BEAKER DURAN GLASS LOW FORM GRADUATED WITH SPOUT 400ML Pyrex Low Form Beakers constant temperature heater suitable for

constant temperature heater suitable for test tubes

If removing the crucibles from the furnace into room temperature to pour melted material

Holes drilled as indicated

Range ambient +8°C to +200°C

dual scaled 940 to 1060hPa x 1hPa and 71 to 80cm x 0

BEAKER DURAN GLASS LOW FORM GRADUATED WITH SPOUT 400ML Pyrex Low Form Beakers constant temperature heater suitable forDuran 21 106 series, low form With approximate graduations (except 10 litre size) marking spot and spout. To ISO 3819. The properties of Duran are specified in ISO 3585. Contrasting with other borosilicate 3. 3 glasses, Duran is particularly known for its highly consistent, technically reproducible quality. General specifications: The maximum permissible operating temperature is 500 C. Above 525 C the glass begins to soften and then above 860C it