D6924
Dextran sulfate sodium salt from Leuconostoc spp.
average mol wt 9,000-20,000
Recommended Products
biological source
bacterial (Leuconostoc mesenteroides)
Quality Level
form
powder
optical activity
[α]/D 90 to 105 °, c = 6% (w/v)
mol wt
average mol wt 9,000-20,000
composition
Sulfur Content, 16.0-19.0%
color
white to off-white
useful pH range
5.5 - 8.0
solubility
H2O: 100 mg/mL
storage temp.
room temp
Looking for similar products? Visit Product Comparison Guide
Related Categories
General description
Application
- to evaluate the participation of sulfated glycans on the interaction of recombinant human proacrosin/acrosin with zona pellucida (ZP) glycoproteins
- to inject into the vitreous cavity of embryonic day five chick embryos to assess the eye size and to study its impact on cell proliferation in the retina
- to test the structural specificity of binding of TNF-stimulated gene 6 (TSG-6) to immobilized hyaluronan (HA)
Biochem/physiol Actions
Other Notes
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
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.
What is the sulfate content of Product D6924, Dextran sulfate sodium salt?
The sulfate content is approximately 17%, which corresponds to two sulfate groups per glucose unit.
Can solutions of Product D6924, Dextran sulfate sodium salt, be autoclaved?
Neutral solutions of dextran sulfate may be sterilized by autoclaving at 110-115°C for 30 minutes.
What is the average molecular weight for Product D6924, Dextran sulfate sodium salt?
The average molecular weight can vary from lot-to-lot. Lot number 068K1121 has an average molecular weight of 15.6 kDa.
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.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
Articles
Recently, layer-by-layer (LbL) assembly has emerged as a versatile, gentle and, simple method for immobilization of functional molecules in an easily controllable thin film morphology.1,2 In this short review, we introduce recent advances in functional systems fabricated by using the mild, yet adaptable LbL technique.
Protocols
Dextran sulfates as sodium salts are water-soluble and stable, containing approximately 17% sulfur for various applications.
Related Content
Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service