The original Rotaflo®burettes

Graduated in amber stain, these Class B burettes are fitted with a General Purpose Rotaflo® PTFE needle valve stopcock allowing fine flow control.

  • Complies with ISO 385
  • With GP Rotaflo stopcock having PTFE key - No lubrication required - No seizure with caustic solutions - Provides fine drop control - 3.0mm key bore
  • Graduations in permanent amber stain which is fused into the glass and is especially resistant to aggressive cleaning solutions
  • Manufactured from borosilicate glass

Product Specification

Grouped product items
Item Code Capacity ml Graduation ml Length mm Pack quantity
BRB402 10 0.10 462 1
BRB404 25 0.10 647 1
BRB406 50 0.10 857 1
BRB408 100 0.20 897 1

Need help making a decision or looking to buy this product?

Simply get in touch or visit our global network of laboratory distribution partners.

Contact Us Where To Buy

For associated information, certificate or technical support, please visit our support area.

Get Support
pyrex flasks