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PYREX™Automatic Burets with Two Rotaflo Stopcocks

No lubricants or O-rings necessary

Manufacturer: corning incorporated  C211050

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Catalog No. 03-832B


Description & Specifications


Subdivision 0.10mL
Tolerance ±0.10mL
Capacity (Metric) 50mL
Product Type Automatic Buret
Graduations 0.55 in.
Includes Rotaflo PTFE dual stopcock
Length (English) 29.9 in.
Length (Metric) 760mm
Material Pyrex™

Two Rotaflo stopcocks seal completely but are less likely to freeze up.

  • Rotaflo design permits fine control, high accuracy
  • One stopcock controls titrant delivery; second stopcock (on side arm) controls filling
  • Automatic zero feature is conventional overflow tip variety
  • Wear-resistant white enamel markings


Accessories for Catalog Number: 03832B

Item Mfr. No. Item Description Price Per Unit Quantity  
Fisherbrand™ Castaloy™ Double-Buret Clamp
Holds two burets from micro to 100mL size Each for $42.75