Micro burettes acc. to Bang

straight PTFE needle-valve / PTFE plug

straight PTFE needle-valve and PTFE plug, DIN EN ISO 385, calibrated to deliver (Ex), ring marks at main points (class AS, AS-conf.), graduation and inscription in blue or brown (please state when ordering), borosilicate glass 3.3

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Inhalt ml Toleranz ± ml Teilung ml VE Stück Art. Nr.
capacity ml tolerance ± ml division ml packing unit pcs. product code

Klasse AS

class AS
1* 0,006 0,01 4 61 342 631
2 0,01 0,01 4 61 342 632
2* 0,01 0,02 4 61 342 633
5 0,01 0,01 4 61 342 634
5 0,01 0,02 4 61 342 635
10 0,02 0,02 4 61 342 636

Klasse AS-konf. (AS, KB)

class AS-conformity
1* 0,006 0,01 4 61 342 641
2 0,01 0,01 4 61 342 642
2* 0,01 0,02 4 61 342 643
5 0,01 0,01 4 61 342 644
5 0,01 0,02 4 61 342 645
10 0,02 0,02 4 61 342 646
* in Ergänzung zur DIN EN ISO / in addition to DIN EN ISO