Catégories les plus populaires
life-sciences-cytiva-21-1689

Sciences de la vie

Explorez nos produits de biochimie et de biologie moléculaire pour l’amplification de l’ADN, la préparation des acides nucléiques et des protéines, et l’analyse de l’ADN. Il s’agit notamment de produits de synthèse Oligo pour le marquage et la détection des acides nucléiques, l’extraction et la purification de l’ADN, l’isolement et la purification de l’ARN, ainsi que la PCR et la qPCR.

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Culture cellulaire

Les produits de culture cellulaire Cytiva comprennent des milieux de culture cellulaire, des aliments et du sérum pour optimiser la croissance des cellules dans la recherche ou le biotraitement.

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Filtration

Découvrez une gamme de filtres, dispositifs et membranes Whatman pour répondre à votre application.

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Chromatographie

Explorez notre large gamme de colonnes de chromatographie prêtes à l’emploi, de résines en bouteille, de systèmes de chromatographie et d’autres produits de chromatographie pour isoler et purifier des molécules cibles.

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Biologie des protéines

Parcourez une boîte à outils complète pour l’analyse des protéines par électrophorèse et blotting. Vous trouverez des membranes, des réactifs et des équipements pour le Western Blotting et la détection des protéines par chimioluminescence ou fluorescence.

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Cycle de traitement

Chez Cytiva, nous nous efforçons de transformer la santé humaine en donnant accès à des thérapies qui peuvent changer des vies.


Produits vedettes

Produits
Cytiva Whatman™ Qualitative Filter Paper: Grade 1 Circles

Cytiva Whatman™ Qualitative Filter Paper: Grade 1 Circles

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Circles are widely used standard grade filter papers for routine applications with medium retention and flow rates.

Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Circles

Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Circles

Designed for analysis of non-filterable residue and materials that require a high loading capacity glass microfiber filter. Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Circles are also used in cell harvesting, liquid scintillation, and monitoring pollution.

Cytiva Whatman™ HEPA-Vent Filter

Cytiva Whatman™ HEPA-Vent Filter

Strengthened glass filter media by dual lamination with a tough polyester monofilament. Whatman™ HEPA-Vent Filters are ideal for air and gas filtration applications where high retention, dirt-holding capacity and flow rates are required.

Cytiva Whatman™ pH Indicator Papers, CF Strips

Cytiva Whatman™ pH Indicator Papers, CF Strips

Provides an extremely clear and accurate visual pH value using four different segments of dye-impregnated indicator papers. Whatman™ pH Indicator Papers, CF Strips use dyes that are chemically bonded to the paper and cannot be leached into solution.

Fisherbrand™ Qualitative Grade Plain Filter Paper Circles - P8 Grade

Fisherbrand™ Qualitative Grade Plain Filter Paper Circles - P8 Grade

Ideal for clarifying and removing particles of 20μm and larger, and in applications that do not require a low-ash or ashless paper.

Fisherbrand™ Glass Fiber Circles

Fisherbrand™ Glass Fiber Circles

Faster flow, higher retention than cellulose filters

Fisherbrand™ Qualitative Grade Plain Filter Paper Circles - P5 Grade

Fisherbrand™ Qualitative Grade Plain Filter Paper Circles - P5 Grade

Ideal for clarifying and removing particles of 1μm and larger, and in applications that do not require a low-ash or ashless paper

Cytiva Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles

Cytiva Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles

Served as the basis filter for EPA standard for the toxicity characteristic leaching procedure. Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles offers an extremely high loading capacity and flow rate.

Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A

Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A

Combines high loading capacity with fine particle retention. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A are ideal for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring.

Fisherbrand™ Wet-Strengthened Qualitative Filter Paper Circles

Fisherbrand™ Wet-Strengthened Qualitative Filter Paper Circles

Coarse cellulose fiber papers remove particles >25μm

Cytiva Ficoll-Paque™ PLUS Media

Cytiva Ficoll-Paque™ PLUS Media

Recognized standard in laboratories worldwide for isolation of human lymphocytes from peripheral blood. Cytiva™ Ficoll-Paque™ PLUS Media maintains the viability and a representative distribution of B and T lymphocytes.

Cytiva Whatman™ Qualitative Filter Paper: Grade 4 Circles

Cytiva Whatman™ Qualitative Filter Paper: Grade 4 Circles

Filters and retains course particles for monitoring air pollution. Whatman™ Qualitative Filter Paper: Grade 4 Circles are used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.

Fisherbrand™ Pure Cellulose Chromatography Paper

Fisherbrand™ Pure Cellulose Chromatography Paper

Pure cellulose papers with smooth surfaces are tested to assure uniformity and reproducibility, and offer optimum separation and sample resolution

Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C

Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C

Combines fine particle retention with good flow rate. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C are ideal for the collection of suspended solids in potable water, natural and industrial wastes.

Cytiva Amersham™ ECL™ Prime Western Blotting Detection Reagent

Cytiva Amersham™ ECL™ Prime Western Blotting Detection Reagent

Enables the use of highly diluted primary and secondary antibodies without reducing sensitivity.  Cytiva Lifescience™ Amersham™ ECL™ Prime Western Blotting Detection Reagent produces high signal intensity and sensitivity.

Cytiva Sera-Xtracta Virus/Pathogen Kit

Cytiva Sera-Xtracta Virus/Pathogen Kit

Sera-Xtracta Virus/Pathogen Kit for high-throughput total nucleic acid (DNA/RNA) isolation from bacteria and viruses including Adenovirus (Type 14), Influenza A (H3N2) and COVID-19.

Cytiva Whatman™ Quantitative Filter Paper: Grade 42  Circles

Cytiva Whatman™ Quantitative Filter Paper: Grade 42 Circles

Filters and retains extremely small particles. Whatman™ Quantitative Filter Paper: Grade 42 Circles are suitable for processes that require ashing.

Cytiva Disposable PD-10 Desalting Columns

Cytiva Disposable PD-10 Desalting Columns

Use for desalting and buffer exchange, as well as removal of low-molecular weight compounds. Cytiva Life Sciences™ Disposable PD-10 Desalting Columns provide fast, high-recovery.

Cytiva Whatman™ GD/X  Grade 934-AH Syringe Filters

Cytiva Whatman™ GD/X Grade 934-AH Syringe Filters

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X 934-AH Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content.

Cytiva Whatman™ Quantitative Filter Paper: Grade 41 Circles

Cytiva Whatman™ Quantitative Filter Paper: Grade 41 Circles

Use for quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates or for quantitative air pollution analysis. Whatman™ Quantitative Filter Paper: Grade 41 Circles are commonly used in preparing samples for metal analysis after nitric acid digestion.

Cytiva Whatman™ Puradisc 25mm Syringe Filters: Sterile

Cytiva Whatman™ Puradisc 25mm Syringe Filters: Sterile

Purifies aqueous and organic solutions. Whatman™ Puradisc 25mm Syringe Filters have polypropylene housings with female luer lock inlet and male luer outlet.

Cytiva Vivaspin™ 20 Sample Concentrators

Cytiva Vivaspin™ 20 Sample Concentrators

Use for one-step, non-denaturing sample concentration in a single tube for minimal sample handling and reduced sample loss. Cytiva Life Vivaspin™ 20 Sample Concentrators cater to scientists working with sample volumes ranging from 100 μl to 20 ml, with a range of MWCO values from Mr 3 000 to 100 000.

Cytiva Whatman™ Qualitative Filter Paper: Grade 2 Circles

Cytiva Whatman™ Qualitative Filter Paper: Grade 2 Circles

Retains and absorbs more than Grade 1 filters, with a corresponding increase in filtration time. Whatman™ Qualitative Filter Paper: Grade 2 Circles are used for monitoring specific contaminants in the atmosphere and in soil testing.

Cytiva Whatman™ Kjeldahl Analysis Weighing Boats, Grade 609

Cytiva Whatman™ Kjeldahl Analysis Weighing Boats, Grade 609

Designed to collect, transfer, and drop both sample and weighing boat into the acid solution during a Kjeldahl analysis without influencing analytical results. Whatman™ Kjeldahl Weighing Boats are excellent for both weighing and quantitative sample transfer.

Cytiva Whatman™ Cellulose Soxhlet Extraction Thimbles, Single 1mm Wall

Cytiva Whatman™ Cellulose Soxhlet Extraction Thimbles, Single 1mm Wall

Manufactured from high-quality alpha cellulose cotton linter for high-performance use in automated Soxhlet extractor systems. Whatman™ Cellulose Soxhlet Extraction Thimbles are intended for applications including use in air and waste gas analysis.

Cytiva Whatman™ GD/X Nylon Syringe Filters

Cytiva Whatman™ GD/X Nylon Syringe Filters

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Nylon Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content.

Cytiva Whatman™ Nylon Membranes

Cytiva Whatman™ Nylon Membranes

Flexible and durable for easier handling.   Cytiva Nylon Membranes are naturally hydrophilic, eliminating need for wetting agents and prewetting when filtering aqueous solutions.

Cytiva Whatman™ Quantitative Filter Paper: Grade 40 Circles

Cytiva Whatman™ Quantitative Filter Paper: Grade 40 Circles

Supports accurate analysis in applications sensitive to very low levels of background contamination. Whatman™ Quantitative Filter Paper: Grade 40 Circles are additionally useful in gravimetric analysis where ash content might affect weight measurements of combusted samples.

Cytiva Whatman™ Reeve Angel 202 Creped Qualitative Circles

Cytiva Whatman™ Reeve Angel 202 Creped Qualitative Circles

For routine, noncritical laboratory filtration applications such as general chemistry, pharmacology, emulsions, petroleum testing, soaps and detergents

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Cytiva : une tradition d’innovation

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Cytiva est un fournisseur mondial de technologies et de services qui aident à faire avancer et à accélérer le développement et la fabrication de produits thérapeutiques. Forte d’une tradition d’innovation, l’entreprise continue d’aller de l’avant en s’appuyant sur les marques sur lesquelles vous avez appris à compter pour leur qualité et leur fiabilité. Sa gamme de produits variée comprend les marques réputées suivantes : ÄKTA, Amersha, HyClon, MabSelect, Sera-Ma et Whatma. Cytiva apporte vitesse, efficacité et capacité à la recherche et à la production en sciences de la vie, ce qui permet d’offrir des médicaments transformatifs aux patients.