816 výsledků pro: "Whatman products (Cytiva)"

Supplier: Whatman products (Cytiva)

903 sample collection card with four sample spots.

Supplier: Whatman products (Cytiva)

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: Whatman products (Cytiva)

Chromatografické papíry od Whatmana jsou používány po celém světě díky jejich čistotě, vysoké kvalitě a konzistenci. Jsou vyrobeny ze speciální výběrové bavlněné celulózy a důsledně kontrolovány na kvalitu pro zajištění jednotnosti v rámci grade.

Supplier: Whatman products (Cytiva)

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: Whatman products (Cytiva)

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

Supplier: Whatman products (Cytiva)

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

Supplier: Whatman products (Cytiva)

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: Whatman products (Cytiva)

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: Whatman products (Cytiva)

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

Supplier: Whatman products (Cytiva)

Pro stanovení typu původce infekčních onemocnění a pro kontrolu jejich citlivosti na antibiotika a chemoterapeutika in vitro pomocí metody stanovení inhibiční zóny. Antibiogram umožňuje racionální a selektivní chemoterapii. Testovací disky jsou potaženy chemoterapeutickými činidly, umístěny na inokulovaný živný agar a inkubovány. Velikost inhibiční zóny je měřítkem účinnosti látek.

Supplier: Whatman products (Cytiva)

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: Whatman products (Cytiva)

Mohou být používány pro rychlá stanovení hodnot pH v mnoha aplikacích v laboratořích a průmyslu.

Supplier: Whatman products (Cytiva)

Tyto snadno použitelné testovací papíry usnadňují běžný test kyselosti a alkality. Změna nastává v rozpětí pH 5 - 8. Zejména jsou doporučeny pro vzdělávací účely.

Supplier: Whatman products (Cytiva)

Cytiva's Whatman PM2.5 PTFE membrane filters are designed for PM 2.5 ambient air monitoring. These high-purity, thin filters are sequentially numbered and come with chemically resistant polypropylene support rings.

Supplier: Whatman products (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: Whatman products (Cytiva)

Whatman GD/X Syringe Filters are high-viscosity filters that incorporate a prefilter to enable filtration of viscous, dense or otherwise hard-to-filter material with high solids content as in environmental and food analysis samples.

Supplier: Whatman products (Cytiva)

Nuclepore™ track-etched hydrophilic membrane filters offer a highly defined pore size cut-off in the submicron range, enabling particle deformity measurement and capture of extremely small particles. The membranes have sharply defined pores, high flow rates, and excellent chemical and thermal resistance. They are suitable for a variety of samples and applications, including microscopy, cytology, parasitology, and certain air and oceanography analyses.

Supplier: Whatman products (Cytiva)

Whatman 903 sample collection cards are designed for the collection of biological fluids.

Supplier: Whatman products (Cytiva)

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Supplier: Whatman products (Cytiva)

Whatman non-sterile mixed cellulose ester (MCE) filters from Cytiva are suitable for E. coli culturing, enumeration of bacteria, and other culturing and cell counting methods.

Supplier: Whatman products (Cytiva)

Whatman Grade 4 Qualitative Filter Papers are a standard grade, high flow rate filter paper. They are useful in qualitative analytical separations when fast flow is required and the collection of fine particles is not critical.

Supplier: Whatman products (Cytiva)

Rychlý filtrační papír s velkou pevností za mokra. Má velmi hladký povrch pro snadné odškrábání nebo vymytí sraženiny.

Supplier: Whatman products (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: Whatman products (Cytiva)

Polyesterový odtokový kotouč neobsahuje pojivo a má tloušťku 100 µm.

Supplier: Whatman products (Cytiva)

These hydrophilic regenerated cellulose membrane filters are microporous cellulose acetate filters made without wetting agents. RC60 offers low extractables and wide compatibility in both organic and aqueous media.

Supplier: Whatman products (Cytiva)

Whatman™, Funnel, GV050/0/01, with cap, 250 ml

Supplier: Whatman products (Cytiva)

A medium fast filter paper used for the filtration of the mash for the determination of the extract in malt and wort and for removing carbon dioxide from beer.

Supplier: Whatman products (Cytiva)

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

Supplier: Whatman products (Cytiva)

A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis.

Supplier: Whatman products (Cytiva)

PP, s čirým víkem PS. Mikrotitrační destičky Whatman ™ UNIPLATE shromažďují a analyzují 24 destiček s jamkami, mají jamky s kulatým dnem.