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Whatman™ Mini-UniPrep Syringeless Filters with RC Membranes

Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters with RC Membranes provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis. Regemnerated Cellulose (RC) membranes are made of pure cellulose, without any wetting agents

Manufacturer:  Whatman™ WHTUN503NPURC

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Catalog No. 09-924-403




Filter, Syringeless, Whatman; Mini-UniPrep Syringeless Filter with RC Regenerated Cellulose Membrane; pre-assembled filtration device; with 0.4mL capacity chamber; Pore Size: 0.45um; Std. cap w/translucent housing; 1000/Pk.

Mini-UniPrep Syringelss Filters feature:

  • 4mL chamber with plunger
  • Dimension: equivalent in size to 12 x 32mm vials
  • Preattached polypropylene cap with septum
  • Integral filtration membrane
  • Maximum operating temperature: 50°C
RC Membranesare:
  • Spontaneously wetting, very good wet strength
  • Extremely chemical-resistant; suitable for aqueous and organic solvents
  • Hydrophilic
  • Mechanically stable
  • Usable up to 180°C

Description & Specifications


Syringeless Filter
Regenerated Cellulose (RC)
0.4mL chamber