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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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Buffered Peptoned Solution, pH 7.0, bioMerieux

Supplier: bioMerieux

Buffered Peptoned Solution detects and enumerates microorganisms.

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Nonaqueous Buffer Stock Solution B, for Acid Number and Neutralization Number of Petroleum Products, Ricca Chemical Company

Nonaqueous Buffer Stock Solution B, for Acid Number and Neutralization Number of Petroleum Products, Ricca Chemical Company

Supplier: Ricca Chemical

Suitable for use in the following compendial methods: -ASTM D664, Reagent 7.14 in Potentiometric Titration for Acid Number for Petroleum Products -ASTM D4739, in Potentiometric Titration for Base Number Determination

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FOCUS™ Extraction Buffers, G-Biosciences

FOCUS™ Extraction Buffers, G-Biosciences

Supplier: G-Biosciences

One of the most important considerations before running 2D gel electrophoresis is the choice of protein solubilization buffers

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Revitablot™ Western Blot Stripping Buffer

Supplier: Rockland Immunochemical

Revitablot™ Western Blot Stripping Buffer

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Tween-Tris-buffered saline (TTBS), 10X concentrate, pH 7.5, Rockland

Supplier: Rockland Immunochemical

Tween Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics

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Hybridization Buffers, G-Biosciences

Hybridization Buffers, G-Biosciences

Supplier: G-Biosciences

G-Biosciences offers various sized supplies of the following hybridization buffers: Church & Gilbert’s [2X], Denhardt Solution [100X], Hybridization Denaturing Solution, Hybridization Neutralizing Solution, SSC [20X], SSPE [20X], TMAC Hyb Solution [3X], and TNT Buffer.

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PBS (Phosphate Buffered Saline), 10X, pH 7.4, GrowCells

Supplier: GROWCELLS

Balanced salt solution used in many biomolecular applications

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Lysis Buffer 7X (Blue), Zymo Research
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Phosphate Buffered Saline Solution, 1X, Sterile, BiotechGrade, Spectrum Chemicals

Supplier: Spectrum Chemical Mfg. Corp.

Phosphate Buffered Saline Solution, 1X, Sterile, BiotechGrade is abbreviated as PBS and is used in biological research as a buffer solution containing sodium chloride and sodium phosphate, as well as potassium phosphate and potassium chloride in some formulations.

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Buffer #6, Hardy Diagnostics

Buffer #6, Hardy Diagnostics

Supplier: Hardy Diagnostics

For use in the determination of antimicrobial activity per USP.

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MOPS/SDS, 20X, Running Buffer, Teknova

Supplier: Teknova

MOPS/SDS running buffer is designed for protein electrophoresis.

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10X Phosphate Buffered Saline (PBS), Sterile,  Dulbecco's Formula, without Magnesium and Calcium, MP Biomedicals

10X Phosphate Buffered Saline (PBS), Sterile, Dulbecco's Formula, without Magnesium and Calcium, MP Biomedicals

Supplier: MP Biomedicals

Role of a balanced salt solution in cell culture is multifaceted and can be divided into four principal functions: 1. Serves as an irrigating, transporting and diluting fluid while maintaining intra- and extracellular osmotic balance; 2. Provides cells with water and certain bulk inorganic ions essential for normal cell metabolism; 3. Combined with a carbohydrate, such as glucose, provides the principal energy source for cell metabolism; 4. Provides a buffering system to maintain the medium within the physiological pH range (7.2 - 7.6)

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Triethylammonium Acetate Buffer, BioUltra, Volatile Buffer, Fluka®, Honeywell Research Chemicals

Supplier: Honeywell Research Chemicals

Triethylammonium acetate buffer, CAS Number: 5204-74-0, Grade: Analytical Reagent, BioUltra, volatile buffer, approx 1.0 M in H2O, Buffer solution 1 M pH 7.0 (volatile), Density 1.002 g/cm3, PH (direct) 6.9 - 7.1, Size: 100ML

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1.0 M HEPES pH 7.2

Supplier: Rockland Immunochemical

HEPES is a zwitterionic organic chemical buffering agent.

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Acetyltransferase Dilution Buffers

Supplier: Sino Biological

Solution of buffer used for diluting enzyme histone acetyltransferases (KAT).

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ProXtract B™ Extraction Buffer, Rockland Immunochemicals

Supplier: Rockland Immunochemical

ProXtract B™ is ready-to-use as a working 1X solution and requires no further dilution.

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Solution 2 Lysis Buffer, Zymo Research
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Phosphate Buffer, pH 7.2, for Biochemical Oxygen Demand (BOD) Testing, Ricca Chemical Company

Phosphate Buffer, pH 7.2, for Biochemical Oxygen Demand (BOD) Testing, Ricca Chemical Company

Supplier: Ricca Chemical

Suitable for use with APHA method 5210 B for 5-day BOD testing

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PreMixed Running Buffers, IBI Scientific

PreMixed Running Buffers, IBI Scientific

Supplier: IBI Scientific

IBI provides a variety of premixed buffers in various configurations

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TE Buffers, Teknova

Supplier: Teknova

For use in research and development.

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MULTI-CORE™ Buffer Pack, Promega

MULTI-CORE™ Buffer Pack, Promega

Supplier: Promega Corporation

Universal restriction enzyme buffer. Supports double-digests with many restriction enzymes.

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Immuno Wash Buffer (10X), Diagnostic Biosystems

Immuno Wash Buffer (10X), Diagnostic Biosystems

Supplier: Diagnostic Biosystems

Buffer for washing tissue during IHC.

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Kinase Dilution Buffers V

Supplier: Sino Biological

Solution of buffer used for diluting kinase protein.

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

Supplier: G-Biosciences

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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Buffers, Sterile, Teknova

Supplier: Teknova

Teknova buffers are specifically formulated to comply with current molecular biology protocols.

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Research Buffers and Reagents, RNase and DNase free, G-Biosciences

Supplier: G-Biosciences

G-Biosciences offers a selection of DNase and RNase free buffers designed to ensure high quality research.

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