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Whatman™ Autovial™ Syringeless Filters: 12mL Capacity


Faster sample handling, up to 12mL in volume

Manufacturer: whatman™  AV125UORG

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Catalog No. 09-918A

  • / Pack of 50 Each
 

Description & Specifications

Specifications

Type Syringeless Filter
Diameter (Metric) 25mm
Material Polytetrafluoroethylene (PTFE)
Volume (Metric) <=12mL
Quantity 50/pk.
Pore Size 0.45μm
Sterile No

Replace syringe-coupled devices with single filter units for one-time use. Often used for removing particulates from potentially hazardous samples. Pour or pipet sample into filter barrel, insert plunger and compress to filter into autosampler vial.

  • Preassembled units consist of a filter barrel and a plunger
  • Built-in air purge minimizes holdup
  • Integrated construction eliminates filter pop-off
  • Support stand protects slip-Luer tip, recessed to reduce chance of contamination
  • Handle samples up to 12mL in volume
  • All have an integral 25mm diameter filter in barrel (graduated in 1mL intervals) with polyethylene plunger
  • Filtration area: 3.0cm2
  • Glass microfiber prefilter ensures higher flow with less clogging
  • Units with NYL, PTFE, and PVDF membranes are available sterile

Cellulose Acetate (CA)

  • Low nonspecific protein binding, high loading capacity; for biologicals
Glass Microfiber (GMF)
  • High loading capacity, binder-free, fast flowrates; for clarifying aqueous or organic solutions, pH 3 to 8
Nylon (NYL)
  • Inherently hydrophilic; for clarifying aqueous and organic samples, pH 3 to 10
Polypropylene (PP)
  • For aqueous and organic solutions; ideal for aggressive samples and high debris
Polytetrafluoroethylene (PTFE)
  • Hydrophobic; for samples >50% organic solvents
Polyvinylidene Fluoride (PVDF)
  • Low protein binding; for aqueous samples