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.
THERMOPOL® Reaction Buffer Pack , New England Biolabs
Supplier: New England Biolabs (NEB)
10X ThermoPol Reaction Buffer is optimized for use with VentR® and Deep VentR™ DNA Polymerases
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rCutSmart™ Buffer, New England Biolabs
Supplier: New England Biolabs (NEB)
New England Biolabs provides a color-coded 10X NEBuffer with each restriction endonuclease to ensure optimal (100%) activity. Most of our enzymes are supplied with one of four standard NEBuffers.
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Buffer Solution, pH 3.5 R, Ricca Chemical Company
Supplier: Ricca Chemical
Buffer Solution, pH 3.5 R per European Pharmacopoeia (EP)
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Buffer Solutions in FIOLAX® Ampoules, SI Analytics
Supplier: SI Analytics
Technical and DIN/NIST buffer solutions in glass ampoules for pH calibration.
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EndoToxFree™ PBS (1X), pH 7.4, USP Grade
Supplier: QUALITY BIOLOGICAL, INC.
EndoToxFree™ PBS (1X), USP Grade is a ready-to-use phosphate-buffered saline solution with endtoxin levels <0.005 EU/ml. This PBS formulation is manufactured with USP-grade ingredients. It is not a USP reference standard solution.
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2 M Tris-Acetate, 0.05 M EDTA (pH8.3)
Supplier: G-Biosciences
2M Tris-Acetate, 0.05M EDTA (pH8.3)
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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Rockland Immunochemical
50X Tris-Acetate-EDTA (TAE) (2.0 M Tris-Acetate, 0.05 M EDTA, pH 8.3)
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Sodium Citrate Buffers, Sterile, Teknova
Supplier: Teknova
0.1 M sodium citrate, pH adjusted to 5.0 with sodium hydroxide.
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ULTROL® Grade, Tris Base Buffer, Calbiochem®, MilliporeSigma
Supplier: MilliporeSigma
Tris Base buffer is useful in the pH range of 10.3 to 11.3 and has a pKa of 8.1 at 25 °C.
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Certified pH Buffer Set
Supplier: Micro Essential
Set includes calibrated and pre-weighed amounts of buffer powders at three pH values (pH 4.0, 7.0, and 10.0) for testing or calibrating your pH meter.
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Monarch® Protein Separation Solution, New England Biolabs
Supplier: New England Biolabs (NEB)
The Monarch® Protein separation solution, supplied as a component of the Monarch HMW DNA extraction kit for tissue, is a salt-based solution that is optimized to ensure proteins in tissue and bacteria samples are easily removed during the phase separation of the Monarch HMW DNA extraction workflow.
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Phosphate Buffer Solution, for Chlorine Determination (DPD Methods), Ricca Chemical Company
Supplier: Ricca Chemical
APHA for chlorine (DPD method).
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Running Buffers, Teknova
Supplier: Teknova
Teknova buffers are specifically formulated to comply with current molecular biology protocols
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Sodium Phosphate Buffer, 1 M, pH 6.0, Teknova
Supplier: Teknova
Sodium phosphate buffer, 1 M
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Phosphate Buffered Saline (PBS), 1X, pH 7.5, Teknova
Supplier: Teknova
Phosphate buffered saline is used for cell culture and molecular biology applications.
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Tris-HCl Buffer, 1.5 M Sterile Solution
Supplier: Teknova
1.5 M Tris (hydroxymethyl) Aminomethane solution adjusted to pH 8.8.
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Catalog #: CA21905-026
: Kimberly-Clark