Supplier: Cytiva

The GN-6 membrane is certified for the microbiological analysis of potable, waste, process, and natural waters in accordance with the Membrane Filter Technique referenced in Standard Methods for the Examination of Water and Wastewater. Ideal for isolation and enumeration of total and fecal coliforms, E. coli, fecal Streptococcus, fungi, and other heterotrophic bacteria. The GN-4 membrane is suitable for air monitoring applications and meets NIOSH requirements for airborne metals and asbestos monitoring.

Supplier: Cytiva

Designed both for prefiltration of particulate liquids (such as serum) prior to sterilizing filtration, and removal of debris and particles from liquids not requiring sterilization.

Supplier: Cytiva

Cellulose nitrate membranes, circles, plain. Recommended for the majority of routine applications, this membrane is manufactured under strictly controlled conditions.

Supplier: Cytiva

HyClone™ DMEM high glucose liquid media supports cell growth in research, upstream process development, and cell culture manufacturing processes.

Supplier: Cytiva

A standard grade filter esed in sample preparation, e.g., in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis, and HPLC.

Supplier: Cytiva

Filter mat made from a mixture of cellulose and polyester. This mat is used for optically testing baby food (artificial milk) for textile fibers.

Supplier: Cytiva

For preparing HPLC samples and solvent clarification. Ideal for both aqueous and nonaqueous solutions. Very low extractables, minimizing the risk of introducing spurious peaks in HPLC analyses. Excellent chemical compatibility with common solvents, bases, and esters.

Supplier: Cytiva

These filter holders are designed for microfiltration and ultra cleaning of small volumes of liquids using positive pressure.

Supplier: Cytiva

Compared with quadrant-folded filters, Cytiva's Whatman Grade 2V pre-folded filter paper exposes extra surface area, which enables a higher loading capacity and shorter filtration time.

Supplier: Cytiva

Designed for use in vacuum and pressure filtration applications. Filters feature an unsupported Anopore® membrane disc compatible with a wide range of organic chemicals, solvents and aqueous solutions, eliminating the need for multiple filter types. Ideal for microscopic analysis because of its sieve-like properties and virtual transparency when wet.

Supplier: Cytiva

A standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels.

Supplier: Cytiva

A fast filter paper with high wet strength. It has a very smooth surface making it easy to scrape or wash off precipitate.

Supplier: Cytiva

For the collection, transport, archiving and isolation of nucleic acids at room temperature.

Supplier: Cytiva

Superior grade glass fiber filters for a variety of air sampling and liquid filtration methods.

Supplier: Cytiva

High-retention and high flow-rate glass fiber filters for research and industrial use to remove particulates from air and gases.

Supplier: Cytiva

Whatman Grade 589/3 ashless filter paper from Cytiva is particularly useful in capturing very fine particulate samples such as insoluble molecules in fats or oils or supporting ash free dry mass.

Supplier: Cytiva

Constructed of chemically resistant, biologically inert polypropylene, plates are optimized for a variety of applications requiring larger per well volume processing.

Supplier: Cytiva

Cytiva's Whatman GD/X sterile syringe filter is designed to support filtration of viscous, hard-to-filter samples with high solids content.

Supplier: Cytiva

These borosilicate glass filters are fine membrane filters that can also function as a prefilter when used with GF/B.

Supplier: Cytiva

Cytiva's Whatman Grade 43 filters support inorganic analysis and other forms of instrumental analyses. The low ash content also makes Grade 43 appropriate for gravimetric analyses requiring sample combustion.

Supplier: Cytiva

These high-purity quartz microfiber filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols. Filters are suitable for PM-10 sampling and analysis.

Supplier: Cytiva

Whatman Anotop sterile syringe filters from Cytiva contain an inorganic Anopore membrane. The low protein binding exhibited by this sterile membrane filter make it well suited for biological filtration.

Supplier: Cytiva

Carbon cap capsule filters are filled with activated carbon and include a pleated glass fiber filter. They are suitable for adsorption of organic vapors from air, and for removing color, organics, and chlorine from water.

Supplier: Cytiva

For filtration of tissue culture media, cleanup of difficult samples for analysis, filtration of colloidal material, and removal of mycoplasma.

Supplier: Cytiva

Aqueous IFD from Cytiva is a polypropylene housed in-line filter/degasser (IFD) with nylon membrane. It connects to an HPLC line and simultaneously filters and degasses during HPLC mobile phase preparation.

Supplier: Cytiva

UNIFILTER 96-well microplate, 800 µl, long drip director.

Supplier: Cytiva

UNIFILTER® microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96- and 384-well formats, in a range of well volumes from 100 μl to 10 ml, these microplates offer a choice of filter media to meet exact application requirements.

Supplier: Cytiva

A wide variety of sterile ampoule media for common microbiological analyses, in clear glass or plastic ampoules. Supplied pre-measured for maximum efficiency and convenience. For public wastewater and drinking water: MF-Endo and M-FC (with and without rosolic acid for helping to increase the specificity of the medium for faecal coliforms) media are used when analysing water samples for total coliforms, faecal coliforms and E. coli. For food and beverage: M-TGE, HPC, M-Green YM, and orange serum broths are used in the food and beverage industry to QC final products (and fluids used in the manufacture of these products) to detect potential spoilage organisms. Trypticase soy broth, M-TGE, and HPC may be used to test final products and process waters for total bacteria in the pharmaceutical and microelectronics industries. Pseudomonas and KF-Streptococcal broths are highly selective media for organisms in these genera, and are used to monitor samples wherever contamination by these organisms must be prevented.

Supplier: Cytiva

Recommended for microbiological culturing and sample preparation, these cellulose nitrate membrane filters offer very narrow pore size distribution and low levels of extractables.

Supplier: Cytiva

Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.