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  5. DWK Life Sciences DURAN™ Burette, Class B, with straight standard ground stopcock

DWK Life Sciences DURAN™ Burette, Class B, with straight standard ground stopcock

Product Code. 15696925 Shop All DWK Life Sciences Products
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Capacity (Metric):
10 mL
25 mL
50 mL
100 mL
Unit Size:
Pack of 2
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Product Code. Capacity (Metric) unitSize
15696925 100 mL Pack of 2
15211929 10 mL Pack of 2
15221929 25 mL Pack of 2
15231929 50 mL Pack of 2
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Product Code. 15696925 Supplier DWK Life Sciences Supplier No. 243283905
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Beskrivning

Their precise scaling makes them particularly suitable for titrimetric purposes. The amount of liquid required for titration, but previously unknown, can be read off very accurately after the reaction has been completed.

The original DURAN™ burettes are made of highly chemically resistant borosilicate glass 3.3. Their precise scaling makes them particularly suitable for titrimetric purposes. The amount of liquid required for titration, but previously unknown, can be read off very accurately after the reaction has been completed. Adjustment is made to drain (Ex) for + 20°C reference temperature. This means that the quantities can be taken exactly according to the scale, since the adhesion of the liquid to the glass was taken into account during calibration. The tolerances for the volume correspond to the error limits of ISO and DIN. DURAN™ burettes are available with glass or PTFE keys. Unlike glass keys, PTFE keys do not have to be greased, which simplifies work in the laboratory.

  • Calibration is based on the poured out volume (Ex) at a + 20°C reference temperature
  • With straight standard ground stopcock
  • The volume content tolerances conform to accuracy Class B
TRUSTED_SUSTAINABILITY

Specifikationer

Autoclavable Autoclavable
Capacity (Metric) 100 mL
Material Borosilicate Glass (3.3)
For Use With (Application) Titration, Volumetric measurement, Measurement analysis
Includes 2/Pk.
Stopcock Straight, Standard Ground Stopcock
Tolerance ± 0.15 mL
Type Buret
Class Class B
Produkttitel
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