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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-BDH7345-1

VWR® Phosphate Buffer, pH 7.2

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

SDS Certificates

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-CAJTD012-2

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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Product Image-97062-814

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

Supplier: VWR
Description: Sodium acetate buffer

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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: TRIS 1.0M Solution pH 7.5

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Product Image-470105-006

Tris-Gly-SDS

Catalog Number: (470105-006)
Supplier: Ward's Science
Description: Tris-Gly-SDS Buffer Solution, Premixed Powder, Makes 6 L
Product Image-97064-362

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

Supplier: VWR
Description: HEPES, 1M, pH 7.3

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Vendor Image-CA1.09446.4000

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

Supplier: MilliporeSigma
Description: BUFFER SOLN PH 500 4L

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Vendor Image-CA1.99041.0500

Certipur® Buffer Solutions (Boric Acid/Potassium Chloride/Sodium Hydroxide), Traceable to SRM of NIST and PTB, MilliporeSigma

Supplier: MilliporeSigma
Description: BUFFER SOLN PH 11 500ML

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Vendor Image-CA1.09445.0500

Certipur® Buffer Solution pH 4.00 (Citric Acid/Sodium Hydroxide/Hydrogen Chloride), traceable to SRM of NIST and PTB, MilliporeSigma

Supplier: MilliporeSigma
Description: BUFFER SOLN PH 40 500ML

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Vendor Image-CA1.99038.4000

Certipur® Buffer Solution (Boric Acid/Sodium Hydroxide/Hydrogen Chloride), Traceable to SRM from NIST and PTB, MilliporeSigma

Supplier: MilliporeSigma
Description: BUFFER SOLN PH 800 4L

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Vendor Image-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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Vendor Image-CA1.99036.0500

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

Supplier: MilliporeSigma
Description: BUFFER SOLN PH 60 500ML

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Vendor Image-CA1.99054.0500

Buffer Solution (Citric Acid/Sodium Hydroxide/Hydrogen Chloride) Colour: Red, Traceable to SRM from NIST and PTB, MilliporeSigma

Supplier: MilliporeSigma
Description: BUFFER SOLN PH 40 500ML

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Vendor Image-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
Description: BUFFER SOLN PH 70 500ML

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Vendor Image-CA1.09442.4000

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

Supplier: MilliporeSigma
Description: BUFFER SOLN PH 200 4L

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