You searched for: Filters

Supplier: MACHEREY-NAGEL

These papers are made hydrophobic (impermeable to water) by impregnation with a silicone. With the aid of these filters, water can be separated from water-immiscible organic solvents in an elegant manner, by means of a simple filtration.

Supplier: Merck

EZ-Pak membranes and dispenser revolutionise filter handling for MF method testing by combining the benefits of ready-to-use, sterile, individually-packed membranes with unique handling ease. From convenient, ready-to-use test kits to individual tools, simply select the items that are right for you.

Supplier: VARIAN

Internal filter assemblies, 490 µ, set of 5

Supplier: VISTALAB TECHNOLOGIES

Membrane filter, Sterile, Pore size: 0.22 µm

Supplier: VICI JOUR RESEARCH

These safety exhaust filters can be placed on the waste bottle of an HPLC system, to protect workers from solvent vapors in the ambient air.

Supplier: DWK Life Sciences

The 25 mm vacuum microfiltration assembly is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination. It has a stainless steel support and is used for filtering viscous or proteinaceous solutions or to produce ultra-clean filtrate.

Supplier: Restek

Stainless steel filter (0,5 µm) in a stainless steel housing. Its design easily installs with standard fittings.

Supplier: VICI JOUR RESEARCH

In-line filter, PEEK, Pk: 1

Supplier: DWK Life Sciences

These vacuum microfiltration assemblies are manufactured from 33 expansion, low extractable borosilicate glass. The 47 mm vacuum microfiltration assembly is used for general filtration and is designed to handle up to 500 ml of sample liquids for the analysis of particulate or microbiological contamination. The 90 mm vacuum microfiltration assembly is designed for large sample volumes or samples with high particulate loads that would tend to clog a 47 mm diameter filter. The assembly with fritted glass support is used for general filtration.

Supplier: VICI JOUR RESEARCH

These disposable in-line filters offer an easy and cost-effective way to protect valuable columns against particles.

Supplier: Aesculap

Reusable filters for 1000 cleaning and sterilisation cycles.

Supplier: VICI JOUR RESEARCH

This safety air outlet filter regulates the pressure during helium sparging.

Supplier: UPCHURCH SCIENTIFIC

Low pressure inline filters offer excellent protection for any low pressure application.

Supplier: Spectrum Laboratories

ProConnex® standard flow path for midiKros or midiKros TC, 250 ml, 3/Pk.

Supplier: DELTALAB

Filter papers reams is made from high quality cellulose fibres to ensure a good resistance to humidity and a high absorption capacity.

Supplier: VICI JOUR RESEARCH

The stainless steel in-line filter has virtually no dead volume and can be used in various applications without significant band broadening or loss of efficiency. This version is intended for analytical use between the autosampler injection valve and the column.

Supplier: SciLabware

These filter tubes can be used for small scale filtrations. They are ideal for use with Pyrex® short stem funnels.

Supplier: Sartorius

Vivaflow® 50 and 200 devices are ready to use crossflow cassettes for filtration and concentration of samples from 100 to 3000 ml or 500 to 5000 ml. The membrane surface per device is 50 cm² or 200 cm² respectively. The devices come with all the necessary accessories for running with a laboratory pump and a size 16 pump head. For speeding up the concentration and increasing the volume throughput, up to six Vivaflow® 50 cassettes can be connected together or two Vivaflow® 200 can be connected together. Optimally suited for applications like cell culture supernatant concentration, virus concentration and water concentration this economical product offers a standard of ease of use, reliability and flexibility.

Supplier: UPCHURCH SCIENTIFIC

Inline filters consist of a stainless steel body and two PEEK end fittings.

Supplier: Ahlstrom-Munksjö

This syringe filter with hydrophilic polyamide membrane is used for sterilisation and clarification of biological fluids, buffer solutions and tissue culture medias. Also suitable for filtration of aqueous and organic solutions in HPLC.

Supplier: PerkinElmer

The fuel gas triple kit is perfect for purifying carrier gas and flame ionisation detector (FID) fuel gases, removing oxygen, moisture and hydrocarbons from the carrier gas using the triple filter and removing both moisture and hydrocarbons from the fuel gas using the two combi filters. Using the combi filters for FID hydrogen and air will produce a stable baseline, improving overall reproducability and sensitivity.

Supplier: PerkinElmer

Syringe filter, Housing material: PP, Membrane material: PTFE, Non sterile, Pore size: 0,45 µm, Ø: 4 mm, Clear

Supplier: Thermo Fisher Scientific

Filter cartridge, B-pure™, Final filters, 0,45 μm

Supplier: Spectrum Laboratories

ProConnex® standard flow path for MiniKros sampler, 1 L.

Supplier: Hach

For filtration of heavily contaminated samples. High particulate-holding capacity makes discs efficient depth filters and allows for filtration of large volumes of solutions.

Supplier: VICI JOUR RESEARCH

Filters are constructed of PTFE and CTFE, with a type 316 stainless low pressure drop screen. The inner design of the cartridge ensures the equal distribution of the solvent to the screen.

Supplier: UPCHURCH SCIENTIFIC

Stainless steel and PEEK.

Supplier: Restek

These filter are made of cellulose or glass fibre. Ideal for ASE® 200 extraction cells.

Supplier: Restek

Cellulose or glass fiber filters for ASE 100/300 extraction cells.

Supplier: UPCHURCH SCIENTIFIC

Semi-prep inline filters
- Designed for high flow applications
- Flow rates up to 100 ml/min
- Pressure rated to 7500 psi (517 bar)