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1362 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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pH Standard Buffers, Inorganic Ventures

pH Standard Buffers, Inorganic Ventures

Supplier: Inorganic Ventures

pH Standard Buffers, Inorganic Ventures

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Pierce Imject™ Maleimide Conjugation Buffer, Thermo Scientific

Supplier: Invitrogen

Imject™ maleimide conjugation buffer (30 mL) is sufficient for dissolving up to 60 mg of sulfhydryl-peptide for maleimide conjugation with carrier proteins.

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2.5 M Ammonium citrate/ Ammonium hydroxide buffer pH 8.5 , Rigaku

2.5 M Ammonium citrate/ Ammonium hydroxide buffer pH 8.5 , Rigaku

Supplier: Rigaku Reagents

2.5 M Ammonium citrate/ Ammonium hydroxide buffer pH 8.5 , Rigaku

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StabilGuard® Immunoassay Stabilizer, Surmodics IVD, Inc.

Supplier: Surmodics

StabilGuard® Immunoassay Stabilizer (BSA-Free) effectively preserves the conformation and activity of dried proteins while simultaneously blocking the surface to reduce non-specific binding. It can be used to stabilize antibodies, antigens or enzymes on an assortment of immunoassay components including polystyrene plates, tubes, glass, membranes, and filter paper.

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pH Standard Buffers, Highly Acidic, Inorganic Ventures

pH Standard Buffers, Highly Acidic, Inorganic Ventures

Supplier: Inorganic Ventures

pH Standard Buffers, Highly Acidic, Inorganic Ventures

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Tris Buffered Saline/Casein Block & Diluent -10X, BioFX®, Surmodics IVD, Inc.

Supplier: Surmodics

BioFX® Tris Buffered Saline/Casein Block and Diluent-10X Concentrate minimizes non-specific interactions of the secondary reactants with each other and with the primary solid phase binding sites. The high blocking efficiency of casein is due to its content of small molecular weight proteins.

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StabilCoat® BSA ELISA Stabilizer/Blocker, Surmodics

Supplier: Surmodics

StabilCoat® Immunoassay Stabilizer, and the 5X concentrate, effectively preserves the conformation and activity of dried proteins while simultaneously blocking the surface to reduce non-specific binding. The product can be used to stabilize antibodies, antigens or enzymes on an assortment of immunoassay components including polystyrene plates, tubes, glass, membranes, and filter paper.

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Dulbecco's Phosphate-Buffered Saline (D-PBS), 10X Concentrate (Without Ca⁺⁺ and Mg⁺⁺)

Dulbecco's Phosphate-Buffered Saline (D-PBS), 10X Concentrate (Without Ca⁺⁺ and Mg⁺⁺)

Supplier: STEMCELL Technologies

Dulbecco's phosphate-buffered saline (D-PBS) can be used as a temporary diluting, washing, irrigating or transporting solution for cell or tissue culture.

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Phosphate Buffered Saline/Casein Block & Diluent-5X, BioFX®, Surmodics IVD, Inc.

Supplier: Surmodics

BioFX® Phosphate Buffered Saline/Casein Block and Diluent-5X Concentrate minimizes non-specific interactions of the secondary reagents with each other and the primary solid phase binding sites. The high blocking efficiency of casein is due to its content of small molecular weight proteins. The solution is ready for dilution to specific application requirements.

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TBS, 20X Solution, pH 7.4, Molecular Biology Grade, Ultrapure, Thermo Scientific

Supplier: Thermo Fisher Scientific

Used in Western blotting protocols.

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PIPES/ Sodium hydroxide pH 6.0, 1M, Rigaku

PIPES/ Sodium hydroxide pH 6.0, 1M, Rigaku

Supplier: Rigaku Reagents

PIPES/ Sodium hydroxide pH 6.0, 1M, Rigaku

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PBS, 10X Solution, pH 7.4, Molecular Biology Grade, Ultrapure, Thermo Scientific

Supplier: Thermo Fisher Scientific

10X PBS (Phosphate Buffered Saline) solution consisting of 80.6mM sodium phosphate, 19.4mM potassium phosphate, 27mM KCl and 1.37M NaCl in high purity dH2O, pH 7.4

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Saline Solution, Sterile, 0.9%, Moltox

Supplier: MOLTOX Molecular Toxicology

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SINGLET™ pH Buffer, Single-Use

SINGLET™ pH Buffer, Single-Use

Supplier: Hach

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

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Pierce™ Buffer, Sodium Acetate (3 M), pH 5.2, Thermo Scientific

Pierce™ Buffer, Sodium Acetate (3 M), pH 5.2, Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Pierce Sodium Acetate Solution is a sterile, 3M solution of sodium acetate that is useful for basic methods of DNA precipitation, DNA purification and storage.

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AdvanWash™ washing solution, Advansta

Supplier: ADVANSTA INC MS

Optimized washing solutions, for Western blotting with WesternBright systems.

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AdvanBlock™-PF Blocking Solution, Advansta

Supplier: ADVANSTA INC MS

Non-protein blocking solution for fluorescent and chemiluminescent Western blotting

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Pierce Y-PER™ Plus Dialyzable, Yeast Protein Extraction Reagent, Thermo Scientific

Pierce Y-PER™ Plus Dialyzable, Yeast Protein Extraction Reagent, Thermo Scientific

Supplier: Invitrogen

This extraction reagent is formulated to effectively lyse yeast and bacterial cells to extract and solubilize proteins for analysis

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Ammonium Chloride Solution

Ammonium Chloride Solution

Supplier: STEMCELL Technologies

Ammonium chloride solution is recommended for the lysis of red blood cells (RBCs) in preparations of human and mouse peripheral blood, spleen or bone marrow cells.

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Pierce™ Blocker™ Casein in PBS, Thermo Scientific

Pierce™ Blocker™ Casein in PBS, Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Blocker Casein in PBS or TBS is a ready-to-use, solution of purified casein protein for blocking steps in Western blot, ELISA, IHC and nucleic acid detection methods.

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CellPro™ Neutralizing Solutions

CellPro™ Neutralizing Solutions

Supplier: Alkali Scientific

CellPro™ Neutralizing Solution is an essential reagent in molecular biology and biochemical experiments, particularly in protocols involving nucleic acid hybridization and blotting techniques.

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CellPro™ Ammonium Sulfate, 1M, Alkali Scientific

CellPro™ Ammonium Sulfate, 1M, Alkali Scientific

Supplier: Alkali Scientific

Alkali Scientific™ CellPro™ Ammonium Sulfate, 1M, offers a meticulously prepared solution for various molecular biology and biochemical applications.

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CellPro™ 0.1 M Sterile Saline, pH 7.4

CellPro™ 0.1 M Sterile Saline, pH 7.4

Supplier: Alkali Scientific

Introducing CellPro™ Sterile saline, meticulously crafted to meet the demanding standards of molecular biology applications.

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CellPro™ Sodium Chloride, 5 M

CellPro™ Sodium Chloride, 5 M

Supplier: Alkali Scientific

Introducing CellPro™ Sodium chloride, meticulously crafted to meet the rigorous demands of molecular biology research.

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CellPro™ Dextran Sulfate, 50%, Hybridization Grade, Alkali Scientific

CellPro™ Dextran Sulfate, 50%, Hybridization Grade, Alkali Scientific

Supplier: Alkali Scientific

Experience the excellence of CellPro™ Dextran Sulfate, meticulously crafted by Alkali Scientific™ to meet the stringent demands of hybridization assays.

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CellPro™ EGTA 0.5 M, pH 8.0

CellPro™ EGTA 0.5 M, pH 8.0

Supplier: Alkali Scientific

CellPro™ EGTA, molecular biology grade, is a meticulously purified compound designed to meet the stringent requirements of molecular biology and biochemistry applications.

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Tris-HCl, 1M solution, pH 8.0, Molecular Biology Grade, Ultrapure, Thermo Scientific

Supplier: Thermo Fisher Scientific

1M solution of Tris, Ultrapure in high purity dH2O, adjusted to pH 8.0.

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CellPro™ EDTA, Molecular Biology Grade

CellPro™ EDTA, Molecular Biology Grade

Supplier: Alkali Scientific

Maintain chelation activity with CellPro™ EDTA, meeting molecular biology grade standards for purity and reliability.

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CellPro™ TMG Tris-Mg-Gelatin, Molecular Biology Grade, Sterile Filtered

CellPro™ TMG Tris-Mg-Gelatin, Molecular Biology Grade, Sterile Filtered

Supplier: Alkali Scientific

Support bacterial growth and enzyme activity with CellPro™ TMG Tris-Mg-Gelatin, molecular biology grade and sterile filtered for reliability.

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StabilBlot™ Casein Blocker-5X, TBS, BioFX®, Surmodics IVD, Inc.

Supplier: Surmodics

The StabilBlot™ Blocker Family offers a range of options, both protein-based and synthetic-based, to block non-specific binding as well as enhance sensitivity when used as a blocker and antibody diluent.

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