You searched for: Assay Buffers

Assay buffers are mixtures of buffers, salts, detergents, protein, preservatives, and coloring agents. These buffers are used in ELISA assays for dilution of standards, samples, and reagents, and for blocking of non-specific interactions. Buffers may be used individually or in combination, Buffers may be used individually or in combination. Blocking buffers are specifically designed to preserve the conformational spatial arrangement of proteins in their native folded state, ensuring the biological activity of the protein.

Sort By

J.T.Baker®, Sheath fluid, 3000/3500

Supplier: Avantor

Sheath fluid 3000/3500, J.T.Baker®

Expand 1 Items

J.T.Baker®, Sheath fluid, 3200/3400

Supplier: Avantor

Sheath fluid, 3200/4000, J.T.Baker®

Expand 1 Items

Background suppressor system (Permeabilising), TrueBlack® IF

Supplier: Biotium

A buffer set that blocks non-specific antibody binding as well as direct interaction of fluorescent dyes on antibodies with cells or tissue sections.

Expand 2 Items

Buffers, sodium phosphate buffer solutions (0,5 mol/L)

Supplier: Cayman Chemical

Sodium phosphate stock solution (0,5 mol/L), pH value: 7,0

Expand 12 Items

Buffers, potassium phosphate buffer (0,5 mol/L) solutions

Supplier: Cayman Chemical

Potassium phosphate buffer solution (0,5 mol/l), pH value: 9,0

Expand 12 Items

ReadiUse™ Annexin Binding Buffer, Optimised for Imaging and Flow Cytometry

Supplier: AAT BIOQUEST

The ReadiUse™ Annexin Binding Buffer *Optimised for Imaging and Flow Cytometry* is an isotonic buffer designed to promote the labeling of apoptotic cells with annexin V conjugates.

Expand 2 Items

ReadiUse™ Tyramide (TSA)/Styramide (PSA) Optimized Reaction Buffer (1000 Reactions)

Supplier: AAT BIOQUEST

For many immunohistochemical (IHC) applications, the traditional enzymatic amplification procedures are sufficient for achieving adequate antigen detection.

Expand 1 Items

Pierce TMT™ Elution Buffer

Supplier: Thermo Fisher Scientific

Thermo Scientific TMT Elution Buffer is for use with Thermo Scientific Immobilized Anti-TMT Resin to enrich samples for peptides that have been chemically labeled with Tandem Mass Tag™ (TMT™) Reagents.

Expand 1 Items

Buffer, alkali solution (3,0 N)

Supplier: Hach

These buffers are used in the determination of calcium and magnesium in brine.

Expand 1 Items

ReadiUse™ PCR Reaction Buffer

Supplier: AAT BIOQUEST

This ready to use PCR buffer contains several components essential for the PCR reaction.

Expand 1 Items

Phosphate-citrate Buffer (5X)

Supplier: Thermo Fisher Scientific

Phosphate-Citrate Buffer (5X) is used as a substrate buffer in immunoassay procedures. It is used in SDS PAGE electrophoresis.

Expand 1 Items

Kinase buffer I (5X)

Supplier: Thermo Fisher Scientific

Kinase buffer I (5X)

Expand 2 Items

Solubilisation buffer, 2D-Xtract™

Supplier: G-Biosciences

A protein solubilisation buffer for 2D analysis must solubilise proteins effectively, without disturbing the native charge of the proteins. Urea based solubilisation buffers solubilise proteins effectively, however can modify the native charge of the proteins, due to carbamylation. Urea exists in equilibrium with ammonium cyanate that modifies α- and ε-amino groups, inducing changes in the isoelectric point of proteins leading to artifactual results.