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.

PBS Buffered Saline 1X w/o Ca & Mg, Cytiva

Supplier: Cytiva

Cytiva manufactures PBS utilizing USP raw materials formulated in USP Water for Injection quality water.

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TRIS-HEPES-native running buffer (10X), pH 8.0, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Running Buffer

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Antigen Retrieval Buffer (100X Citrate Buffer), Abcam

Supplier: Abcam

Antigen retrieval 100X citrate buffer (pH 5.1 - 5.5) is a special solution that enables rehydration and antigen retrieval to be performed in formalin-fixed, paraffin-embedded tissue sections with one step. - Cited in over 25 publications - Contains citrate buffer, 1.5% 2-butoxyethanol, 1% hydrochloric acid - Optimized for citrate buffer-treated antibodies - Contains detergent for paraffin emulsification

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Plasmid DNA Buffers, Omega Bio-tek

Supplier: Omega Bio-Tek

DNA Wash Buffer Concentrate

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Wash buffer, pH 8.0, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Liquid

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TBE urea sample buffer (2X), Thermo Scientific

Supplier: Thermo Scientific Chemicals

Liquid

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Fixation Buffer, Biolegend

Supplier: Biolegend

Fixation Buffer is useful for intracellular staining procedures like preparation of cells for staining intracellular cytokines or other proteins and to fix cells prior to permeabilization using permeabilization wash buffer.

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Buffers for E.Z.N.A.® Gel Extraction Systems, Omega Bio-tek®

Supplier: Omega Bio-Tek

Binding Buffer (XP2), Omega Bio-Tek

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Citrate-Buffered Saline (20X), Thermo Scientific

Supplier: Thermo Scientific Chemicals

Saline-sodium citrate (SSC) buffer.

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FSB buffer, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Liquid

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20x PBS buffer with Tween 20, Abcam

Supplier: Abcam

20x Phosphate buffered saline (PBS) wash buffer with tween 20 (pH 6.5 - 6.9) for use during immunolabeling techniques such as immunohistochemistry (IHC). - Contains PBS, 1% sorbitan monolaurate, ethoxylated

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Tricine, 0.5 M Buffer Solutions, Thermo Scientific

Supplier: Thermo Scientific Chemicals

N-(Trishydroxymethylmethyl)glycine buffer solutions, colorless and odorless.

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J.T.Baker® Cell Lysis Solution, Biotech Reagent

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

J.T.Baker® Cell Lysis Solution Biotech Reagent is a cGMP pre-formulated and ready to use detergent optimized for the extraction and recovery of AAV particles from producer cell lines (HEK293 parental and suspension lines, SF9). J.T.Baker® Cell Lysis Solution is a proprietary blend of nonionic surfactants, free of octyl phenol ethoxylate, which demonstrates comparable performance industry standard detergents while addressing environmental concerns associated with REACH and downstream clearance concerns. Designed for Gene Therapy workflows, this formulation is easy to use and handle as it is ready-to-use, has low viscosity, does not require cold temperature shipping or storage, and is available in sizes to support processes from development to large scale commercial batches. Detail description provided in technical literature.

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