EMAIL THIS PAGE TO A FRIEND
H6382 Sigma

Hydroxyethyl starch

Purchase

Properties

Related Categories Biochemicals and Reagents, Carbohydrates, Carbohydrates A to Z, Carbohydrates H-L, Polysaccharide More...
InChI Key   DNZMDASEFMLYBU-RNBXVSKKSA-N

Description

Frequently Asked Questions

Frequently Asked Questions are available for this Product.

General description

Degree of substitution; Average of 1 -OH group per 10 glucose units converted to -OCH2CH2OH.

Linkage

The similar Hetastarch (q.v.) is substituted to the extent of 7-8 groups per 10 glucose units.

Packaging

1 kg in poly bottle

250 g in poly bottle

Preparation Note

Prepared from corn starch

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2

Documents

Certificate of Analysis

Certificate of Origin

Frequently Asked Questions

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. These documents are located on the product detail page under Useful Links & Tools. Click on the following link to search for a Certificate of Analysis. Please click the following link to see the details on our Product Dating Information.
How do I get lot-specific information or a Certificate of Analysis?
A Certificate of Analysis is available by lot number and can be obtained through our Advanced Search Option: http://www.sigmaaldrich.com/catalog/AdvancedSearchPage.do
What is the molecular weight of Hydroxyethyl starch, Product H6382?
Product No. H6382 is not assayed for molecular weight. But based on the starch starting material, it is assumed to be greater than 1 million.
Is Hydroxyethyl starch, Product H6382, soluble in water?
Solubility in water has been reported as less than 20 mg/mL.  A 100 mg/mL preparation in water forms an opalescent suspension.
Is Hydroxyethyl starch, Product H6382, the same as Hetastarch?
No.  Hetastarch is more highly ethoxylated and partially hydrolyzed, making it much more soluble in water.  6% solutions of hetastarch in water or buffer are used as plasma volume extenders.
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, or search here. 
My question is not addressed here, how can I contact Technical Service for assistance?
Use the option to the right to "Ask a Question" by email of a Technical Service Scientist.
Show more questions
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?