Filters aqueous solutions or aggressive chemicals. Low protein binding membrane gives high recovery of critical proteinaceous samples. HPLC certified. Provides assurance that the filter will not add artifacts to your analysis. Low API adsorption. “Pall Laboratory products are designed for laboratory applications only.
Combining top-notch and uncompromising quality with an affordable price, the Pall Minispike Acrodisc Syringe Filters, Pall Life Sciences Ghp Membrane 4567/ 28139-554 can fulfill your laboratory needs while still offering a great value for the money. 0.45 µm, Acrodisc® Syringe Filter Nylon Membrane, 200/cs
Pall GH Polypro (GHP) Membrane Disc Filters, Pall Life Sciences 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 GH Polypro (GHP) Membrane Disc Filters, Pall Life Sciences 66628/ 28140-164 can fulfill your laboratory needs while still offering a great value for the money.
Pall GHP Polypropylene membrane will be discontinued effective October 31st, 2019. This discontinuation affects devices including syringe filters, filter plates, centrifugal devices and membrane filter discs. Syringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either
The 25 mm Acrodisc is recommended for sample volumes from 5 to 100 mL. The 13 mm size is recommended for samples under 10 mL in volume. The 4 mm size is for samples under 2 mL. PP housing with Luer fittings. GHP - hydrophilic PP membrane suitable for both aqueous and organic samples; GXF - multi-layered glass fiber prefilter
The GHP membrane used in Pall Laboratory Acrodisc® syringe filters, centrifugal devices and Acroprep™ filter plates will be discontinued due to the rationalization of a key material from our supplier. However we are excited to announce the launch of the NEW wwPTFE universal membrane as a direct replacement for GHP filtration products.
The GH Polypro hydrophilic polypropylene membrane is ideal for aqueous solutions and offers maximum chemical compatibility for aggressive solvents. 96.5% protein recovery. GH Polypro membrane is a low protein binding membrane. It removes unwanted particulate from samples with high recovery of critical proteins.
The 25 mm Acrodisc is recommended for sample volumes from 5 to 100 mL. The 13 mm size is recommended for samples under 10 mL in volume. The 4 mm size is for samples under 2 mL. PP housing with Luer fittings. GHP - hydrophilic PP membrane suitable for both aqueous and organic samples; GXF - multi-layered glass fiber prefilter
The 25 mm Acrodisc is recommended for sample volumes from 5 to 100 mL. The 13 mm size is recommended for samples under 10 mL in volume. The 4 mm size is for samples under 2 mL. PP housing with Luer fittings. GHP - hydrophilic PP membrane suitable for both aqueous and organic samples. GXF - multi-layered glass fiber prefilter.
"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, without prewetting -GHP (hydrophilic polypropylene) membrane for low protein binding -and hydrophilic PVDF (polyvinylidine fluoride) membrane for use in aqueous
membranes - filtration Ordering Information GH Polypro (GHP) Membrane Disc Filters Part Number Description Pkg 60189 0.2 µm,25 mm 100/pkg 66557 0.2 µm,47 mm 100/pkg 66628 0.2 µm,50 mm 100/pkg 66629 0.45 µm,13 mm 100/pkg 66340 0.45 µm,25 mm 100/pkg 66640 0.45 µm,37 mm 100/pkg 66548 0.45 µm,47 mm 100/pkg 66625 0.45 µm,50 mm 100/pkg
The 25 mm Acrodisc is recommended for sample volumes from 5 to 100 mL. The 13 mm size is recommended for samples under 10 mL in volume. The 4 mm size is for samples under 2 mL. PP housing with Luer fittings. GHP - hydrophilic PP membrane suitable for both aqueous and organic samples. GXF - multi-layered glass fiber prefilter.
The minispike outlet, available on 13 mm PTFE, Nylon, GH Polypro and PVDF Acrodisc® syringe filters, allows for easy dispensing into autosampler vials. Membrane Design Membrane Type (PTFE, GHP, PVDF, Nylon) — Typically, the first step in selecting a suitable filter is to choose a membrane that is chemically compatible with the sample (see
In terms of particle retention, filters fall into two categories: surface filters and depth filters. Surface filters, generally referred to as membranes, trap particles exclusively on the top surface. These filters are well suited to samples with low particulate content. However, high particulate content tends to rapidly clog the filter surface.
GHP Discontinuation - GHP Discontinuation. GHP Material: Description: wwPTFE Material: Description: 4554: Acrodisc Syringe Filter, 0.2 µm, GHP Membrane, Minispike