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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VWR® TRIS Glycine Buffer, 10X Liquid Concentrate
Supplier: VWR
A 1X working solution contains 0.025M Tris base and 0.192 M Glycine.
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Phosphate Buffered Saline
Supplier: Ward's Science
Cell culture buffer, Phosphate Buffered Saline
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VWR® READY-PACK™ Ultra Pure Grade TRIS Buffered Saline (TBS)
Supplier: VWR
Pre-blended TBS buffer
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VWR® Ultra Pure Grade Phosphate Buffered Saline
Supplier: VWR
1X Solution Composition:137 mM NaCl, 2.7 mM KCl, 9.5 mM Phosphate buffer
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VWR® TBE 10X Liquid Concentrate, Ultra Pure Grade
Supplier: VWR
Running Buffer, TBE 10X LIQUID CONCENTRATE
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J.T.Baker® BAKER ANALYZED®, Buffer Solution, pH 7, Phosphate
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
This BAKER ANALYZED® Reagent is a phosphate buffer solution for laboratory, research, and/or manufacturing uses.
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Tris-Borate-EDTA Solution
Supplier: Ward's Science
Tris-Borate-EDTA Solution is premixed.
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#: CA21905-026
: Kimberly-Clark