc.

For Cat. No. 853

For engraving letters and figures on clinical thermometers. One set of master plate engraved with "1 min, "1/2" "Trademark" and "Made in India". For pentograph Machine Cat. No. 853

For burettes, centrifuge tubes etc. Manually operated all metal construction with sunmica top base. The machine can draw 250 lines at a stretch on the burette, very precision make.

For Cat. No. 856