Burettes

straight PTFE needle-valve / Schellbach stripe

 

straight PTFE needle-valve,  Schellbach stripe, 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

iwwcib_1393914351.jpgjtzwce_1393914351.jpg

 

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
10 0,02 0,02 2 61 346 641
25 0,03 0,05 2 61 346 643
50 0,05 0,10 2 61 346 645
100 0,10 0,20 2 61 346 646

Klasse AS-konf. (AS, KB)

class AS-conformity
10 0,02 0,02 2 61 346 651
25 0,03 0,05 2 61 346 653
50 0,05 0,10 2 61 346 655
100 0,10 0,20 2 61 346 656
Auf Anfrage auch in Braunglas lieferbar / Available in amber glass on request