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An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behaviour than what can be handled by traditional chemical analysis and titration.

An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behaviour than what can be handled by traditional chemical analysis and titration.


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Bicinchoninic acid disodium salt hydrate

Leverantör: SIGMA ALDRICH MICROSCOPY
Beskrivning: Bicinchoninic acid is used for the determination of protein concentration. It is responsible for the making of intense purple complex with cuprous ion (Cu+) in the presence of alkaline conditions. The amount of Cu+ is in relation with the protein concentration.

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Glucose (HK) assay kit

Artikel nummer : (GAHK20-1KT)
Leverantör: Merck
Beskrivning: The Glucose (HK) Assay Kit is for the quantitative, enzymatic determination of glucose in food and other material.
UOM: 1 * 1 Items
Product Image-M172-1L

VWR®, Bradford protein assay, proteomics grade

Artikel nummer : (M172-1L)
Leverantör: VWR Chemicals
Beskrivning: The Bradford protein assay is the preferred colorimetric assay for quantifying total protein concentration. Based upon complex formation between basic and aromatic amino acid residues with Coomassie® Brilliant Blue G-250 dye, the Bradford method is easier, faster, and more sensitive than the Lowry method.
UOM: 1 * 1 L

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Product Image-1B1301-KIT

VWR® Protein Precipitation Kit

Artikel nummer : (1B1301-KIT)
Leverantör: VWR Chemicals
Beskrivning: The Protein Precipitation Kit utilises a simple trichloroacetic acid (TCA) based method to precipitate proteins in complex mixtures. Only protein in the sample is pelleted, while interfering salts and surfactants remain in the supernatant. A gentle acetone wash removes TCA and co-precipitants allowing the end-user to recover the protein in a small volume of buffer.
UOM: 1 * 1 KIT
Product Image-1B1558-KIT

VWR® Fluorescent DNA Quantitation Kit

Artikel nummer : (1B1558-KIT)
Leverantör: VWR Chemicals
Beskrivning: Fluorescent DNA Quantitation Kit uses fluorescent bisBenzimide H33258 dye to bind to AT sequences of the minor groove of double-stranded DNA. In the assay, the sample is excited at 360 nm and when the dye binds to dsDNA an emission spectrum at 460 nm is produced.
UOM: 1 * 1 KIT
Product Image-31069-T

dsDNA quantitation kits for the Qubit® fluorometer, AccuGreen™, high-sensitivity and broad-range

Leverantör: Biotium
Beskrivning: AccuGreen™ kit is specific for dsDNA and can quantify DNA samples in the range of 0,1 to 10 ng/μl.

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Cell proliferation assay kit, WST-1

Leverantör: Cayman Chemical
Beskrivning: WST-1 Proliferation Assay Kit provides an easy to use tool for studying the induction and inhibition of cell proliferation in any<i> in vitro</i> model. The assay is based on the reduction of tetrazolium salt WST-1 to soluble formazan by electron transport across the plasma membrane of dividing cells. This kit will also allow investigators to screen drug candidates involved in regulation of cell cycle.

Product Image-CAYM512041-480

Prostaglandin D₂ Express ELISA kit

Leverantör: Cayman Chemical
Beskrivning: Prostaglandin D₂ Express ELISA kit is a competitive assay that can be used for quantification of PGD₂.

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Human HSP90 ELISA Kit (Chemiluminescence)

Artikel nummer : (NOVUNBP2-76643)
Leverantör: Novus Biologicals
Beskrivning: This kit recognizes Human HSP-90 in samples. No significant cross-reactivity or interference between Human HSP-90 and analogues was observed.
UOM: 1 * 1 KIT
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NGL-IMPACT® CH1 Affinity Ligand ELISA Kit

Artikel nummer : (SPEC9-EL-0040)
Leverantör: Spectrum Laboratories
Beskrivning: The NGL-IMPACT® CH1 Affinity Ligand ELISA Kit provides accurate and precise quantitation for downstream processes that utilise a Purolite Praesto Jetted 70 CH1 capture step.
UOM: 1 * 1 KIT

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Product Image-70036.

Fluorescerande nervterminalsonder och fläckar

Leverantör: Biotium
Beskrivning: Nerve terminal probes are a series of fluorescent cationic styryl dyes developed to follow synaptic activity. These dyes have a lipophilic tail at one end and a hydrophilic cationically charged head group at the other end. The dyes vary in the number of carbons in the lipophilic tail (m) and the number of double bonds linking the two aromatic rings in the dye (n). AM dyes are similar to FM dyes, but contain an additional formaldehyde-fixable amino group in the cationic head.

Product Image-CAYM707002-480

Catalase Assay Kit

Artikel nummer : (CAYM707002-480)
Leverantör: Cayman Chemical
Beskrivning: For the measurement of catalase activity in plasma, serum, erythrocyte lysates, tissue homogenates, and cell lysates.
UOM: 1 * 1 Items
Product Image-00249.

Nitric oxide reagents and kits

Leverantör: Biotium
Beskrivning: Nitric oxide donors, nitric oxide synthase inhibitors and nitric oxide detection reagents and kits for nitric oxide (NO) studies.

Product Image-CAYM10007819-96

SREBP-2 transcription factor assay kit

Artikel nummer : (CAYM10007819-96)
Leverantör: Cayman Chemical
Beskrivning: 96 well assay for measurement of SREBP-2.
UOM: 1 * 1 KIT
Product Image-CAYM534721-480

15(S)-HETE ELISA kit

Leverantör: Cayman Chemical
Beskrivning: 15(S)-HETE ELISA kit is a competitive assay for the measurement of 15(S)-HETE.

Product Image-CAYM10009658-96

Practice ELISA kit

Artikel nummer : (CAYM10009658-96)
Leverantör: Cayman Chemical
Beskrivning: A great alternative to learn Cayman’s AChE ELISA technology.
UOM: 1 * 1 KIT
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Lager för denna produkt är begränsat, men kan vara tillgänglig i ett lager nära dig. Se till att du är inloggad på hemsidan så att tillgängligt lager kan visas. Om call fortfarande visas och du behöver hjälp, ring oss på 08-621 34 20.
Lager för denna produkt är begränsat, men kan vara tillgänglig i ett lager nära dig. Se till att du är inloggad på hemsidan så att tillgängligt lager kan visas. Om call fortfarande visas och du behöver hjälp, ring oss på 08-621 34 20.
VWR International AB säljer bara etanol till skattebefriade kunder. Denna produkt ä reglerad enligt svensk lagstiftning. Om ytterligare information krävs av dig kommer du att kontaktas via e-post.
VWR International AB säljer bara etanol till skattebefriade kunder.
Denna produkt ä reglerad enligt svensk lagstiftning. Om ytterligare information krävs av dig kommer du att kontaktas via email.
Produkten har blockerats av din organisation. Vänligen kontakta din inköpsavdelning för mer information.
Lösenordet och säkerhetsfrågan associerade med ditt Kundnummer har gått ut. Vänligen ändra ditt lösenord och din säkerhetsfråga.
Denna produkt är inte längre tillgänglig. Alternativ kan vara tillgängliga genom att söka med VWR art.nr ovan. Om du behöver ytterligare hjälp, ring VWR Kundservice på 08-621 34 20.
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