"Dialysis Membranes"

Supplier: VWR Chemicals

Anion exchange membranes 125x125 mm

Supplier: VWR Chemicals

Cation exchange membranes 125x125 mm

Supplier: Transene

Cellulose nitrate has the advantage of providing uniform pore structure over the wide range of pore sizes. The high non-specific adsorption of this membrane type makes it indispensible for many blotting procedures and diagnostic kits. Cellulose nitrate assures effective retention with high flow rate. The printed grid eases the counting of bacterial colonies, micro colonies and more.

Supplier: Transene

These nylon membranes are used for filtration of alkaline solutions and organic solvents. Designed for particle removing filtration of water, aqueous solutions and solvents for analytical determination and filtration of mobile phase solvents for HPLC analysis.

Supplier: VWR Collection

Borosilicate 3.3 glass.

Supplier: VWR Collection

Spare base, VWR®, Spare glass base and cap for filtration apparatus, 47 mm

Supplier: VWR Collection

VWR® PCR membranes are DNAse- and RNAse-free.

Supplier: VWR Chemicals

A range of culture media in compliance with ISO standards and the International Harmonised Pharmacopoeia. All our media are, as you would expect, produced using high quality raw materials and are subject to strict quality controls, in a production environment following Good Manufacturing Practice guidelines. Raw materials are selected in compliance with the required standards. Dehydrated culture media should be stored at 10 to 30 °C unless otherwise stated, in their closed containers in a dry environment. Standard pack size is 500 g.

Supplier: VWR Chemicals

Produced by a heat shock process using sodium caprylate as a stabiliser with additional treatments including dialysis and deionisation.

Supplier: Transene

These PVDF membrane filters are ideal choice for biological sample solutions filtration for HPLC analysis. They can also be used to clean aqueous HPLC samples.

Supplier: Transene

These syringe filters are ideal for rapid and reliable ultra-cleaning of small volume samples for HPLC or GC analysis, which require an even more chemical resistant unit for solvents such as acetone dimethylformamide and DMSO or for aggressive aqueous liquids.

Supplier: VWR Collection

PS funnel and collection reservoir. Systems for vacuum filtration of aqueous solutions including cell culture media, buffers or other biological fluids.

Supplier: VWR Chemicals

Gentle ReView™ Stripping Buffer is a mild, yet effective method for stripping primary and secondary antibodies from PVDF or nitrocellulose membranes.

Supplier: VWR Collection

Designed for the preparation of buffers, tissue culture media, microbiological media and other biological fluids. These vacuum filtration systems feature large diameter high performance PES membranes for guaranteed performance and maximum throughput. The full assembly includes a filtration unit and a receiver bottle with an ergonomic shape, moulded finger grips and a patented bottle cap. The centrifuge tube and funnel system allows the user to filter fluids directly into a 15 or 50 ml tube.

Supplier: VWR Collection

These stainless steel forceps with black PP non-slip finger grips are ideal for handling membranes.

Supplier: VWR Collection

PC, sterile, with lid. These insert plates feature a thin, semi-transparent polycarbonate membrane with pore sizes from 0,1 to 12,0 μm.