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1446 results for Buffers

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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.

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Pierce™ North2South™ Hybridization Stringency Wash Buffer (2X), Thermo Scientific

Supplier: Invitrogen

Thermo Scientific North2South Hybridization Stringency Wash Buffer (2X), for use with the North2South Chemiluminescent Hybridization and Detection Kit.

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CellPro™ RIPA Buffer + Triton + Glycerol, 2X, Sterile, Filtered

CellPro™ RIPA Buffer + Triton + Glycerol, 2X, Sterile, Filtered

Supplier: Alkali Scientific

Enhance protein extraction with CellPro™ RIPA Buffer + Triton + Glycerol, available in 2X concentration, sterile and filtered.

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Pierce™ 10X TBE Buffer, Thermo Scientific

Pierce™ 10X TBE Buffer, Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Pierce 10X TBE Buffer is a space-saving stock solution that is ideal for casting and preparing Tris-Borate-EDTA (pH 8.3) running buffer used for agarose and polyacrylamide gel electrophoresis of nucleic acids.

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Running Buffers and Reagents, Protein Electrophoresis, Bio-Rad

Supplier: Bio-Rad

Bio-Rad offers a range of running buffers and reagents for many types of gels including SDS PAGE, nondenaturing, isoelectric focusing (IEF), MOPS and MES for Bis-Tris gels, and Tris-Tricine

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Poly HRP Dilution Buffer, Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Pierce Poly-HRP Dilution Buffer is optimized to ensure optimal performance with Poly-HRP Streptavidin.

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Phosphate Buffered Water, General Laboratory Products

Supplier: General Laboratory Products

For use as a diluent in microbial limit testing of food and water.

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Pierce™ TMT™ Elution Buffer

Pierce™ TMT™ Elution Buffer

Supplier: Invitrogen

Thermo Scientific TMT Elution Buffer is for use with Thermo Scientific Immobilized Anti-TMT Resin to enrich samples for peptides that have been chemically labeled with Tandem Mass Tag™ (TMT™) Reagents.

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Ionic Strength Adjustor for use with Sodium Ion Selective Electrode, RICCA Chemical Company

Ionic Strength Adjustor for use with Sodium Ion Selective Electrode, RICCA Chemical Company

Supplier: Ricca Chemical

Ionic Strength Adjustor, for use with Sodium Ion Selective Electrode, packed in a natural poly Container

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ELISA Wash Buffer (30X), Thermo Scientific

Supplier: Invitrogen

ELISA Wash Buffer is a Tris-based wash buffer for use in cytokine and other sandwich ELISA procedures. The buffer is the same formulation that is supplied with most Thermo Scientific Pierce ELISA Kits for cytokines and chemokines. The 30X concentrated stock solution is easily diluted 1:30 (vol:vol) in ultrapure water to yield sufficient wash buffer for a typical 96-well microplate ELISA protocol. Supplement an existing ELISA Kit or use as a convenient general purpose wash buffer for customized ELISA methods.

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CellPro™ MOPS Buffer 10X, Molecular Biology Grade, Sterile Filtered

CellPro™ MOPS Buffer 10X, Molecular Biology Grade, Sterile Filtered

Supplier: Alkali Scientific

Prepare buffers for electrophoresis with CellPro™ MOPS Buffer 10X, meeting molecular biology grade standards and sterile filtration.

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FLASHBlot™ Transfer Buffer, Advansta

Supplier: ADVANSTA INC MS

Transfer buffer designed for faster, more efficient protein transfer with increased sensitivity.

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Western Blot Stripping Buffers

Western Blot Stripping Buffers

Supplier: Li-Cor

Stripping and reprobing a western blot is a common laboratory method.

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Red Blood Cell Lysis Solution (CLB), 200ml, Promega

Red Blood Cell Lysis Solution (CLB), 200ml, Promega

Supplier: Promega Corporation

Component of the SV Total RNA Isolation and PureYield RNA Midiprep Systems.

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Cell Lysis Solution, Promega®

Cell Lysis Solution, Promega®

Supplier: Promega Corporation

Cell Lysis Solution is a component of the Wizard MagneSil, Wizard Plus and Wizard SV 96 and SV 9600 Plasmid DNA Purification Systems and the PureYield Plasmid Midiprep System.

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ToxiLight® 100% Lysis Control Set

ToxiLight® 100% Lysis Control Set

Supplier: Lonza

The ToxiLight® 100% lysis reagent set is intended for use with the ToxiLight® non-destructive cytotoxicity assay (sold seperately) and is designed to give the user a 100% lysis or total adenylate kinase control.

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GenScript® Broad Multi Color Pre-Stained Protein Standard, GenScript

GenScript® Broad Multi Color Pre-Stained Protein Standard, GenScript

Supplier: Genscript

GenScript offers a wide selection of Protein molecular weight standards for SDS-PAGE and Western blot, including prestained, unstained, peptide, Western-viewable, and other standards.

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Monarch® Precipitation Enhancer,  New England Biolabs

Monarch® Precipitation Enhancer, New England Biolabs

Supplier: New England Biolabs (NEB)

The Monarch® precipitation enhancer solution, supplied as a component of the Monarch® HMW DNA extraction kit for cells and blood, is a salt-based solution that facilitates the precipitation of DNA onto the Monarch® DNA capture beads during HMW DNA extraction from cells and blood.

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Luna Cell Ready Lysis Module, New England Biolabs

Luna Cell Ready Lysis Module, New England Biolabs

Supplier: New England Biolabs (NEB)

Cell cultures are often analyzed for gene expression or treatment responses as a proxy for a living organism. Traditionally, RNA is extracted and purified from treated cells via column-based or chemical methods. The Luna Cell Ready Lysis Module is a fast, convenient, and sensitive alternative for evaluating RNA expression levels without performing traditional RNA extraction steps.

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CellPro™ Borate Buffer, Sterile, Filtered

CellPro™ Borate Buffer, Sterile, Filtered

Supplier: Alkali Scientific

Optimize your experiments with CellPro™ borate buffer, offering sterile and filtered solutions for consistent performance.

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Tris-Glycine, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' Tris-Glycine [10X] contains: 0.25M Tris and 1.92M Glycine, at a pH of 8.3.

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Balance Blocker™ PBS (with Surfactant)

Balance Blocker™ PBS (with Surfactant)

Supplier: Arlington Scientific

A universal blocking reagent supplied in PBS for diagnostic and research systems.

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Aquatic Block™ Serum-Free PBS (with Surfactant)

Aquatic Block™ Serum-Free PBS (with Surfactant)

Supplier: Arlington Scientific

A non-mammalian blocking reagent supplied in PBS for diagnostic systems involving membrane or other solid phase material.

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BLOK™ BSA, 10% BSA Protein Blocking Solution, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' BLOK™ BSA is a 10% BSA protein blocking solution suitable for blocking Western blots, ELISA and dot Blots

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HyClone™ Earle's 1X Balanced Salt Solution (EBSS): Solution, HyClone products (Cytiva)

HyClone™ Earle's 1X Balanced Salt Solution (EBSS): Solution, HyClone products (Cytiva)

Supplier: Cytiva

Balanced salt solution for cell culture applications.

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CellPro™ Citrate Buffer, Sterile

CellPro™ Citrate Buffer, Sterile

Supplier: Alkali Scientific

Prepare for molecular biology assays with CellPro™ citrate buffer, provided sterile for your convenience.

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Sample Buffers and Reagents, Protein Electrophoresis, Bio-Rad

Sample Buffers and Reagents, Protein Electrophoresis, Bio-Rad

Supplier: Bio-Rad

Sample buffers are available for numerous applications, including native (nondenaturing) PAGE, SDS-PAGE, zymograms, and IEF

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HyClone™ Hanks' Balanced Salt Solutions, HyClone products (Cytiva)

HyClone™ Hanks' Balanced Salt Solutions, HyClone products (Cytiva)

Supplier: Cytiva

Balanced salt solutions for cell culture applications.

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