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Whatman™ Puradisc™ 4mm Nonsterile Syringe Filters Available on GSA/VA Contract for Federal Government customers only.

Used for HPLC samples containing low solid content and CE (Capillary Electrophoresis) samples

Manufacturer:  Whatman™ 67900402

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Catalog No. 09-913-11


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Specifications

Description

  • Diameter: 4mm
  • Sample volume up to 2mL
  • Low hold-up volume <10µl ensures maximum sample recovery
  • Tube-tip format (optional)
  • Wide sample compatibility
  • Choice of membrane or glass microfiber filter media
Applications:
  • HPLC samples containing low solid content - filtration will improve column life
  • CE (Capillary Electrophoresis) samples - filtration will eliminate spurious peaks
  • Sterile filtration of low volume samples
  • UV/Vis samples - filter directly into cuvette using tube tip
  • Refractometry - filter samples to prevent damage to instrument optics and improve accuracy of results
  • Minimize nonspecific binding to membrane (due to small membrane size)
Description & Specifications

Specifications

Syringe Filter
Nylon (NYL)
<>10μL
0.2cm sq.
male Luer slip
500
4.0mm
Polypropylene
0.2μm
female Luer-Lok
No
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