496 Results for: "CYTIVA WHATMAN"

Supplier: CYTIVA WHATMAN

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 WHATMAN

Whatman chromatography papers are widely used across the world, reflecting their purity, high quality and consistency. They are made from specially selected cotton cellulose and rigorously quality controlled to ensure uniformity within the grade.

Supplier: CYTIVA WHATMAN

Blotting paper, Grade CF 12, 210×297 mm, Whatman™

Supplier: CYTIVA WHATMAN

Whatman™, Erlenmeyer flask, 250 ml, 025/2/08

Supplier: CYTIVA WHATMAN

Stainless steel vacuum filtration devices especially suitable for microbiological applications and also for analysis of residues, contamination tests and precipitate analysis.

Supplier: CYTIVA WHATMAN

Pressure filtration devices with a sample loading cylinder are suitable for batch filtration of samples from 20 ml. Devices without infusion cylinders are connected inline and are suitable for larger volumes of several liters.

Supplier: CYTIVA WHATMAN

These cleaning tissues are suitable for use with lenses and any other optical surfaces made from glass, quartz or plastic.

Supplier: CYTIVA WHATMAN

1PS phase-separating paper is a hydrophobic filter for routine solvent extraction. Within seconds it retains aqueous phases, while solvent phases flow through.

Supplier: CYTIVA WHATMAN

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

Supplier: CYTIVA WHATMAN

The Whatman Mini-UniPrep Syringeless Filters combine four products into one syringeless filter solution for efficient chromatography sample preparation for a broad range of applications. They are built for fast and easy high performance liquid chromatography/ultra high performance liquid chromatography sample preparation and analysis.

Supplier: CYTIVA WHATMAN

Mixed cellulose ester, WME range, circles, gridded. 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.

Supplier: CYTIVA WHATMAN

For determining the type of causal agent of infectious diseases and for checking their sensitivity to antibiotics and chemotherapeutic agents in vitro by means of the inhibition zone determination method. The antibiogram allows rational and selective chemotherapy. The test disks are coated with chemotherapeutic agents, placed on the inoculated nutrient agar and incubated. The size of the inhibition zone is a measure for the effectiveness of the substances.

Supplier: CYTIVA WHATMAN

These syringe filter holders are made from stainless steel. The holders with Luer lock fittings connected to a standard syringe offer quick and easy clarification, sterilisation and removal of particulates from small volume samples, typically for HPLC applications.

Supplier: CYTIVA WHATMAN

A general qualitative filter with creped surface. Widely used in industrial laboratories and students laboratories for routine filtration.

Supplier: CYTIVA WHATMAN

Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.

Supplier: CYTIVA WHATMAN

Cytiva's Whatman parchment weighing boats are designed so users can collect, transfer and drop both sample and weighing boat into the acid solution during a Kjeldahl analysis without influencing analytical results.

Supplier: CYTIVA WHATMAN

These microfiber filters made from borosilicate glass are suitable for water and wastewater analysis, with extremely fine particle retention and added strength.

Supplier: CYTIVA WHATMAN

Cytiva's Whatman 603G borosilicate glass fiber thimbles with inorganic binder are flexibly designed for use in a full range of commercially available Soxhlet apparatus systems.

Supplier: CYTIVA WHATMAN

Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster.

Supplier: CYTIVA WHATMAN

Thin filter paper with smooth surface. Offers medium to slow flow rate and good retention for small particles.

Supplier: CYTIVA WHATMAN

A creped paper for coarse particles, offers a very high filtration speed.

Supplier: CYTIVA WHATMAN

Creped cellulose filter papers with good retentivity at a relatively high filtration speed. They are used for the clarifying filtration of dried beet pulp extracts or beet juice after the addition of lead acetate for subsequent polarimetric sugar determination. They are specifically designed for the Venema unit (lead acetate method).

Supplier: CYTIVA WHATMAN

With less than 0,01% ash, Cytiva's Whatman Grade 589/1 filter papers can be used for the Blaine test in the cement industry and as an ash content test filter for foodstuffs.

Supplier: CYTIVA WHATMAN

Cytiva's Solvent IFD is a high-flow HPLC in-line filter/degasser, designed to simultaneously filter and degas organically based HPLC mobile phases.

Supplier: CYTIVA WHATMAN

Cytiva's Polydisc GW (Ground Water) is an in-line filter specifically designed for preparation of ground water samples for dissolved heavy metal analysis.

Supplier: CYTIVA WHATMAN

Can be used for the rapid determination of pH values and has led to many applications in laboratories and industry.

Supplier: CYTIVA WHATMAN

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.

Supplier: CYTIVA WHATMAN

Slow cellulose filter papers with high wet strength. This grade has the same chemical resistance characteristics as Grade 1573.

Supplier: CYTIVA WHATMAN

These cellulose filter papers are intermediate in speed and retention between grades 1 and 4.

Supplier: CYTIVA WHATMAN

These syringe filters, with pigment-free PP housing, are ideal for use with samples that require inorganic ion analysis, as levels of ion extractables are minimised.