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You Searched For: Biological Buffers

Biological buffers are inert and have short-term effects on the system under investigation, both of which are distinct advantage over inorganic substances and weak organic acids that were used in the past. Most biological buffers in use today are N-substituted taurine or glycine buffers, which meet most of the requirements that biological buffers have to fulfill. Buffer systems are usually used for experiments to enable direct comparison of results.

Biological buffers are inert and have short-term effects on the system under investigation, both of which are distinct advantage over inorganic substances and weak organic acids that were used in the past. Most biological buffers in use today are N-substituted taurine or glycine buffers, which meet most of the requirements that biological buffers have to fulfill. Buffer systems are usually used for experiments to enable direct comparison of results.


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Product Image-BDH7345-4

VWR® Phosphate Buffer, pH 7.2

Supplier: VWR International
Description: APHA for BOD (biological oxygen demand).

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Product Image-97064-360

VWR® HEPES, 1M, pH 7.3, Biotechnology Grade

Supplier: VWR
Description: VWR® HEPES, 1M, pH 7.3, Biotechnology Grade

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Product Image-470105-006

Tris-Gly-SDS

Catalog Number: (470105-006)
Supplier: Ward's Science
Description: Tris-Gly-SDS
Product Image-97062-814

VWR® Sodium Acetate Buffer Solution, pH 5,2 (3 mol/L), Biotechnology Grade

Supplier: VWR
Description: VWR® Sodium Acetate Buffer Solution, pH 5,2 (3 mol/L), Biotechnology Grade

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Product Image-97062-936

VWR® TRIS 1.0M Solution, pH 7.5, Ultra Pure Grade

Catalog Number: (97062-936)
Supplier: VWR
Description: VWR® TRIS 1.0M Solution, pH 7.5, Ultra Pure Grade

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Product Image-CAJTD021-0

J.T.Baker® DILUT-IT™, Sodium Phosphate, Dissolution Media Concentrate

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: pH 6.8 DILUT-IT Dissolution Media Concentrate

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Product Image-CAJTD012-0

J.T.Baker® DILUT-IT™, Potassium Phosphate, Dissolution Media Concentrate

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: 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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Image Unavailable-CA1.09446.4000

Certipur® Buffer Solution (Citric Acid/Sodium Hydroxide) Traceable to SRM of NIST and PTB, MilliporeSigma

Supplier: MilliporeSigma

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Image Unavailable-CA1.02924.0001

DAB-Buffer Tablets for Immunohistochemistry, MilliporeSigma

Catalog Number: (CA1.02924.0001)
Supplier: MilliporeSigma

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Image Unavailable-CA1.99057.0500

Certipur® Buffer Solution (Di-Sodium Hydrogen Phosphate/Potassium Dihydrogen Phosphate), Color: Yellow, Traceable to SRM of NIST and PTB, MilliporeSigma

Supplier: MilliporeSigma

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Image Unavailable-CA1.09883.0001

Titrisol® Buffer Concentrate (Citrate/Hydrochloric acid), Traceable to SRM of NIST and PTB, MilliporeSigma

Catalog Number: (CA1.09883.0001)
Supplier: MilliporeSigma
Description: Cs50 Citrate/hydrochloric acid

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Image Unavailable-CA1.09885.0001

Titrisol® Buffer Concentrate (Citrate/Sodium Hydroxide), Traceable to SRM of NIST and PTB, MilliporeSigma

Catalog Number: (CA1.09885.0001)
Supplier: MilliporeSigma
Description: Cs50 Citrate/hydrochloric acid

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Image Unavailable-CA1.09406.0500

Certipur® Buffer Solution pH 4.01 (Potassium Hydrogen Phthalate), Traceable to SRM from NIST and PTB, MilliporeSigma

Supplier: MilliporeSigma
Description: Certipur* (Potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25 degree C)

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Image Unavailable-CA1.09881.0001

Titrisol® Buffer Concentrate (Glycine/Hydrochloric acid), Traceable to SRM of NIST and PTB, MilliporeSigma

Catalog Number: (CA1.09881.0001)
Supplier: MilliporeSigma
Description: Titrisol* (glycine/hydrochloric acid), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 1.00 +/- 0.02 (20 degree C), Synonym Titrisols for preparation of buffer solutions, Hazard May be corrosive to metal.

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Image Unavailable-CA1.09879.0001

Titrisol® Buffer Concentrate for Buffer Solution acc. to WEISE, MilliporeSigma

Catalog Number: (CA1.09879.0001)
Supplier: MilliporeSigma
Description: Titrisol* for 1000 ml of solution (phosphate), pH 7.20, Synonym Weise's Buffer solution.

SDS


Image Unavailable-CA1.09888.0001

Titrisol® Buffer Concentrate (Borate/Hydrochloric acid), Traceable to SRM of NIST and PTB, MilliporeSigma

Catalog Number: (CA1.09888.0001)
Supplier: MilliporeSigma
Description: Cs50 Borate/hydrochloric acid

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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