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189725 Avidin, Egg White

189725
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

Products

Catalogue NumberPackaging Qty/Pack
189725-100MG Plastic ampoule 100 mg
189725-10MG Plastic ampoule 10 mg
Description
OverviewGlycoprotein containing four identical subunits. Binds tightly to biotin.
Catalogue Number189725
Brand Family Calbiochem®
References
Product Information
CAS number1405-69-2
Unit of DefinitionOne unit is defined as the amount of avidin that will bind 1 µg D-biotin at pH 8.9.
FormWhite lyophilized solid
Quality LevelMQ100
Applications
Biological Information
Biological activity≥10 units/mg protein
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSCL1590000
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage -20°C
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 6 months at 4°C. Avoid freeze/thaw cycles.
Packaging Information
Transport Information
Supplemental Information
Specifications

Documentation

Avidin, Egg White SDS

Title

Safety Data Sheet (SDS) 

Avidin, Egg White Certificates of Analysis

TitleLot Number
189725
Data Sheet

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.

Revision17-April-2008 RFH
DescriptionGlycoprotein containing four identical subunits.
FormWhite lyophilized solid
CAS number1405-69-2
RTECSCL1590000
Biological activity≥10 units/mg protein
Unit definitionOne unit is defined as the amount of avidin that will bind 1 µg D-biotin at pH 8.9.
SolubilitydH₂O ( 5 mg/ml) or Dilute Buffer ( 5 mg/ml)
Storage -20°C
Do Not Freeze Ok to freeze
Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 6 months at 4°C. Avoid freeze/thaw cycles.
Toxicity Standard Handling
Merck USA index14, 886