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Minispike Acrodisc® Syringe Filters, Pall Laboratory


4450 4550 4452 4551 4563 4552 4553 4554 4544 4567 4556 4545 4546
These 13mm syringe filters are ideal for HPLC, IC (ion chromatography), and other analytical sample preparations.

  • Ideal for analytical separations
  • Polypropylene housing
  • Luer-lock inlet

Small minispike outlet prevents “air bubble” lock in autosampler vials and NMR tubes

Polypropylene housing has female Luer-lock inlet and minispike outlet. Typical hold-up volume: <14µL.

For volumes up to 10mL. Choice of filter media: hydrophobic PTFE membrane for exceptional chemical and temperature compatibility; hydrophilic nylon membrane for excellent chemical compatibility with esters, bases, and alcohols, and no prewetting; GHP (hydrophilic polypropylene) membrane for low protein binding; and hydrophilic PVDF (polyvinylidine fluoride) membrane for use in aqueous and nonaggressive, solvent-based mobile phases. PVDF membrane is not for acetone, DMF, DMSO, or bases >6N. All membranes are HPLC certified for low levels of UV-absorbing extractables.



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Description Pore Size Supplier No. Catalog Number Unit List Price Quantity
GHP Membrane 0.2 µm 4554 28139-550 Case of 300 Retrieving
Each Retrieving
Pack of 100 Retrieving
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