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Brinkmann 22 22 130-2 ChemSaver Bottletop Dispenser; 10 to 50 mL

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Brinkmann Mfr # SNGLS21302 – Item # EW-07932-04
  • Unique PTFE “wiping” piston seal eliminates reagent residue in the cylinder and prevents “freezing” due to piston swelling and reagent crystallization
  • Safety recirculating valve channels reagent back into bottle during priming
  • Precise graduation scale allowing rapid volume setting
  • Telescopic filling tube adjusts to fit most reagent bottles
  • Dispenser rotates 360 degrees for easy and safe dispensing

SPECS & DESCRIPTION

Specifications & Description

  • Min Volume (mL)10
  • Max Volume (mL)50
  • Division (mL)1
  • Accuracy±0.5%
  • Reproducibility< 0.1%
  • AutoclavableYes
  • Wetted PartsBorosilicate glass, ETFE, platinum-iridium, PP, and PTFE
  • DescriptionChemSaver Bottletop Dispenser; 10 to 50 mL

Includes

Telescopic filling tube, wrench, & 3 adaptors (28, 38, & 45 mm bottles)

Key Features

  • Unique PTFE “wiping” piston seal eliminates reagent residue in the cylinder and prevents “freezing” due to piston swelling and reagent crystallization
  • Safety recirculating valve channels reagent back into bottle during priming
  • Precise graduation scale allowing rapid volume setting
  • Telescopic filling tube adjusts to fit most reagent bottles
  • Dispenser rotates 360 degrees for easy and safe dispensing
  • Fully autoclavable assembly—no need to loosen valve or disassemble
  • Discharge tube surrounded by support sleeve to restrict movement and improve safety
  • Volume adjustment sleeve also rotates 360 degree for maximum visibility at all times
  • Fine volume adjustments for working with viscous or high-density liquids

More About this Item

These dispensers feature a smooth pump-action piston that draws and delivers precise volumes time after time. During delivery, a "wiping" seal of PTFE completely displaces reagent in the cylinder without leaving residue behind. This eliminates "freezing" due to piston swelling and reagent crystallization. Recirculating safety valve channels reagent back into bottle during priming.

Accuracy and precision values given for maximum volume
Brinkmann and Brinkmann ChemSaver— Brinkmann Instruments, Inc.

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