Wertlab Laboratory Volumetric Glassware: Measuring Pipette, Bulb pipette, Burette and Automatic Burette
All glasswares from Wertlab Germany are made from borosilicate. Borosilicate glass is more resistant to thermal shock, lower thermal expansion, and more resistant to the chemical.
Another advantage of borosilicate glass is that it can withstand a higher temperature differential/change of temperature. For instance, hot borosilicate glassware would not shatter when it is placed under cold running water.
Photo: Wertlab Automatic Clear/Amber Glass Burette.
Automatic clear/amber glass burette with PTFE stopcock, Schellbach, class A, with the batch certificate. Complimentary: 2 lit clear/amber glass reservoir and rubber bellow, 1 each.
For more information about Wertlab product or join us as reseller, please visit our showroom or contact us on +603-6140 8613