A simple to use automatic zero burette, similar in design to the Pyrex Sofnol burettes, which uses a low cost rubber pinch valve instead of a stopcock assembly to control the liquid flow.
- Complies with ISO 385
- Easy filling and automatic zero - squeeze the polyethylene bottle to fill burette, release pressure to allow excess liquid to drain back into bottle and set the burette to zero
- Easy to read blue enamel graduations
- Manufactured from borosilicate glass
- With simple rubber tube and pinch valve for low cost replacement
This product has met the following criteria to qualify for the following awards:
 | Sustainable Distribution & Packaging | - Manufactured in the UK or Ireland
- Country of origin has an Environmental Performance Index (EPI) greater than 60
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To find out more about our Sustainability Attributes, click here.