Buffers and Diluents

Thermo Scientific™ SuperBlock™ Blocking Buffers

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.

Thermo Scientific™ Pierce™ Poly-HRP Dilution Buffer

Specifically designed to optimize performance of Poly-HRP Streptavidin

Thermo Scientific™ Pierce™ StartingBlock™ Blocking Buffers

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™ SEA BLOCK™ Blocking Buffer

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

Thermo Scientific™ Pierce™ ELISA Blocker Blocking Buffer

Increases signal-to-noise ratio and minimizes background

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.

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.

Thermo Scientific™ Pierce™ ELISA Wash Buffers

Concentrated wash buffer for efficient use of storage in the lab

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 Fluorescent Cell Barcoding Wash Buffer Available on GSA/VA Contract for Federal Government customers only.

Can be used for washing and staining cells after Fluorescent Cell Barcoding

BD Perm / Wash™ Buffer I (10x) Available on GSA/VA Contract for Federal Government customers only.

Intracellular staining of post-translationally modified signaling proteins

BD Mouse Foxp3 buffer set Available on GSA/VA Contract for Federal Government customers only.

For intracellular staining of mouse Foxp3 and surface staining of appropriate CD markers

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

BD Biosciences Transcription Factor Buffer Set

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

BD Perm Buffer IV (10x) Available on GSA/VA Contract for Federal Government customers only.

For improved immunofluorescent staining and detection of certain intracellular phosphorylated proteins

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

BD Antibody Diluent Available on GSA/VA Contract for Federal Government customers only.

For acetone-fixed, frozen tissue sections and formalin-fixed, paraffin-embedded tissue sections

Invitrogen™ Novex™ Digitonin (5%) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

A detergent solution used to prepare native protein samples for use with the NativePAGE™ Gel System

Invitrogen™ Novex™ NuPAGE™ MOPS SDS Running Buffer (20X) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Made with high-purity reagents and are strictly quality controlled

Invitrogen™ Novex™ NativePAGE™ Running Buffer Kit Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Contains the NativePAGE Running Buffer (20X)

Invitrogen™ Novex™ Bolt™ Antioxidant Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

A proprietary reagent that maintains proteins in a reduced state during protein gel electrophoresis

Invitrogen™ Novex™ Tris-Glycine Transfer Buffer (25X) Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Made with high-purity reagents and are strictly quality controlled

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