Votre recherche pour: Whatman products (Cytiva)

Fournisseur: Whatman products (Cytiva)

Description: Whatman Grade 1 Qualitative Filter Papers are the most widely used filter paper for routine laboratory applications, qualitative analytical separations, and clarifying liquids. They are the standard grade cellulose filter papers for medium flow rates.

Fournisseur: Whatman products (Cytiva)

Description: Cytiva's Whatman Grade 540 is a high-purity, acid-treated cellulose lab filter paper. Mechanically strong Grade 540 is well suited for quantitative or gravimetric analysis of strongly acidic or alkaline samples.

Fournisseur: Whatman products (Cytiva)

Description: These Grade 2122 weigh paper sheets reliably allow samples to be transferred to scales without adding unwanted substances that could impact analytical results.

Fournisseur: Whatman products (Cytiva)

Description: Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses.

Fournisseur: Whatman products (Cytiva)

Description: 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.

Fournisseur: Whatman products (Cytiva)

Description: Whatman VACU-GUARD capsule filters are ideal for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.

Fournisseur: Whatman products (Cytiva)

Description: These glass microfibre filters made from borosilicate glass are used for filtration of coarse particles. They offer faster filtration and a higher air flow rate compared to the similar grade GF 9 filters.

Fournisseur: Whatman products (Cytiva)

Description: Ces filtres en verre borosilicaté sont parfaitement adaptés à la mesure de la composition du lixiviat de décharge avec le test TCLP. Ils peuvent également être utilisés pour la liaison et la purification de l'ADN, le filtrage de protéines finement précipitées et le filtrage de solutions biochimiques, de liquides et d'acides nucléiques.

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Fournisseur: Whatman products (Cytiva)

Description: Whatman Grade GF 92 glass microfiber filters from Cytiva are designed for prefiltration in order to protect against membrane fouling. Grade GF 92 is strengthened with an inorganic binder.

Fournisseur: Whatman products (Cytiva)

Description: This general purpose blotting paper is made from pure raw materials with a high absorbency and is used as a membrane gel support. Due to its thickness (0,8 mm), it is recommended for the lysis/denaturation of colony or plaque lifts and Western blots.

Fournisseur: Whatman products (Cytiva)

Description: Whatman™ 850-DS 8-channel filter plates are specifically designed for use with the Agilent™ 850-DS Dissolution Sampling Station.

Fournisseur: Whatman products (Cytiva)

Description: Cytiva's sterile Whatman MicroPlus-21 cellulose nitrate membrane filters are for microbiological quality control. The STL version is compatible with Membrane-Butler and other membrane filter dispensers.

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Fournisseur: Whatman products (Cytiva)

Description: These Polycap™ AS (aqueous solutions) capsule filters combine a glass microfiber (GMF) prefilter over a nylon membrane final filter to provide maximum filtration of difficult, particulate-laden solutions.

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Fournisseur: Whatman products (Cytiva)

Description: Le papier pour chromatographie Whatman est utilisé partout dans le monde grâce à sa pureté, haute qualité et consistance. Il est fabriqué en cellulose de coton finement sélectionnée et rigoureusement contrôlée garantissant une qualité inégalée.

Fournisseur: Whatman products (Cytiva)

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

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Fournisseur: Whatman products (Cytiva)

Description: For determining the type of causal agent of infectious diseases and for checking their sensitivity to antibiotics and chemotherapeutic agents <i>in vitro</i> 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.