E8029
E-Toxate™ Endotoxin standard
for endotoxin quantitation
Synonym(s):
E. coli 0.55:B5 LPS standard
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¥3,703.16
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About This Item
¥3,703.16
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This Item | SRP2056 | SRP2045 | SRP2139 |
|---|---|---|---|
| biological source human | biological source human | biological source human | biological source human |
| assay ≥80% (SDS-PAGE) | assay ≥80% (SDS-PAGE) | assay ≥70% (SDS-PAGE) | assay ≥80% (SDS-PAGE) |
| recombinant expressed in E. coli | recombinant expressed in E. coli | recombinant expressed in E. coli | recombinant expressed in E. coli |
| concentration 450 μg/mL | concentration 350 μg/mL | concentration 500 μg/mL | concentration 300 μg/mL |
| form frozen liquid | form frozen liquid | form frozen liquid | form frozen liquid |
| mol wt ~57.8 kDa | mol wt ~33.6 kDa | mol wt ~60 kDa | mol wt ~58.2 kDa |
Application
Other Notes
Analysis Note
Legal Information
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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Certificates of Analysis (COA)
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Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How is the E-Toxate™ Endotoxin standard, Product E8029, dissolved?
E8029 is reconstituted in endotoxin-free water to a concentration of 4000 EU/mL. Reconstituted standard solutions can be stored at 2 - 8°C for at least 2 weeks.
How much water should I use to reconstitute my E-Toxate™ Endotoxin standard, Product E8029?
Each batch of endotoxin standard varies slightly in its activity so the amount of water to use may vary from lot to lot. The certificate of analysis will give the amount of endotoxin units in the vial, so that the end user may calculate the appropriate amount of water to add to the vial in order to reconsitute to a final concentration of 4000 EU/mL. The certificate of analysis for each lot may be retrieved from our website.
What is the E-Toxate™ Endotoxin standard, Product E8029?
The endotoxin standard is purified from a crude extract of lipopolysaccharide from E. coli 055:B5 and standardized against the current USP reference standard. It is reconstituted with an appropriate amount of water to yield a 4000 EU/mL solution.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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