496 Results for: "CYTIVA WHATMAN"

Supplier: CYTIVA WHATMAN

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

Supplier: CYTIVA WHATMAN

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

Supplier: CYTIVA WHATMAN

Universal indicator strips which have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparision table supplied allows the pH to be determined.

Supplier: CYTIVA WHATMAN

Whatman Anotop HPLC syringe filter products from Cytiva's business are specifically designed for effective UHPLC and HPLC sample preparation.

Supplier: CYTIVA WHATMAN

The UNIPLATE™ series includes microplates with a range of well profiles, well volumes and well densities, made from diverse polymer materials. Most UNIPLATE™ microplates conform to the proposed SBS microplate standard and fit most microplate readers and automated plate handling devices.

Supplier: CYTIVA WHATMAN

Cytiva's Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter is well suited for quantitative analysis of soil and air.

Supplier: CYTIVA WHATMAN

GMF 150 prefilters are multilayer graded density filters for rapid and efficient filtration of samples with high solids content. They are designed with a course top layer (10 µm) and meshed with a finer layer of 1 or 2 µm. Manufactured from 100% borosilicate glass microfibre, the filter is binder free. It is an excellent prefilter for higher particulate loading capacity with faster flow rates.

Supplier: CYTIVA WHATMAN

Whatman VACU-GUARD disk filters are ideal for protecting vacuum pump systems from aqueous aerosols and water intrusion.

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

These filter papers can be used for the absorption of culture media, as a blotting paper, for electrophoresis and amino acid chromatography.

Supplier: CYTIVA WHATMAN

Whatman Anotop non sterile syringe filters from Cytiva feature an inorganic Anopore membrane in a polypropylene housing.

Supplier: CYTIVA WHATMAN

Grade 72 activated carbon air filter paper is designed for air pollution monitoring of radioactive iodine in medical and nuclear installations.

Supplier: CYTIVA WHATMAN

Cytiva's Whatman Cyclopore polycarbonate membranes are true pore size microporous membranes featuring the sharp cut-off and reproducible microfiltration characteristics of track-etched membranes.

Supplier: CYTIVA WHATMAN

The TurboBlotter™ system is a rapid, downward blotting device for high-resolution transfer of DNA and RNA. The conventional Northern/Southern transfer stack has been turned upside down in order to take advantage of gravity.

Supplier: CYTIVA WHATMAN

Cytiva offers a choice of Whatman holders for use with membrane filters.

Supplier: CYTIVA WHATMAN

Ashless filter aids enhance filtration speed by coagulating precipitates or suspensions to form a thick retentive ‘prefilter’ layer on top of normal filter paper.

Supplier: CYTIVA WHATMAN

Absorbent paper strips made from cellulose for the removal of excess liquids, e.g., from microscope specimens.

Supplier: CYTIVA WHATMAN

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

Grained, with medium fast flow rate and medium retention. A universal filter paper, used for the filtration of extracts, oils, beer, syrups etc. Also applied in filter presses or for the aspiration of liquids.

Supplier: CYTIVA WHATMAN

A very thick filter card with high wet strength. Offers very high flow rate and retains medium to coarse particles.

Supplier: CYTIVA WHATMAN

Mini-UniPrep™ G2 is an 'all in one' syringeless filter with a borosilicate glass chamber. It replaces syringe filters for autosampler-supported UHPLC/HPLC sample preparation with easier handling and fewer consumable components.

Supplier: CYTIVA WHATMAN

These borosilicate glass filters are specified for water pollution monitoring, cell harvesting, liquid scintillation counting and air pollution monitoring. They are often used in total suspended solids analysis.

Supplier: CYTIVA WHATMAN

Grade 603 standard cellulose extraction thimbles, made of high quality cellulose, are available in a range of sizes suitable for use in thimble holders and automated extraction apparatus to ensure optimal fit.

Supplier: CYTIVA WHATMAN

Cytiva's Whatman cellulose acetate membrane filters have very low protein binding, which minimizes sample loss when filtering protein-based aqueous samples.

Supplier: CYTIVA WHATMAN

These borosilicate glass filters are widely used as total suspended solids filters for applications testing both potable water and waste water. GF/C can also function as a filter for liquid scintillation counting, cell harvesting, industrial waste analysis and binding assays that require high loading capacity.

Supplier: CYTIVA WHATMAN

These borosilicate glass filters are suitable for water quality parameter measurement and air filtration applications. They can be used for high efficiency, general purpose laboratory filtration, including water pollution monitoring of effluents, for filtration of water, foodstuff analyses, protein filtration, and radioimmunoassay of weak β emitters.

Supplier: CYTIVA WHATMAN

Cytiva's Whatman Grade 52 is a general-purpose filter paper for quantitative analysis in Büchner funnel and other vacuum filtrations. The acid-hardened surface and low ash content enable efficient precipitate recovery.

Supplier: CYTIVA WHATMAN

Cytiva's Whatman Grade 44 quantitative paper is a thin version of Grade 42 ashless paper. The thinness reduces the overall ash content, making Grade 44 well suited for analyses relying on ash-free dry weight.

Supplier: CYTIVA WHATMAN

These filter papers made from high quality cotton linters have the finest retention of all ashless filter paper grades. Grade 42 is designed for gravimetric analysis and sample preparation for instrumental analysis.

Supplier: CYTIVA WHATMAN

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.