buffers

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.

Proteometer-L starter kit part 2/2 reagent (200 assays)

Supplier: NOVILYTIC

Fluorescent reagent for the Proteometer-L Starter Kit.

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Proteometer-CV kit part 2/2 reagent (300 assays)

Supplier: NOVILYTIC

Fluorescent reagent for the Proteometer-CV kit.

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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.

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Proteometer-UFT fluorescent reagent

Supplier: NOVILYTIC

3 vials of Proteometer-UFT Fluorescent reagent specifically formulated for use with Proteometer-UFT kit.

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TE buffer, 1X, Molecular Biology Grade, Ultrapure

Supplier: Thermo Fisher Scientific

Use directly to re-suspend and/or dilute purified DNA or RNA.

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Buffers, BIS-TRIS propane, 0,2 M solutions

Supplier: Thermo Fisher Scientific

2,2'-(Propane-1,3-diyldiimino)bis[2-(hydroxy methyl)propane-1,3-diol]

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Buffer, HEPES solution pH 7,3 (1 mol/L), Molecular Biology Grade, Ultrapure

Supplier: Thermo Fisher Scientific

HEPES buffer solution pH 7.3 (1 mol/l)

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Blocking solution, BLOK™ Casein

Supplier: G-Biosciences

BLOK™ Casein is a purified protein, used for blocking free binding sites in Western blot, ELISA plate well, immunohistochemistry and other immunochemical applications.

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TAE buffer, 10X solution, molecular biology grade, ultrapure

Supplier: Thermo Fisher Scientific

10X TAE solution consisting of 400 mM Tris and 0,01 M EDTA in high purity dH₂O adjusted to pH 8,3. Solution is 0,2 μm filtered and dispensed into durable, square Nalgene® bottles.

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Proteometer-CV starter kit part 2/2 reagent (60 assays)

Supplier: NOVILYTIC

Fluorescent reagent for the Proteometer-CV Starter Kit.

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Gel loading solution, 10X

Supplier: EDVOTEK

1 ml concentrate for 200 samples.

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GST buffer kit

Supplier: Cytiva

GST Buffer Kit contains carefully prepared buffer concentrates for binding, washing, and elution of GST-tagged proteins according to recommended protocols.