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Wheaton™ Calibrex™ solutae 530 Bottle Top Dispensers

This new generation of Socorex™ Bottle Top Dispensers is intended for the safe and reproducible liquid distribution of volumes up to 25, 50 and 100mL.

Manufacturer:  Wheaton™ W844110

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Catalog No. 13-709-539

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PFA coated plunger prevents the plunger and barrel from seizing together, enabling trouble free distribution of salt solutions, weak and strong acids, as well as bases. Both models are available with or without a stopcock, adding flexibility and safety.
  • Flow control stopcock for priming
  • Permanent fluid path visibility
  • Integrated calibration system
  • Choice of adjustment button with each unit
  • Long-lasting performance stability
  • Autoclavable at 121°C / 250°F fully assembled


2 Year

Description & Specifications


<0.5 to <0.1%
Bottletop dispenser w/flow control stopcock
Calibrex™ solutae 530
<±1.5 to <±0.6%
5 to 50mL
45mm base thread, 120mm delivery jet and stopper, 350mm feed tube, alternative screw-type volume setting button, three bottle neck adapters (32, 38 and 40mm), QC certificate, operating instructions


  • Wheaton Science Products
    Purchase three Wheaton™ Calibrex™ 525 or 530 Bottle Top Dispensers, get one bottle top dispenser at no cost.


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