Burettes, straight stopcock, class AS

The LABSOLUTE® burettes made of borosilicate glass 3.3 comply with DIN EN ISO 385. They are available with straight and lateral stopcock with glass plug or PTFE needle valve. The class AS burettes are a very economic way to get reliable values in volumetric analysis quickly and easily. They are calibrated to "Ex" and have a blue graduation and inscription as well as a Schellbach stripe on the backside to be able to read the meniscus precisely.

Capacity Grad. Tolerance Stopcock with PK Cat. No.
ml ml ± ml
10 0.02 0.02 Glass key 1 7691144 Open webshop
25 0.05 0.05 Glass key 1 7691145 Open webshop
50 0.1 0.10 Glass key 1 7691146 Open webshop
10 0.02 0.02 PTFE spindle 1 7691147 Open webshop
25 0.05 0.03 PTFE spindle 1 7691148 Open webshop
50 0.1 0.05 PTFE spindle 1 7691149 Open webshop
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