Glass working

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

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

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

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 writing on specimen slides and for marking, labelling or engraving metal or plastic. The motor automatically switches on once the hand is in the writing position and switches off once the pen is horizontal again. The writing nib rotates rapidly allowing effortless engraving. The nib can be exchanged easily without the need for tools. The engraving is deep so that it will last indefinitely. Weight approx. 100g, finger grip approx. 15mm. Includes nib type A for glass, 1.5mm diameter. Other nib types are available as accessories....

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