Glass working

Writing diamond for writing on glass. Available as a pen with retractable tip or mounted on a wooden handle....

With interchangeable blades made of metal. Length: 185 mm. With plastic handle....

For glass tubing up to 30mm Ø. With interchangeable hard metal wheel....

Mark laboratory glassware with the Glascribe ^® Pen with retractable tungsten carbide tip (Mohs Hardness = 9). It easily inscribes on glass, ceramics, and plastic. The pen has a pocket clip so it is always handy when needed....

Capillary tubes for melting point analysis. Clear glass, different diameters and lengths. Special remarks are available. Other sizes on request....

For electro-diamond pen. Supplied singly....

Pack of 1 kg....

Thickness 3,8 mm, chamfered edges. Usable above open burner flame. Ideal as heating surface in place of a wire gauze or pipeclay triangle....

The pycnometers are supplied with a thermometer of scale range 10°C to 40°C, with scale 0.5°C.

• ISO 3507 standard
• Calibrated to contain IN (0.001 ml)
• Net volume is engraved on the pycnometer
• Body and stopper carries the same identification code number
• Stopper with excellently polished upper and lower ends
• Inscriptions are printed with blue enamel

Type AR soda lime glass. Supplied in packs of approx. 1kg....