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.
SingleShot Buffer Pouches
Supplier: NuSep
Each pouch contains a convenient, pre-mixed buffer solution; just add water!
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Ammonium Chloride Buffer Solution, pH 10.0, EP Buffer Solution 4007300, Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for use as Ammonium Chloride Buffer, pH 10.0 R per EP Method 4007300
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Acetate Buffers, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Ready to use acetate buffers contain acetic acid and sodium acetate. 0.2 M solution.
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Sheath Fluid (30X), Tonbo Biosciences
Supplier: Tonbo Biosciences
Tonbo Biosciences Sheath Fluid (30X) is a pre-filtered, pH balanced phosphate buffered saline solution that can be used for transporting particles though any flow cytometer.
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Lipid Kinase Buffers
Supplier: Sino Biological
The 5X stock solution of buffer used for assaying lipid kinase proteins.
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Certipur® Certified sec. Standard Reference Buffer Solution Potassium Hydrogen Phosphate/di-Sodium Hydrogen Phosphate, directly Traceable to Primary SRM from NIST/PTB
Supplier: MilliporeSigma
Certipur®
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NEBuffer™ Set (r1.1, r2.1, r3.1 and rCutSmart™), New England Biolabs
Supplier: New England Biolabs (NEB)
New England Biolabs provides 10X NEBuffer with each restriction endonuclease to assure optimal (100%) activity. Most of our enzymes are supplied with one of four standard NEBuffers. This set contains NEBuffers that contain recombinant Albumin.
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Monarch® RNA Cleanup Binding Buffer, New England Biolabs
Supplier: New England Biolabs (NEB)
This buffer is a component of the Monarch® RNA cleanup kits, is a guanidine-based buffer designed to dilute the sample and prepare the RNA sample to bind to the silica columns.
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Protein A/G HP SpinTrap Buffer Kit, Cytiva
Supplier: Cytiva
Protein A/G HP SpinTrap™ Buffer kit is optimised for standard affinity-based enrichment/immunoprecipitation according to the protocol provided with protein A HP SpinTrap™, protein G HP SpinTrap™, and Ab SpinTrap™ columns.
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Methyltransferase Assay Buffer I
Supplier: Sino Biological
Stock solution of the buffer used for assaying protein methyltransferases.
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Phosphate-Citrate Buffer (5X), Thermo Scientific
Supplier: Thermo Scientific Chemicals
Phosphate-Citrate Buffer (5X) is used as a substrate buffer in immunoassay procedures. It is used in SDS PAGE electrophoresis.
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Neddylation Assay Buffers
Supplier: Sino Biological
Stock solution of buffer used for assaying ubiquitin enzymes.
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SSC Buffer, 20X Concentrate, pH 7.0, Rockland Immunochemicals
Supplier: Rockland Immunochemical
Saline-sodium citrate (SSC) buffer is most commonly used as a buffer for the hybridization process and washing in experiments where spcies of nucleic or ribonucleic acid are to be matched to complimentary sequences (such as Southern and Nouthern blotting, in situ hybridization, or DNA microarrays)
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Borate Buffer, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Borate buffer is available for your convenience with pH of 7.8, 8.2 and 9.0.
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HEPES Buffer, 0.2M Buffer soln., pH 7.6, Low Endotoxin, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Hepes buffer 0.2m buffer solution ph 7.6 low endotoxin, CAS Number 7365-45-9, Form: Liquid, Size: 100ml
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Tris Buffer (10X), pH 10.0, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
This buffer is intended for heat-induced antigen retriever on formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies.
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Buffer No. 16, Hardy Diagnostics
Supplier: Hardy Diagnostics
For the use in determination of antimicrobial activity.
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Kinase Assay Buffers II
Supplier: Sino Biological
Kinase assay buffer II is used for assaying kinase protein.
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TE Buffer 20X, (pH 7.5), Promega
Supplier: Promega Corporation
20X TE Buffer (pH 7.5) is a buffer composed of 0.2mM Tris-HCl and 20mM EDTA (pH 7.5 at 25°C).
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DNase I Reaction Buffer, New England Biolabs
Supplier: New England Biolabs (NEB)
New England Biolabs supplies a 10X reaction buffer with all of its enzymes
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HyClone™ Dulbecco's Phosphate Buffered Saline Solution, HyClone products (Cytiva)
Supplier: Cytiva
Balanced salt solution used for multiple cell culture applications, (liquid form).
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R-UNIVERSAL Epitope Recovery Buffer, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Epitope recovery on formalin-fixed, paraffin embedded tissue sections, requires heat-induced treatment in buffer or sometimes, proteolytic treatment of the deparaffinized tissue section.
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Phosphatase Assay Buffers I
Supplier: Sino Biological
Stock solution of buffer used for assaying phosphatase protein.
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Methyltransferase Dilution Buffers II
Supplier: Sino Biological
Solution of buffer used for diluting enzyme protein methyltransferases.
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pH Buffer Capsules, 3×10
Supplier: Vernier Software & Technology
The pH Buffer Capsules (3x10) kit is a convenient set of three vials containing capsules to make pH 4, pH 7, and pH 10 buffer standards for calibrating pH sensors. Each vial contains 10 capsules, each of which produces 100 mL of solution when mixed with DI water. Add three drops of the buffer preservative to 100 mL of your buffer solution to prolong the shelf life. Hydrion Color Key Buffer Preservative is a combination mold inhibitor and universal indicator for color coding the buffer solutions: orange for pH 4, green for pH 7, and blue for pH 10.
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SSPE Buffer, 20X, Liquid Concentrate, OmniPur*.
Supplier: MilliporeSigma
Each liter of concentrate makes 20L of 1X SSPE (0.150M NaCl, 0.010M Sodium Phosphate, 0.001M EDTA).
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NIST Traceable pH Buffers with Temperature Table
Supplier: Mettler Toledo
NIST-traceable buffer for pH electrode calibration and verification.
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TE (Tris EDTA) Buffers, Quality Biological
Supplier: QUALITY BIOLOGICAL, INC.
TE is composed of buffering agent Tris, and chelating agent EDTA. EDTA prevents degradation of DNA and RNA by chelating magnesium (or other divalent metal ions). Together, this Tris-EDTA based solution solubilizes DNA or RNA, while protecting it from degradation.
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AccuGENE™ Buffers
Supplier: Lonza
AccuGENE® buffers are prepared with high quality reagents and use 18 megohm water