S0326
Select-HA™ Hyaluronan
50K, mol wt 25-75 kDa, low endotoxin
Synonym(s):
Hyaluronic acid
Sign Into View Organizational & Contract Pricing
Select a Size
About This Item
MDL number:
UNSPSC Code:
12352201
quality
low endotoxin
mol wt
25-75 kDa
impurities
<0.1 EU/mg endotoxin
storage temp.
−20°C
Looking for similar products? Visit Product Comparison Guide
General description
Select-HA is hyaluronic acid (HA) made through enzymatic synthesis where a very high level of size control is possible. Each Select-HA is a narrow-size distribution HA with a specific average molecular weight within a defined range. Polydispersity of Select-HA is as low as 1.02 and averages 1.1 (a value of 1 is for a ‘perfect′ polymer). In contrast, the polydispersity of most other commercial HA is usually greater than 2. Protein content is <0.1% for all Select-HA products.
Analysis Note
The molecular mass of each Select-HA is determined by multi-angle laser light scattering-size exclusion chromatography (MALLS-SEC). Actual result is reported on the lot-specific certificate of analysis. Sold on the basis of mg hyaluronan as determined by carbazole assay.
Legal Information
Select-HA is a trademark of Hyalose LLC
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Masayuki Tsuneki et al.
Journal of cellular physiology, 231(3), 731-743 (2015-08-08)
CD44 has been studied in a wide variety of cell types, in a diverse array of cell behaviors and in a diverse range of signaling pathways. We now document a role for CD44 in mediating fibroblast behaviors via regulation of
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