Buret, Auto, 3Way Ptfe Stpk, 25ML

CLASS-B AUTOMATIC BURETS
Used in general purpose volumetric analysis and for repeated titrations where Class B tolerances are appropriate.


• Both the filling and overflow tubes accept 1/4 inch ID flexible tubing
• Filled through a self-lubricating, chemically-resistant PTFE stopcock plug
• Easy-to-read durable black ceramic enamel scale
• Replacement stopcock is 823001-0002
• Ref: ASTM Method D1744
• Designed from ASTM Specification E287, Class B requirements
• Manufactured to the specifications found in ASTM E694
• Calibrated to the accuracy requirements found in ASTM Specification E542
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

Capacity (mL) : 25
Graduation Range (mL) : 1.0 to 25
Graduation Intervals (mL) : 0.10
Tolerance (mL) : ±0.06
Overall Length (mm) : 577
Case Qty : 1