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Enzymes


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Enzymes

Enzymes accelerate, or catalyze, chemical reactions, and they are known to catalyze more than 5,000 biochemical reaction types. Most enzymes are proteins, although a few are catalytic RNA molecules. Choose specific enzymes for cleaving bonds, removing genomic DNA from RNA preparations, for producing fragments of proteins, or for use in ion exchange chromatography. Enzymes are used in the chemical industry and other industrial applications when extremely specific catalysts are required.


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Supplier:  VWR Chemicals
Description:   From bovine pancreas.
UOM:  1 * 1 g
MSDS SDS
Supplier:  VWR Chemicals
Description:   Beta-D-glucose oxidase with high purity grade and storage in frozen condition.
MSDS SDS
Catalog Number: (0619-100G)

Supplier:  VWR Chemicals
Description:   Source is Fig Latex. Fine, light beige powder
UOM:  1 * 100 g
Supplier:  Avantor
Description:   J.T.Baker® Endonuclease Ultrapure Bioreagent is designed for the degradation of both single stranded and double stranded DNA and RNA. J.T.Baker® Endonuclease Ultrapure Bioreagent is used to ensure host cell DNA impurities are removed; driving process efficiency by lowering viscosity and preventing aggregation. J.T.Baker® Endonuclease is an enzyme based upon the native endonuclease of Serratia marcescens, enabling rapid clearance of residual DNA and RNA during the production and purification of both recombinant proteins and viral vectors. Non-animal origin. The purity of materials in non-negotiable. J.T.Baker® Endonuclease Ultrapure Bioreagent acts to degrade and eliminate extraneous genetic material, ensuring the pristine quality of your final product.
Supplier:  VWR Chemicals
Description:   Uracil-DNA glycosylase (UNG), cod is a thermolabile recombinant enzyme produced in <i>E. coli</i> (ung-) using a modified ung gene derived from Atlantic cod. It degrades uracil-containing single- and double-stranded DNA, but not RNA or thymidine-containing DNA, by hydrolysing the N-glycosidic bond between deoxyribose sugar and the base in uracil. This generates alkaline-sensitive apyramidinic sites in the DNA that will be cleaved upon a combination of alkaline conditions and high temperature.
MSDS SDS
Catalog Number: (M142-250G)

Supplier:  VWR Chemicals
Description:   VWR® Pepsin
UOM:  1 * 250 g
MSDS SDS
Catalog Number: (1B1662-250U)

Supplier:  VWR Chemicals
Description:   VWR® Life Science's DNase, Double-Strand Specific, Heat-Labile is a recombinant endonuclease that cleaves phosphodiester bonds in DNA to yield 2 to 8 bp oligonucleotides with 5’-phosphate and 3’-hydroxyl termini.
UOM:  1 * 1 KIT
Supplier:  Avantor
Description:   J.T.Baker® Endonuclease Biotech Reagent meets the strictest cGMP standards and is designed for the degradation of both single stranded and double stranded DNA and RNA. J.T.Baker® Endonuclease Biotech Reagent is used to ensure host cell DNA impurities are removed; driving process efficiency by lowering viscosity and preventing aggregation. J.T.Baker® Endonuclease Biotech Reagent is an enzyme based upon the native endonuclease of Serratia marcescens, enabling rapid clearance of residual DNA and RNA during the production and purification of both recombinant proteins and viral vectors. Non-animal origin. Absence of proteolytic activity. The purity of materials in non-negotiable. J.T.Baker® Endonuclease Biotech Reagent acts to degrade and eliminate extraneous genetic material, ensuring the pristine quality of your final product.
MSDS SDS
Supplier:  VWR Chemicals
Description:   Ribonuclease A is an endoribonuclease that efficiently hydrolyses RNA from tissue or bacterial cell cultures.
MSDS SDS
Catalog Number: (E629-5G)

Supplier:  VWR Chemicals
Description:   Off-white to light brown powder from <i>Streptomyces griseus</i>.
UOM:  1 * 5 g
MSDS SDS
Catalog Number: (390744E)

Supplier:  VWR Chemicals
Description:   10,000 units is that quantity of enzyme which will degrade 2 cm² of cellulose filter paper (17 mg) in 1 minute in 0,1 M acetate buffer at pH 4,0.
UOM:  1 * 50 g
MSDS SDS
Supplier:  SIGMA-ALDRICH MICROSCOPY
Description:   Histo/Zyme is a stabilized proteolytic enzyme in buffered solution, used to unmask immunoreactive sites altered by fixation and/or the embedding process. Treatment with a proteolytic enzyme in immunohistochemistry (IHC) is required to digest excess linkages and expose the antigen. The use of Histo/Zyme results in superior staining over traditionally used enzyme pretreatments, such as pepsin and trypsin. Moreover, Histo/Zyme requires only a brief incubation at room temperature. Performing antigen recovery with Histo/Zyme will allow you to dilute the primary antibody 5 to 10 fold further and achieve optimal staining.
Catalog Number: (1.07192.0001)

Supplier:  Merck
Description:   Pepsin
UOM:  1 * 1 g
MSDS SDS
Catalog Number: (1.00181.0002)

Supplier:  Merck
Description:   Oxidase used for the detection of cytochrome oxidase in microorganisms.
UOM:  1 * 50 Tests
Supplier:  Merck
Description:   Papain
MSDS SDS
Supplier:  Merck
Description:   Pronase E is a mixture of proteolytic enzymes that is obtained from <i>Streptomyces griseus</i>. It can be used in the in diagnostics in histopathology as it hydrolyses proteins into individual amino acids.
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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