Keep your session open?
Ending In 
Your shopping session has expired.
Your session has expired. For your security, we have logged you out.
Would you like to log in again?
  • Criteria
  • Supplier
  • Suppliers found in search results
    Sort by:

You Searched For:

Biological Buffers


330  results were found
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.


SearchPresentationType-VERTICAL
 
 
SearchResultCount:"330"
  List View Searching Easy View Easy View
Sort by:
 
 
 
 

Supplier:  Ricca Chemical
Description:   BUFFER ACETATE PH 5.5 APHA 1L F/ARSENIC
MSDS SDS
Small Business Enterprise
Supplier:  Electron Microscopy Sciences
Description:   This buffer is intended for heat-induced antigen retriever on formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodi...
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS

Supplier:  Genscript
Description:   PAGE-MASTER Protein Standard Plus is a special-designed protein standard by.standard consists of nine proteins with molecular weight of 10kDa, 15KD, 20kDa, 30kDa, 40kDa, 50KDa 60kDa, 80kDa and 120kDa. Proteins of 15 KDa and 50KDa are pre-stained proteins coupled with blue dye for, Size: 500ml
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Colourless odourless buffer solutions.
MSDS SDS

Supplier:  Electron Microscopy Sciences
Description:   Wright-Giemsa Stain, Lillie (1972), For differentiation of blood corpuscles, Stain results - Erthrocytes: Pink-Tan, Eosinophiles -Granules: Red, Lymphocytes -Granules: Red-Purple, -Cytoplasm: Blue
Minority or Woman-Owned Business Enterprise
Supplier:  Electron Microscopy Sciences
Description:   Tris-HCl Buffer 1 M

Supplier:  Biotium
Description:   Kit provides a range of calibration buffers with accurate calcium concentrations and is useful for the calibration of fluorescent Ca² indicators (1,2)...
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Electron Microscopy Sciences
Description:   Prepared from sodium phosphate monobasic hydrate and sodium phosphate dibasic heptahydrate.
Minority or Woman-Owned Business Enterprise
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.
161 - 176  of 330
Prev   11  12  13  14  15  16  17  18  19  20  21  Next