Buffers and Diluents

Thermo Scientific™ 6X DNA Loading Dye Promotion Available on GSA/VA Contract for Federal Government customers only.

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye.

Thermo Scientific™ Pierce™ StartingBlock™ Blocking Buffers Available on GSA/VA Contract for Federal Government customers only.

Block membranes, plates and other samples with these ready-to-use PBS or TBS formulations of a special protein blocker for exceptional nonspecific blocking and broad compatibility.

Thermo Scientific™ Pierce™ ELISA Wash Buffers

Concentrated wash buffer for efficient use of storage in the lab

Thermo Scientific™ SuperBlock™ Blocking Buffers Available on GSA/VA Contract for Federal Government customers only.

Block membranes, plates and tissue samples with these optimized solutions containing a protein that provides fast and effective blocking for Western blot, ELISA and IHC.

Alfa Aesar™ Wash Buffer, 0.5% Tween 20, pH 8.0

For His-tag protein purification

FSB Buffer

For frozen storage of competent cells

Thermo Scientific™ Pierce™ Guardian™ Peroxidase Conjugate Stabilizer/Diluent

Preserve diluted (1-1,000ng/mL) HRP conjugates for more than six months at room temperature without significant loss of activity using Guardian Peroxidase Conjugate Stabilizer/Diluent.

Alfa Aesar™ Transfer or electro blotting buffer (10X), pH 8.5

Used to allows protein transfer from gels to nitrocellulose or PVDF at relatively higher voltages.

Thermo Scientific™ 6X DNA Loading Dye Available on GSA/VA Contract for Federal Government customers only.

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye.

Alfa Aesar™ Wash Buffer, pH 8.0

For His-tag protein purification

Thermo Scientific™ Pierce™ ELISA Blocker Blocking Buffer

Increases signal-to-noise ratio and minimizes background

Wash Buffer, 1.0% Triton™ X-100, pH 8.0

For GST-fusion protein purification

Thermo Scientific™ Pierce™ Poly HRP Dilution Buffer

Specifically designed to optimize performance of Poly-HRP Streptavidin

Thermo Scientific™ Pierce™ SEA BLOCK™ Blocking Buffer Available on GSA/VA Contract for Federal Government customers only.

Block mammalian tissue samples for immunohistochemistry (IHC) and samples for other methods with steelhead salmon serum in PBS.

Thermo Scientific™ Pierce™ Poly-HRP Dilution Buffer

Specifically designed to optimize performance of Poly-HRP Streptavidin

BD Biosciences Transcription Factor Buffer Set

Optimized for fixing and permeabilizing cells before immunofluorescent staining and flow cytometric analysis of cells

R&D Systems Quantikine Wash Buffer 1

Concentrate that can be diluted to a working concentration and used for the complete removal of any unbound sample or conjugate in the wells of an ELISA

BD Plus Permeabilization Buffer Available on GSA/VA Contract for Federal Government customers only.

Specially formulated for the immunofluorescent staining of incorporated BrdU for flow cytometric analysis

Novus Biologicals Citrate Buffer Solutions

For recovery of antigens masked by fixation in cross-linking fixatives, such as formalin

BD OptEIA™ Assay Diluent Available on GSA/VA Contract for Federal Government customers only.

A buffered protein solution containing fetal bovine serum that is intended for use in BD OptEIA ELISA Sets

Novus Biologicals Tris-EDTA Buffer Solutions

For recovery of antigens masked by fixation in cross-linking fixatives, such as formalin

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