VWR®, Burette, Straight Bore PTFE Stopcock, Class A, Serialised

供应商: VWR BRAND PRIVATE LABEL USA
75997-910
VWRU75997-910EA 792 CNY
VWRU75997-910
VWR®, Burette, Straight Bore PTFE Stopcock, Class A, Serialised
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VWR® buret is made from borosilicate 3.3 glass, ASTM 438 Type 1, class A standard.

  • With external Ø of 13 mm
  • Supplied with a chemically-resistant, self-lubricating PTFE stopcock plug
  • Used primarily for titration, to deliver one reactant until the precise endpoint is reached
  • Calibration and tolerances per ASTM E287, ASTM E542, ASTM E694, and ISO 385 Standards

The graduations are typically calibrated 'to deliver' (marked "TD" or "EX") at 20 to 27 °C and indicated correspondingly on a label. Serialised, individually certified products.

These buret areMore Product Information
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