You searched for: Membrane Filters

Supplier: Sartorius

Non sterile membrane filters for colony counting, particle testing, microscopy and sterility testing. The membrane filters are made of cellulose nitrate (cellulose ester).

Supplier: Merck

PVC membrane filters are specified by ASTM, NIOSH, and OSHA in air monitoring applications to analyse silica, carbon black, metals, quartz particulates and others.

Supplier: Sartorius

These cellulose nitrate membranes are suitable for air monitoring.

Supplier: Bohlender

Membrane filters made of microporous PTFE, with 0,2 mm thickness.

Supplier: LIOFILCHEM

Mixed cellulose ester membrane for the isolation and enumeration of bacteria by membrane filter technique.

Supplier: Sartorius

Cellulose nitrate hydrophilic, gridded membrane filters for colony counting, particle testing and microscopy, with outstanding recovery rates for microorganisms.

Supplier: Cytiva (Formerly Pall Lab)

Naturally hydrophilic highly versatile laboratory membrane filter.

Supplier: Cytiva (Formerly Pall Lab)

The next generation of universal hydrophilic PTFE membrane with maximum chemical compatibility when filtering both aqueous solutions and aggressive solvents.

Supplier: Whatman products (Cytiva)

A polyester backed and highly consistent membrane for use with low viscosity samples in a lateral flow assay.

Supplier: Sartorius

Gelatine membrane filters in conjunction with the MD8 air samplers (gelatine filter method) are used for the collection of airborne microbes and viruses. These filters are completely water-soluble, therefore, microbes in one sample can be cultivated in different nutrient media or low and high bacteria counts can be measured.

Supplier: Sartorius

These membrane filters have high hydrophilicity and exceptionally low non-specific binding characteristics. These membranes are ideal for sample cleaning and protein removal and when high recovery of the filtrate solution is of primary importance.

Supplier: Sartorius

These are general purpose membrane that provide excellent performance with most solutions when retentate recovery is of primary importance.

Supplier: Sartorius

PTFE hydrophobic membrane filters. For filtration of air, gases, solvents and acids. Sterilisation by autoclaving or ethylene oxide.

Supplier: Merck

Ultrafiltration cut disc membranes are available in Ultracel® regenerated cellulose and Biomax® polyethersulvone (PES).

Supplier: Cytiva (Formerly Pall Lab)

These membranes have been designed specifically for use with the Sentino® automatic filter dispenser.

Supplier: Merck

Cellulose support pads are used to reinforce filters in monitors for contamination analysis. When saturated with growth medium, they can also be used for culturing microorganisms on membranes.

Supplier: Merck

Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility.

Supplier: Merck

Ultrafiltration cut disc membranes are available in Ultracel® regenerated cellulose and Biomax® polyethersulvone (PES).

Supplier: Merck

Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications.

Supplier: Sartorius

Cellulose nitrate hydrophilic membrane filters. For sample pretreatment, particle testing and chemotaxis.

Supplier: Merck

Nylon filters are compatible with a broad range of solvents. Two types of filters are available, membrane filters with pore sizes ranging from 0,20 to 1,20 µm and woven net filters with mesh openings ranging from 10 to 180 µm.

Supplier: Cytiva (Formerly Pall Lab)

Strong, chemically resistant membranes for air monitoring and sampling in aggressive environments.

Supplier: Sartorius

Hydrophilic polyamide (nylon) membrane filters. For the filtration of alkaline solutions and organic solvents.

Supplier: Merck

These silver membrane filter are suitable for a variety of applications and are commonly used for air monitoring and analysis of particulate contaminants. They are specified for collection and detection of particles such as silica, carbon black, coal tar products and coke oven emissions.

Supplier: Sartorius

Hydrophobic cellulose nitrate and cellulose acetate gridded membrane filters for colony count and sterility testing, with outstanding retention rates for microorganisms.

Supplier: Sartorius

These sterile cellulose nitrate and PES Microsart® e.motion membrane filters can be used for colony counting, particle testing and microscopy. They are specifically designed for use in the Microsart® e.motion dispenser.

Supplier: Merck

Membrane filter, Optex™, Sterile, Pore size: 0,22 μm, Ø: 25 mm

Supplier: ENTEGRIS

These filter disc series can be used for simple, quick and efficient filtration of fluids used in laboratory, pilot and small scale applications.

Supplier: Merck

Strat-M membrane for transdermal diffusion testing, experience the unmatched predictability of Strat-M membrane - a synthetic, non-animal based model for transdermal diffusion testing that is predictive of diffusion in human skin without lot-to-lot variability, safety and storage limitations.

Supplier: Merck

Ultrafiltration membranes - Amicon™ XM polyacrylonitrile/PVC co-polymer filters. High-recovery membranes for stirred cells.