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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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Product Image-1B1301-KIT

VWR® Protein Precipitation Kit

Katalogové číslo: (1B1301-KIT)
Dodavatel: VWR Chemicals
Popis: 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.
Měrná jednotka: 1 * 1 KIT
Product Image-1B1558-KIT

VWR® Fluorescent DNA Quantitation Kit

Katalogové číslo: (1B1558-KIT)
Dodavatel: VWR Chemicals
Popis: 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.
Měrná jednotka: 1 * 1 KIT
Product Image-M172-1L

VWR®, Bradford protein assay, proteomics grade

Katalogové číslo: (M172-1L)
Dodavatel: VWR Chemicals
Popis: 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.
Měrná jednotka: 1 * 1 L

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Product Image-2400102.

Cell Viability Reagent Kits for Beckman Coulter Vi-CELL® systems

Dodavatel: CELL VIABILITY
Popis: The Cell Viability Reagent Kits are designed specifically for use with the Beckman Coulter Vi-CELL® Cell Viability Analyser. The Cell Viability Reagent Kits, as well as being cost-efficient, are proven to be of equivalent quality and performance when compared to Beckman Coulter Vi-CELL® Kits.

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Image Unavailable-29051.

Fluorometric polymerase activity assay kit, EvaEZ™

Katalogové číslo: (29051.)
Dodavatel: Biotium
Popis: EvaEZ™ Fluorometric Polymerase Activity Assay Kit provides an easy and accurate way to determine the activity of a nucleic acid polymerase without using radioisotopes.
Měrná jednotka: 1 * 2 mL

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Product Image-733-2898

qScript® ultra flex kits

Dodavatel: Quantabio
Popis: Faster, longer, tougher next gen cDNA synthesis with flexible priming.

Product Image-30106-T

Steady membrane staining kits, CellBrite™

Dodavatel: Biotium
Popis: Cell surface staining kits with fluorescent membrane dye plus enhancer for imaging live cell surface for several hours to days.

Product Image-ABCAAB285235-96

Troponin I (Mouse) ELISA Kit

Katalogové číslo: (ABCAAB285235-96)
Dodavatel: Abcam
Popis: A sandwich ELISA kit for <i>in vitro</i> quantitative determination of mouse troponin I concentrations in serum, plasma and other biological fluids.
Měrná jednotka: 1 * 96 Tests
Image Unavailable-ENZOADI9002250001

5-Hydroxymethylcytosine DNA ELISA Kit, Grow Cells

Katalogové číslo: (ENZOADI9002250001)
Dodavatel: ENZO LIFE SCIENCES
Popis: Highly sensitive, rapid ELISA kit to quantify 5-hydroxymethylcytosine in DNA with results that closely correlate to mass spectrometry analysis.
Měrná jednotka: 1 * 1 KIT
Image Unavailable-TNB-1213-L150

Foxp3 / Transcription Factor Staining Buffer Kit, Tonbo Biosciences

Katalogové číslo: (TNB-1213-L150)
Dodavatel: Tonbo Biosciences
Popis: Tonbo Biosciences Foxp3 / Transcription Factor Staining Buffer Kit contains specially formulated buffers and solutions for optimal resolution and low background in your analysis of nuclear antigens by flow cytometry
Měrná jednotka: 1 * 150 mL
Product Image-ENZOENZ450010200

DNA methylation kit, express

Dodavatel: ENZO LIFE SCIENCES
Popis: Express DNA Methylation Kit can be used for rapid and reliable bisulfite treatment and conversion of DNA for methylation analysis.

Product Image-CAYM10009291-96S

Cysteinyl leukotriene express ELISA kit

Dodavatel: Cayman Chemical
Popis: Cysteinyl Leukotriene Express is a competitive assay used for quantification of CysLT in urine, culture media, and other sample matrices.

Image Unavailable-32001.

Bacterial viability and gram stain kit

Katalogové číslo: (32001.)
Dodavatel: Biotium
Popis: The Bacterial Viability and Gram Stain Kit contains three components: CF™488A-WGA, DAPI, and EthD-III solutions for distinguishing between gram-negative and gram-positive, as well as live versus dead bacteria.
Měrná jednotka: 1 * 1 KIT
Product Image-ENZOADI901174

17β-Estradiol high sensitivity ELISA kit

Dodavatel: ENZO LIFE SCIENCES
Popis: The 17β-Estradiol (Serum/Plasma) EIA kit is a colorimetric competitive enzyme immunoassay kit with results in 3 hours.

Image Unavailable-ENZOADI900157

SOD activity kit

Katalogové číslo: (ENZOADI900157)
Dodavatel: ENZO LIFE SCIENCES
Popis: ELS offers a large collection of superoxide dismutase products for oxidative stress research.
Měrná jednotka: 1 * 1 KIT
Image Unavailable-ENZOBMLUW99150001

Ubiquitin conjugating kit (HeLa lysate-based)

Katalogové číslo: (ENZOBMLUW99150001)
Dodavatel: ENZO LIFE SCIENCES
Popis: 1. Ubiquitinylation of specific endogenous HeLa lysate proteins, followed by their immediate detection/analysis using antibodies to the protein/s of interest, indicating a particular protein is a substrate for the ubiquitin-proteasome pathway. 2. Ubiquitinylation of proteins of interest contained in exogenously added expression culture/cell extracts or tissue lysates/extracts, followed by their immediate detection/analysis or isolation/purification for use in subsequent experiments. 3. Modification of proteins using ubiquitin derivatives or mutants for improved detection/analysis or investigation of alternative (non-proteasomal) ubiquitin related pathways in subsequent experiments. For example, biotinylated-ubiquitin (Prod. No. BML-UW8705), for sensitive detection
Měrná jednotka: 1 * 20 Tests
Cena na vyžádání
Omezené množství produktu na skladě. Zboží může být k dispozici v jiném skladě poblíž vašeho sídla. Přesvědčte se, že jste přihlášení na stránky, abyste mohli vidět dostupné položky na skladě. Pokud je stále zobrazeno call a potřebujete asistenci, volejte na číslo 321 570 321.
Omezené množství produktu na skladě. Zboží může být k dispozici v jiném skladě poblíž vašeho sídla. Přesvědčte se, že jste přihlášení na stránky, abyste mohli vidět dostupné položky na skladě. Pokud je stále zobrazeno call a potřebujete asistenci, volejte na číslo 321 570 321.
Daná chemikálie je regulována dle platné legislativy a bude vyžadováno vyplnění formuláře. Jeho včasným vyplněním uspíšíte dodání produktu.
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
Tento produkt je zablokován vaší organizací. Kontaktujte své nákupní oddělení pro více informací.
Původní produkt již není k dispozici. Zobrazen je náhradní produkt.
Tento produkt již není k dispozici. Podobné produkty můžete vyhledat pomocí VWR katalogových čísel nebo čísel dodavatele uvedených výše. Pokud potřebujete další asistenci, zavolejte na telefonní číslo zákaznického servisu VWR 321 570 321.
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