Print…

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.


352  results were found

Refine Results Sort by
SearchResultCount:"352"

Sort Results

List View Easy View

Rate These Search Results

Product Image-BDH7345-4

VWR® Phosphate Buffer, pH 7.2

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

SDS Certificates

Product Image-97063-582

Avantor® ACE® Buffers

Supplier: VWR
Description: These optimized buffers for DNA capillary electrophoresis sequencing provide excellent results, long read lengths, high resolution, and consistent run times

SDS Certificates

Product Image-97062-940

VWR® TRIS 1.0M Solution, pH 9.0, Ultra Pure Grade

Catalog Number: (97062-940)
Supplier: VWR
Description: VWR® TRIS 1.0M Solution, pH 9.0, Ultra Pure Grade

SDS Certificates


Product Image-470105-006

Tris-Gly-SDS

Catalog Number: (470105-006)
Supplier: Ward's Science
Description: Tris-Gly-SDS
Product Image-97064-360

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

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

SDS Certificates

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

SDS Certificates


Product Image-97062-812

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

SDS Certificates

Product Image-JTD021-0

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

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

SDS Certificates

Product Image-JTD012-2

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.

SDS Certificates

Image Unavailable-EM1.09888.0001

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

Catalog Number: (EM1.09888.0001)
Supplier: MilliporeSigma
Description: Traceable To . For 500ml Buffer Solution, PH 8.00 +/- 0.02 (20 Grad C) Titrisol

SDS Certificates


Image Unavailable-EM1.09879.0001

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

Catalog Number: (EM1.09879.0001)
Supplier: MilliporeSigma
Description: According To Weise For 1000ml Of Solution (Phosphate), . Titrisol

SDS


Image Unavailable-EM1.02924.0001

DAB-Buffer Tablets for Immunohistochemistry, MilliporeSigma

Catalog Number: (EM1.02924.0001)
Supplier: MilliporeSigma

SDS Certificates


Image Unavailable-EM1.09446.4000

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

Supplier: MilliporeSigma

SDS Certificates

Image Unavailable-EM1.09881.0001

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

Catalog Number: (EM1.09881.0001)
Supplier: MilliporeSigma
Description: Traceable To . For 500ml Buffer Solution, PH 1.00 +/- 0.02 (20 Grad C) Titrisol

SDS Certificates


Image Unavailable-EM1.09406.0500

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

Supplier: MilliporeSigma

SDS Certificates Environmentally Preferable

Image Unavailable-EM1.09885.0001

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

Catalog Number: (EM1.09885.0001)
Supplier: MilliporeSigma
Description: Traceable To . For 500ml Buffer Solution, PH 5.00 +/- 0.02 (20 Grad C) Titrisol

SDS Certificates


Inquire for Price
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.
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.
To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
1 - 16 of 352
no targeter for Bottom