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Proteins and Peptides


8,824  results were found
Proteins and Peptides

Proteins are used in routine laboratory procedures such as binding enzymes or coupling peptides to carrier proteins. These kits, mixture solutions, and collagen matrices fulfill a myriad of essential laboratory functions for developing relationships between proteins and other cellular components. The stimulating proteins offered have various amino acid arrangements and functions to fulfill any sample manipulation for testing purposes in any field.


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Catalog Number: (J583-25MG)

Supplier:  VWR Chemicals
Description:   An aspartic acid protease inhibitor of pepsin, renin, and cathepsin D. Also an inhibitor of the HIV protease. Not water soluble.
UOM:  1 * 25 mg
MSDS SDS
Supplier:  VWR Chemicals
Description:   Fluorescence: 238 to 282
E. coli: equivalent
Water content: < or > 13%
pH at 25 °C: 4,0 - 5,7
Salmonella: not detec...
Supplier:  VWR Chemicals
Description:   A 60 kDa tetrameric protein that exhibits high binding affinity for biotin. Able to bind one molecule of biotin with each subunit, streptavidin is use...
MSDS SDS
Catalog Number: (22544.292)

Supplier:  VWR Chemicals
Description:   Proteins (on anhydrous product): Min. 92,5 %
Free acidity: Max. 1,0%
Fats: Max. 2,5%
Ignition residue (SOâ‚„): Max. 2,75%
Water: Max...
UOM:  1 * 1 kg
MSDS SDS

Supplier:  VWR Chemicals
Description:   VWR®, Chicken native albumin (from egg)
UOM:  1 * 250 g
MSDS SDS
Supplier:  Avantor
Description:   J.T.Baker®, Gelatin
Supplier:  VWR Chemicals
Description:   A reversible inhibitor of cysteine proteases and serine proteases resembling trypsin. Inhibits trypsin, plasmin, papain, kallikrein, thrombin, and cat...
MSDS SDS
Supplier:  VWR Chemicals
Description:   High molecular weight phosphoprotein prepared from milk.
MSDS SDS
Sale
Catalog Number: (24350.262)

Supplier:  VWR Chemicals
Description:   VWR®, Gelatin
UOM:  1 * 500 g
MSDS SDS
Catalog Number: (422351S)

Supplier:  VWR Chemicals
Description:   A higher purity product than standard grade or Cohn fraction V material. It is negative for globulins that interfere in many assays.
UOM:  1 * 100 g
MSDS SDS
Catalog Number: (422361V)

Supplier:  VWR Chemicals
Description:   A protease-free grade albumin for RIA and ELISA applications, produced by a heat-shock process in caprylic acid.
UOM:  1 * 100 g
MSDS SDS

Supplier:  VWR Chemicals
Description:   A Cohn fraction V albumin produced by cold ethanol fractionation with minimum use of chemicals. Fatty acids and native sialic acid residues are preser...
UOM:  1 * 100 g
MSDS SDS
Catalog Number: (422381B)

Supplier:  VWR Chemicals
Description:   Produced by a heat shock process using sodium caprylate as a stabiliser with additional treatments including dialysis and deionisation.
UOM:  1 * 100 g
MSDS SDS

Supplier:  Avantor
Description:   J.T.Baker®, Chicken Native Albumin (from Egg)
UOM:  1 * 500 g
Catalog Number: (0137-1KG)

Supplier:  VWR Chemicals
Description:   Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH.
UOM:  1 * 1 kg
MSDS SDS
Catalog Number: (M180-5MG)

Supplier:  VWR Chemicals
Description:   A reversible inhibitor of cysteine proteases and serine proteases resembling trypsin. Inhibits trypsin, plasmin, papain, kallikrein, thrombin, and cat...
UOM:  1 * 5 mg
MSDS SDS
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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 on 0800 22 33 44.
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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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