You Searched For: 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 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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Catalog Number: (1B1558-KIT)
Supplier: VWR Chemicals
Description: 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


Catalog Number: (1B1301-KIT)
Supplier: VWR Chemicals
Description: 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


Catalog Number: (M172-1L)
Supplier: VWR Chemicals
Description: 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

Catalog Number: (BENP15001536)
Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ TSH Novo Elisa kit is for quantitative determination of TSH (Thyroid Stimulating Hormone) hormone from human serum and plasma.
UOM: 1 * 96 Tests


Catalog Number: (BENP15001539)
Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ T4 Novo Elisa kit is for quantitative determination of T4 (thyroxine) hormone from human serum and plasma.
UOM: 1 * 96 Tests


Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ HbsAg ELISA kit is for the qualitative detection of Hepatitis B Surface Antigen from human serum and plasma.

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Catalog Number: (BENP15001535)
Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: Rapid card tests (lateral flow) for detection of HIV antibodies [HIV 1 (including subgroup O) and HIV 2].
UOM: 1 * 50 Tests


Catalog Number: (BENP15001538)
Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ T3 Novo Elisa kit is for quantitative determination of T3 (Triiodothyronine) hormone from human serum and plasma.
UOM: 1 * 96 Tests


Catalog Number: (BENP15001448)
Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ Syphilis rapid card test for the detection of antibodies to Syphilis from human serum, plasma, and whole blood.
UOM: 1 * 50 Tests

Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ Dengue NS1 and IgG/IgM Rapid Card Test is for the simultaneous detection of Dengue NS1 from day 1 and differential detection of IgG and IgM antibodies.

Catalog Number: (BENP15001480)
Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ Pro HIV 1/2 3.1 rapid card test is designed for the detection of antibodies against HIV 1 and HIV 2 from human whole blood, serum, and plasma.
UOM: 1 * 50 Tests


Catalog Number: (BENP15000977)
Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ LH ELISA Kit for the quantitative determination of LH (Luteinizing hormone) Hormone from human serum and plasma.
UOM: 1 * 96 Tests

Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ Dengue NS1 Ag Rapid Card Test is for the detection of Dengue NS1 antigen from human serum, plasma, and whole blood.
Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ Dengue IgG/IgM Rapid Card Test is for the differential detection of IgG and IgM antibodies.
Catalog Number: (BENP15000964)
Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ T3 ELISA kit for the quantitative determination of T3 (Triiodothyronine) Hormone from human serum and plasma.
UOM: 1 * 96 Tests

Catalog Number: (BENP15001479)
Supplier: BENESPHERA ( A AVANTOR BRAND)
Description: BeneSphera™ Malaria Pv/Pf 2.0 rapid card test (Lateral Flow) for the detection of Malaria antigen [Pv (pLDH)/ Pf (HRP2)].
UOM: 1 * 1 KIT

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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