"Batch Pressure Filter Cloth"

Supplier: Cytiva

Whatman Puradisc micron syringe filters from Cytiva's offer a versatile solution for analytical sample preparation needs. They are a variety of options available to suit all labs needs, and are well-suited for routine syringe filtration of samples up to 100 ml for a range of applications, including high performance liquid chromatography (HPLC) and capillary electrophoresis (CE).

Supplier: IDEX HEALTH & SCIENCE LLC

A precolumn filter placed between the sample injection valve and the HPLC column protects the column from particles originating in the sample and from pump and valve seal wear.

Supplier: Cytiva

Whatman™ Uniflo™ syringe filters are well suited for rapid, routine syringe filtration of small volume samples up to 100 ml in laboratory sample preparation.

Supplier: Cytiva

Cytiva's Whatman TCLP test filters are acid-treated with low metal content. They support TCLP testing by providing accurate information about TCLP limits to ensure the best possible disposal plan can be put into action.

Supplier: Cytiva

Ideal for the isolation and enumeration of yeast and mold colonies from water and beverages using the Membrane Filter Technique referenced in Standard Methods for the Examination of Water and Wastewater. Dark background provides an excellent contrast for counting opaque colonies and light colored particulate.

Supplier: Cytiva

These 13mm and 25mm filters are optimized to provide the most consistent results when analyzing ionic species using IC (ion chromatography). Certified for low conductivity detectable extractables. Also excellent for filtration of dissolution samples. Supor® (hydrophilic polyethersulfone) membrane exhibits very low drug and protein adsorption. Polypropylene housing. Effective filtration area: 3.9cm² (25mm) or 1.0cm² (13mm). Recommended sample volume: \<150mL (25mm) or \<10mL (13mm). Typical hold-up volume: 125µL (25mm) or \<10µL (13mm).

Supplier: Cytiva

Whatman Puradisc H-PTFE syringe filter contains a hydrophilic membrane that is chemically stable and inert. The H-PTFE membrane exhibits low protein binding and can be used for both aqueous and aggressive organic solvents.

Supplier: Cytiva

For prefiltering heavily contaminated aqueous or solvent based samples. Filters are made of 100% binder-free borosilicate glass fiber. Hydrophilic nylon membrane has excellent chemical compatibility with esters, bases, and alcohols and does not require prewetting. GHP (hydrophilic polypropylene) membrane is low protein binding. Both nylon and GHP membrane filters include a glass fiber prefilter layer, as well as being HPLC certified for low UV-absorbing extractables. The regular glass fiber membrane has very low extractables. Polypropylene housing. Female Luer-lock inlet and male slip Luer outlet.

Supplier: VWR International

Glass components of this unit are manufactured from borosilicate 3.3 glass.

Supplier: VWR International

Used to filter under vacuum/small volumes for particulate or biological contamination analysis and for general filter application.

Supplier: Avantor

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.

Supplier: Cytiva

Whatman VACU-GUARD capsule filters are ideal for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.

Supplier: ELGA LabWater

By choosing an ELGA water purification system, you are making an investment in quality, reliability and value.

Supplier: Thermo Fisher Scientific

Complete filter units.

Supplier: Thermo Fisher Scientific

For easy, fast, sterile filtration of 150 to 1000 ml volumes.

Supplier: AHLSTROM MUNKSJO FILTRATION LLC.

Ahlstrom Grade 151 is a binder-free microfiber glass filter designed to retain extremely fine particles.