BURETTE AUTO 25ML S/B CLASS AS, Pack of 1

PYREX BURETTE AUTOMATIC ZERO SCHELLBACH INTERMEDIATE STOPCOCK CLASS AS 25 ML
 
Automatic burette with two stopcocks
These Schellbach automatic burettes feature an intermediate stopcock that facilitates the easy drainage of excess liquid back into the burette reservoir.
 
Complies with ISO 385 and DIN 12700
With automatic zero facility
Intermediate stopcock facilitates easy drainage of liquid back into reservoir
Burettes manufactured from chemically resistant Pyrex? borosilicate glass and feature a 29/32 Quickfit? cone
Blue enamel graduations with Schellbach stripe
Schellbach burette tube with vertical white stripe and central blue ribbon - facilitates accurate reading of the meniscus - exact position of the meniscus is clearly defined where the blue ribbon splits into a wide and narrow band
1.5mm bore PTFE key stopcock