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Most Recent Reviews
Great Pall Product by GeorgieHG, April 19, 2016
I've bought this filter model quite a few times. It is always a great buy. Never had any problems with it. Service wity this company has always been excellent. Would definitely recommend. Looking forward to my next purchase from OpticsPlanet.com
Most Recent Reviews
Pall Acrodisc Filter Review by GeorgieHG, Verified Owner, December 24, 2011
I order this product for resale purposes, great quality, fast delivery. Would recommend to everyone. Great service!!!
Most Recent Reviews
Filters Review by GeorgieHG, Verified Owner, December 1, 2011
Great service and fast shipping, great company to buy from. Pros: Great service, would buy it again from Optics Planet
Most Recent Reviews
Acrodisc Syringe Filter by GeorgieHG, Verified Owner, January 18, 2010
Good product, the service was excellent and all my expectations were met. Pros: Very good reproducible results Cons: A bit expensive compared to other brands
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Product Info for Pall Acrodisc Syringe Filters, 25mm, Pall Life Sciences 4219 Ptfe Membrane, Pack of 50

Pall Acrodisc Syringe Filters, 25mm, Pall Life Sciences Ptfe Membrane is a reliable and dependable addition to the Pall Filters family of products. Combining top-notch and uncompromising quality with an affordable price, the Pall Acrodisc Syringe Filters, 25mm, Pall Life Sciences Ptfe Membrane 4219/ 28143-924 can fulfill your laboratory needs while still offering a great value for the money.image

Product Category Description:

These syringe filters offer a 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.

Typical hold-up volumes: <100µL. Polypropylene housing with female luer lock inlet and standard male slip luer outlet connections.

Specifications for Pall Acrodisc Syringe Filters, 25mm, Pall Life Sciences 4219 Ptfe Membrane :

Pore Size, µm:  0.45
Pall No.:  4219
Unit:  Pack of 50

Pall Acrodisc Syringe Filters, 25mm, Pall Life Sciences 4219 Ptfe Membrane, Pack of 50 Orderable Models

List of Orderable Models

  • Pall Acrodisc Syringe Filters, 25mm, Pall Life Sciences 4219 Ptfe Membrane, Pack , MPN: 4219-PK , Code: PI-9CL-4219-PK
  • Pall Acrodisc Syringe Filters, 25mm, Pall Life Sciences 4219 Ptfe Membrane, Case , MPN: 4219-CS , Code: PI-9CL-4219-CS
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