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Sie suchten nach: Enzyme

Enzymes accelerate, or catalyse, chemical reactions, and they are known to catalyse 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.

Enzymes accelerate, or catalyse, chemical reactions, and they are known to catalyse 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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Papain

Artikel-Nr: (1.07144.5000)
Lieferant: Merck
Beschreibung: Papain
UOM: 1 * 5 kg

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Image Unavailable-1.07433.0005

Pronase E (from Streptomyces griseus)

Lieferant: Merck
Beschreibung: 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.

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Image Unavailable-1.03604.0050

Diastase (from fungi)

Artikel-Nr: (1.03604.0050)
Lieferant: Merck
Beschreibung: Diastase (from fungi)
UOM: 1 * 50 g

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Image Unavailable-1.00181.0002

Oxidase, Bactident®, Millipore®

Artikel-Nr: (1.00181.0002)
Lieferant: Merck
Beschreibung: Oxidase used for the detection of cytochrome oxidase in microorganisms.
UOM: 1 * 50 Tests

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Image Unavailable-R2283-100ML

Pig Pepsin (from Stomach)

Lieferant: SIGMA ALDRICH MICROSCOPY
Beschreibung: Pepsin is used for proteolytic digestion of formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies. In immunohistochemistry (IHC), most commonly used fixatives such as formalin mask tissue antigens (cellular, membrane, and nuclear) by their intrinsic crosslinking. This masking results in poor or no staining in IHC. Pepsin digestion of FFPE tissue sections improves accessibility of antibodies to tissue antigens. Ready to use pepsin reagent, antigen retriever has been used for antigen unmasking in immunohistochemistry.

Image Unavailable-H3292-50ML

Histo/Zyme

Lieferant: SIGMA ALDRICH MICROSCOPY
Beschreibung: 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.

Image Unavailable-1.08489.0025

Urease

Lieferant: Merck
Beschreibung: Urease is used for biochemical research and analysis.

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Image Unavailable-1.15640.0001

Aldehyde dehydrogenase (from Yeast)

Artikel-Nr: (1.15640.0001)
Lieferant: Merck
Beschreibung: Aldehyde dehydrogenase (from Yeast)
UOM: 1 * 1 Vial

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Image Unavailable-1.24568.9100

Tritirachium album proteinase K

Lieferant: Merck
Beschreibung: <i>Tritirachium album</i> proteinase K

Sicherheitsdatenblätter Zertifikate

Product Image-0717-25G

VWR®, Pepsin 1:10000

Artikel-Nr: (0717-25G)
Lieferant: VWR Chemicals
Beschreibung: Pepsin is a proteolytic enzyme product derived from porcine stomach linings.
UOM: 1 * 25 g

Sicherheitsdatenblätter Zertifikate


Product Image-0619-100G

VWR®, Ficin

Artikel-Nr: (0619-100G)
Lieferant: VWR Chemicals
Beschreibung: Source is Fig Latex. Fine, light beige powder
UOM: 1 * 100 g
Product Image-E866-1ML

VWR®, Bovine Ribonuclease A (from Pancreas)

Lieferant: VWR Chemicals
Beschreibung: Ribonuclease A is an endoribonuclease that efficiently hydrolyses RNA from tissue or bacterial cell cultures.

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Product Image-GT20-40

J.T.Baker® Endonuclease

Lieferant: Avantor
Beschreibung: 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.

Sicherheitsdatenblätter Zertifikate

Product Image-0243-100KU

VWR®, Aspergillus Glucose oxidase

Lieferant: VWR Chemicals
Beschreibung: Beta-D-glucose oxidase with high purity grade and storage in frozen condition.

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Product Image-M150-1G

Trypsin, 2.500 U/mg, Kristalle, proteomics grade

Artikel-Nr: (M150-1G)
Lieferant: VWR Chemicals
Beschreibung: Aus Rinder-Pancreas.
UOM: 1 * 1 g

Sicherheitsdatenblätter Zertifikate


Product Image-1B1634-0.1KU

VWR®, Cod Uracil-DNA glycosylase

Lieferant: VWR Chemicals
Beschreibung: 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.

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