Engler flask, DURAN®, with NS cut

Thanks to their uniform wall thickness, Engler flasks are ideal for cooking and for distillation. The pistons are made of hydrolytically resistant 3.3 borosilicate glass, which is defined as "Type I, Class A" in ASTM specification E 438.

     ASTM D86
     EN ISO 3405

Article number : 6281838
Manufacturer Part Number. : 246542805
Manufacturer number : 9011313
Manufacturer : DWK Life Sciences GmbH
Item description 1 : Engler flask 125ml, DURAN, with
Article designation 2: sleeve NS 19/26, according to ASTM D86
Article designation 3 : and DIN EN ISO 3405