Eisco Glass Burettes with PTFE Needle Valve Stopcock

Supplier: Wards
CH0238F CH0238E CH0238G CH0238C CH0238A CH0238B CH0238H CH0238D
470343-874EA 22.75 USD
470343-874 470343-948 470344-772 470344-822 470345-226 470345-596 470345-686 470346-032
Eisco Glass Burettes with PTFE Needle Valve Stopcock
Burets
Needle valve control knob for the greatest flow rate range.

  • Class A and Class B versions available
  • Made from high quality 3.3 borosilicate glass
  • Blue enamel graduations for contrast against clear liquids
  • Straight single bore

The body of these glass burettes are made of precisely bore high quality, heavy duty borosilicate 3.3 glass with excellent durability and chemical resistance. They feature flow control via a PTFE needle valve. Both Class A and Class B versions conform with DIN ISO 385 standards for accuracy. Each burette includes an attached key stopcock made of high quality glass and features blue graduations and markings. Calibrated to deliver.
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