Cole-Parmer Bottletop Dispenser, Recirculation Valve, 0.5 to 5 ML

★★★★☆ 4.0 52 reviews

US$196.00
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US$196.00
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Free shipping Free 30-day returns

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Product details

Management number 221462029 Release Date 2026/05/03 List Price US$196.00 Model Number 221462029
Category

These bottletop dispensers conserve reagents with a built-in recirculation valve allowing you to prime and purge without waste. The PTFE piston with ETP o-ring provide frictionless movement reducing the occurrence of bubbles in your dispenses. The springless PTFE valve manifold offers superior chemical compatibility and keep-from-happenings jamming. SpecificationsMax Volume (mL): 5 Division (mL): 0.1 Min Volume (mL): 0.5 Accuracy: ±0.6% Autoclavable: Yes Reproducibility: ±0.2% Wetted Parts: PTFE, ETP, borosilicate glass, PP, PFA, FEP Description: Dispenser, 0.5 to 5 m L

  • Save money by conserving reagents
  • Recirculation valve keep-from-happenings loss of reagent during priming and purging
  • Smooth plunger movement provides bubble-free dispensing
  • Adjustable nozzle allows you to change the dispensing angle
Brand Name Cole-Parmer
Style Name Bottletop Accuracy ±0.6% - Max Volumem L 5 - Bottletop Reproducibility ±0.2%
Item Weight 1.3 Pounds
Additional Features Leak Proof
Manufacturer Part Number AO-25208-31

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