1235503
USP
Endotoxin
10,000 USP Endotoxin Units, United States Pharmacopeia (USP) Reference Standard
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About This Item
Recommended Products
grade
pharmaceutical primary standard
manufacturer/tradename
USP
application(s)
pharmaceutical (small molecule)
format
neat
General description
Endotoxin, present in Gram-negative bacteria, is a pyrogenic substance. Its ability to form stable interactions with other biomolecules makes it challenging to remove, particularly during the manufacturing of biopharmaceutical drugs. Endotoxin primarily comprises O-antigen, core polysaccharide, and lipid A components.
Suitable for Bacterial Endotoxins Test (BET) - a test to detect or quantify endotoxins from Gram-negative bacteria using amoebocyte lysate from the horseshoe crab (Limulus polyphemus or Tachypleus tridentatus). BET comprises three tests:
Suitable for Bacterial Endotoxins Test (BET) - a test to detect or quantify endotoxins from Gram-negative bacteria using amoebocyte lysate from the horseshoe crab (Limulus polyphemus or Tachypleus tridentatus). BET comprises three tests:
- the gel-clot technique
- the turbidimetric technique
- the chromogenic technique
Application
Endotoxin USP reference standard is intended for use in specified quality tests and assays as specified in the USP compendia. It is also used in the:
- Characteristics analysis of an endotoxin according to the United States Pharmacopeia (USP) monograph “Endotoxin Indicator for Depyrogenation”.
- Preparation of standard solutions during preparatory testing for the confirmation of labeled lysate sensitivity according to the United States Pharmacopeia (USP) general chapter.
- Based directly on official monographs published in the USP-NF, these highly characterized physical specimens are used in testing by pharmaceutical and related industries to help ensure the identity, strength, quality, and purity of peptide-based medicines.
Other Notes
This product is part of the USP Biologics program.
Sales restrictions may apply.
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Endotoxin Indicator for Depyrogenation
United States Pharmacopeia, 34(6), 1621-1621 (2013)
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