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.
VWR® Hematology Buffers
Supplier: VWR International
VWR® brand hematology buffers are designed for use with the range of VWR® hematology stains and reagents.
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VWR® Phosphate Buffered Saline (PBS), 10X, Ultra Pure Grade
Supplier: VWR
1X Solution Composition: 137 mM NaCl, 2.7 mM KCl, 9.5 mM Phosphate buffer.
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VWR® TRIS Buffer, 1 M Solution, pH 8.0
Supplier: VWR
Tris (hydroxymethyl) aminomethane
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VWR® Sodium Acetate Buffer Solution, pH 5,2 (3 mol/L), Biotechnology Grade
Supplier: VWR
Sodium acetate buffer, VWR®, 3 M
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VWR® 25X TRIS-Acetate-EDTA Buffer, Ultra Pure Grade
Supplier: VWR
TAE is an extensively used buffer for agarose gel electrophoresis applications requiring high resolution and separation of high molecular weight, double-stranded DNA
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VWR® TRIS 1.0M Solution, pH 7.5, Ultra Pure Grade
Supplier: VWR
TRIS 1.0M Solution pH 7.5, VWR®
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Phosphate Buffer
Supplier: Ward's Science
Cell culture buffer, Phosphate Buffer, Solution pH 6.5
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J.T.Baker® DILUT-IT™, Sodium Phosphate, Dissolution Media Concentrate
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
DILUT-IT™ dissolution media concentrate, sodium phosphate, J.T.Baker®
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J.T.Baker® DILUT-IT™, Potassium Phosphate, Dissolution Media Concentrate
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
DILUT-IT™ is a ready-to-use dissolution media concentrate, which is pre-measured and only need to be diluted with purified water.
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Electrophoresis Buffer Stock Powders
Supplier: Avantor
Our premeasured powdered packs offer convenience and will change the way you prepare buffers in your lab.
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VWR® Stripping Buffers
Supplier: VWR
VWR® offers three stripping buffers to accommodate the wide range of conditions that may be needed to remove different antibodies from blots.
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VWR® SSC Buffer
Supplier: VWR
SSC Buffer is a hybridization buffer for Northern and Southern blots
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VWR® TG-SDS Buffer, 10X Liquid Concentrate, Ultra Pure Grade
Supplier: VWR
Running Buffer
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VWR® 50X TRIS-Acetate-EDTA Buffer, Ultra Pure Grade
Supplier: VWR
TAE is an extensively used buffer for agarose gel electrophoresis applications requiring high resolution and separation of high molecular weight, double-stranded DNA
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J.T.Baker® Cell Lysis Solution, Ultrapure Bioreagent
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
J.T.Baker® Cell Lysis Solution. Optimized multi-component, ready-to-use solution for extraction and recovery of AAV particles from HEK293 or SF9 cells. The product offers quantitative recovery through efficient cell lysis and protection of vector particles against shear stress. The solution is formulated with non-ionic detergents which are biodegradable and octyl phenol ethoxylate free.
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Catalog #: CA21905-026
Supplier: Kimberly-Clark