Attenzione: Ci siamo trasferiti. Non è più possibile acquistare i prodotti Merck Millipore nel sito MerckMillipore.comPer saperne di più

219261 Catalase, Aspergillus niger

219261
Purchase on Sigma-Aldrich

Panoramica

Replacement Information

Tabella delle specifiche principali

Products

Numero di catalogoConfezionamento Qtà/conf
219261-100KU Fiala di plastica 100 ku
Description
OverviewNative catalase from Aspergillus niger. Long-acting, extremely stable form of catalase that is active over a wide pH range (pH 1 - 12). Composed of four protein subunits, each containing a heme group bound to its active site.
Note: 1 KU = 1000 units.
Catalogue Number219261
Brand Family Calbiochem®
References
Product Information
CAS number9001-05-2
Activity≥4,000 units/mg dry weight
Unit of DefinitionOne unit is defined as the amount of enzyme that will decompose 1.0 µmol H₂O₂ per min at 30°C, pH 7.0.
EC number1.11.1.6
FormGreen lyophilized powder
Hygroscopic Hygroscopic
PI5.7 - 8.5
Quality LevelMQ100
Applications
Biological Information
Specific Activity≥10,000 units/mg protein
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSFI4378000
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Blue Ice Only
Toxicity Standard Handling
Storage -20°C
Hygroscopic Hygroscopic
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Packaging Information
Transport Information
Supplemental Information
Specifications

Documentation

Catalase, Aspergillus niger MSDS

Titolo

Scheda di sicurezza (MSDS) 

Catalase, Aspergillus niger Certificati d'Analisi

TitoloNumero di lotto
219261
Scheda tecnica

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision28-April-2008 RFH
DescriptionNative catalase from Aspergillus niger. Long-acting, extremely stable form of catalase that is active over a wide pH range (pH 1-12). Composed of four protein subunits, each containing a heme group bound to its active site.
FormGreen lyophilized powder
CAS number9001-05-2
RTECSFI4378000
EC number1.11.1.6
Specific activity≥10,000 units/mg protein
Activity≥4,000 units/mg dry weight
Unit definitionOne unit is defined as the amount of enzyme that will decompose 1.0 µmol H₂O₂ per min at 30°C, pH 7.0.
SolubilityH₂O (1 mg/ml)
Storage -20°C
Hygroscopic
Do Not Freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Toxicity Standard Handling
Merck USA index14, 1900