BURETTE 25ML PTFE KEY CLASS AS, Pack of 1

PYREX BURETTES, PTFE KEY, SCHELLBACH, CLASS AS, 25 ML, GRADUATIONS 0,1 ML
 
Easier to read burettes
Whilst still complying to the highest accuracy levels, these Schellbach burettes have a vertical white stripe with a central blue ribbon that makes accurate reading of the meniscus much easier than with a conventional burette.
 
Complies with ISO 385
Graduations and inscriptions in blue enamel
Schellbach burette tube with vertical white stripe and central blue ribbon - Facilitates accurate reading of meniscus - exact position of the meniscus is clearly defined where the blue ribbon splits into a wide and narrow band
With funnel top to make filling easier and safer
Each burette has a +30s waiting time before final reading can be taken
Manufactured from chemically resistance borosilicate glass
Grease-free interchangeable PTFE key with 1.5mm bore