Specialists in calibrated scientific glassware

Burettes, Class B Two Way, Glass Key Stopcock

Manufactured in accordance with BS EN ISO 385: 2005. Precision Bore Borosilicate Glass, Interchangeable Glass Key Stopcocks, Conforms to BS 1751.

Buy Online

Product Capacity Graduations Tolerance
Code ml ml ± ml
WJ.268 10 0.02 0.05
WJ.269 10 0.05 0.05
WJ.270 25 0.05 0.05
WJ.271 25 0.10 0.10
WJ.272 50 0.10 0.10
WJ.273 100 0.20 0.20


Burette, Two Way Glass Key, Grade B, 25ml

Important Notice.

We are open for business and are continuing to supply essential glassware to our laboratory and pharmacy customers in this difficult period. We have introduced social distancing and protective methods to look after our staff in accordance with government guidelines. We will keep this website updated as changes occur. Thank you to all our customers and suppliers for your support.

By continuing to use the site, you agree to the use of cookies. more information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.