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27271 results for Assays | Avantor

Assays

Assays

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 behavior than what can be handled by traditional chemical analysis and titration.

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Glucose (HK) assay kit

Supplier: Merck

The Glucose (HK) Assay Kit is for the quantitative, enzymatic determination of glucose in food and other material.

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Bicinchoninic acid disodium salt hydrate

Supplier: SIGMA ALDRICH MICROSCOPY

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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VWR® Fluorescent DNA Quantitation Kit

VWR® Fluorescent DNA Quantitation Kit

Supplier: VWR Chemicals

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.

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VWR® Protein Precipitation Kit

VWR® Protein Precipitation Kit

Supplier: VWR Chemicals

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.

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VWR®, Bradford protein assay, proteomics grade

VWR®, Bradford protein assay, proteomics grade

Supplier: VWR Chemicals

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.

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Human IL-17 ELISA Set (without plates)

Human IL-17 ELISA Set (without plates)

Supplier: Abcam

Human IL-17 ELISA Set (without plates) is a Sandwich (quantitative) ELISA kit for the measurement of Human IL-17 ELISA Set (without plates) in Human in Plasma, Cell culture supernatant, Serum samples.

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Mouse HGF ELISA Kit

Mouse HGF ELISA Kit

Supplier: Abcam

Mouse HGF ELISA kit is a Sandwich (quantitative) ELISA kit for the measurement of Mouse HGF in Mouse in plasma, cell culture supernatant, Serum samples.

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Human CD5L/CT-2 ELISA Kit

Human CD5L/CT-2 ELISA Kit

Supplier: Abcam

Human CD5L/CT-2 ELISA kit is a Sandwich (quantitative) ELISA kit for the measurement of Human CD5L/CT-2 in Human in cell lysate, cell culture supernatant, EDTA plasma, heparin plasma, serum, tissue homogenate samples.

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Mouse eNOS ELISA Kit

Mouse eNOS ELISA Kit

Supplier: Abcam

Mouse eNOS ELISA Kit is a single-wash 90-min Simplestep used to quantify Mouse eNOS with a sensitivity of 5,58 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step. - Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader.

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Human IL-1 beta ELISA Kit

Human IL-1 beta ELISA Kit

Supplier: Abcam

Human IL-1 beta ELISA kit is a high-sensitivity SimpleStep ELISA® assay designed for the quantification of human interleukin-1 beta (IL-1β) in with a sensitivity of 5,64 pg/ml. The assay uses a simple Mix-Wash-Read protocol with just one incubation and wash step. Colorimetric Sandwich ELISA - 450 nm readout; works on any plate reader. Different formats for different needs: 10×96 plates for bulk orders.

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Mouse CD70 ELISA Kit (TNFSF7)

Mouse CD70 ELISA Kit (TNFSF7)

Supplier: Abcam

Mouse CD70 ELISA kit (TNFSF7) is a sandwich (quantitative) ELISA kit for the measurement of Mouse CD70 (TNFSF7) in Mouse in Cell Lysate, cell culture supernatant, EDTA plasma, heparin plasma, serum samples.

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Human IgG ELISA Kit (10 x 96 well plate)

Human IgG ELISA Kit (10 x 96 well plate)

Supplier: Abcam

Human IgG ELISA kit (10×96 well plate) is a single-wash 90-min Simplestep used to quantify Human IgG with a sensitivity of 20 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step. Colorimetric Sandwich ELISA - 450 nm readout: works on any standard plate reader.

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Human Clusterin ELISA Kit

Human Clusterin ELISA Kit

Supplier: Abcam

Human Clusterin ELISA Kit is a single-wash 90-min Simplestep used to quantify Human Clusterin with a sensitivity of 22,5 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step. - Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader.

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2-Methoxyestradiol ELISA kit

2-Methoxyestradiol ELISA kit

Supplier: Cayman Chemical

A competitive assay that can be used for quantification of 2-methoxyestradiol in plasma, urine, and other sample matrices.

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ER-ID™ green assay kit

Supplier: Enzo Life Sciences

The ER-ID® Green assay kit is specifically designed for use with RFP- or OFP-expressing cell lines, as well as cells expressing blue or cyan fluorescent proteins (BFPs, CFPs). Additionally, the kit is suitable for use with live or post-fixed cells in conjunction with probes, such as labeled antibodies, or other fluorescent conjugates displaying similar spectral properties as Texas Red, or coumarin. A nuclear counterstain is provided to highlight this organelle as well.

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Mouse PAI1 ELISA Kits (SERPINE1)

Mouse PAI1 ELISA Kits (SERPINE1)

Supplier: Abcam

Mouse PAI1 ELISA kit (SERPINE1) is a single-wash 90-min Simplestep used to quantify Mouse PAI1 (SERPINE1) with a sensitivity of 200 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step. Colorimetric Sandwich ELISA - 450 nm readout: works on any standard plate reader - Different formats for different needs: 384-well plate for higher throughput.

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