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1377 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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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

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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JAW™ Ready-to-Use Dry Buffer Packs, G-Biosciences

Supplier: G-Biosciences

Dry Powder Buffer Packs are easy-to-use, pre-mixed buffer powders that simply require adding water to generate for use.

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Buffer Solution pH 7, Phosphate Buffer, Traceable to NIST, Ready to Use, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Buffer solution pH 7, Phosphate buffer, traceable to NIST, ready to use, Size: 500ml

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Protein A/G HP SpinTrap Buffer Kit, Cytiva

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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NIST Traceable pH Buffers with Temperature Table

NIST Traceable pH Buffers with Temperature Table

Supplier: Mettler Toledo

NIST-traceable buffer for pH electrode calibration and verification.

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TE Buffer, pH 8.0, Molecular Biology grade, Calbiochem®

Supplier: MilliporeSigma

Contains 10mM TRIS and 1mM EDTA

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AccuGENE™ Buffers

AccuGENE™ Buffers

Supplier: Lonza

AccuGENE® buffers are prepared with high quality reagents and use 18 megohm water

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HyClone™ Dulbecco's Phosphate Buffered Saline Solution, HyClone products (Cytiva)

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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Acetate Buffer, Electron Microscopy Sciences

Acetate Buffer, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Acetate Buffer is 0.2m and avaialbe with a pH 4.2, 5.0 or 5.6.

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BICINE, 0.5 M Buffer Solutions, Thermo Scientific

Supplier: Thermo Scientific Chemicals

N,N-(2-Dihydroxyethyl)glycine (BICINE) buffer solutions.

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Michel's Buffer, Electron Microscopy Sciences

Michel's Buffer, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Michel’s Buffer is available ready-to-use for your convenience.

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TE Buffer

TE Buffer

Supplier: RPI

TE buffer, at 1X concentration, is a commonly used solution, particularly in molecular biology and biochemistry. TE stands for Tris-EDTA, as it contains Tris (tris(hydroxymethyl)aminomethane) and EDTA (ethylenediaminetetraacetic acid).

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pDNA Equilibration Buffer, pH 7.2

Supplier: Teknova

pDNA Equilibration buffer: 50 mM Tris, 10 mM EDTA.

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TES buffer, 1X, ready to use, pH 7.8

Supplier: Rockland Immunochemical

This product is ready-to-use as a working 1X solution and requires no further dilution

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HNE Buffer, Sterile

Supplier: Teknova

HNE Buffer composition: 50 mM HEPES, 0.15 M sodium chloride, 25 mM EDTA.

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SDS-PAGE Sample Buffer, 2X, (2-Mercaptoethanol-free) for Electrophoresis

Supplier: TCI America

SDS-PAGE Sample Buffer is specially formulated for protein sample preparation to based on the Laemmli Method of SDS-PAGE system.

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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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Methyltransferase Dilution Buffers I

Supplier: Sino Biological

Solution of buffer used for diluting enzyme protein methyltransferases.

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Kinase Assay Buffers I

Supplier: Sino Biological

Kinase assay buffer I is used for assaying kinase protein.

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Phosphatase Assay Buffers II

Supplier: Sino Biological

Stock solution of buffer used for assaying phosphatase protein.

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Methyltransferase Assay Buffer IV

Supplier: Sino Biological

Stock solution of the buffer used for assaying protein methyltransferases.

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Methyltransferase Assay Buffer III

Supplier: Sino Biological

Stock solution of the buffer used for assaying DNA methyltransferases.

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Blocking Buffer, TBS Fish Gel 10X, Rockland

Supplier: Rockland Immunochemical

Highly sensitive ELISA assays require minimal non-specific interactions

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RIPA buffer-2, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Viscous liquid

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FirstChoice™ Blocking Agents, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' FirstChoice™ Blocking Buffer is ideal as a first choice for optimization of new assays and systems, or when determining the optimal blocking buffer for elimination of non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications.

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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)

Supplier: Rockland Immunochemical

10X Tris-Borate-EDTA (TBE) (0.9 M Tris-Borate, 0.01 M EDTA, pH 8.3)

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Buffers, Precision Reference Standards, RICCA Chemical Company

Buffers, Precision Reference Standards, RICCA Chemical Company

Supplier: Ricca Chemical

This precision line of pH Buffers offers tolerances of ±0.005 pH unit or better.

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Acetyltransferase Assay Buffers

Supplier: Sino Biological

5X stock solution of the buffer used for assaying histone acetyltransferases (KAT).

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BBL™ Phosphate Buffer, BD

Supplier: BD

This is used as buffered diluent for microbiological procedures.

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