Beschreibung
Hyaluronic acid sodium salt (sodium hyaluronate) is a laboratory reagent with CAS number 9067-32-7, specified at ≥95 % according to Ph. Eur. This Ultra Quality material has a molecular weight of 250-1000 kDa and is described as very low endotoxin, so the polymer is defined both by purity and by a mid-range mass window. It is packed as 250 mg, corresponding to the stated unit quantity for this variant of hyaluronic acid sodium salt. Sodium hyaluronate in this 250-1000 kDa band is used in life-science settings such as cell biology, extracellular-matrix (ECM) work and bioprinting or tissue engineering, where a Ph. Eur. ≥95 % grade with very low endotoxin is requested. The chemical identity remains hyaluronic acid sodium salt; the Ultra Quality designation, the 250 mg pack and the 250-1000 kDa specification set this article apart from other molecular-weight fractions under the same CAS number. Material from manufacturer Carl ROTH is listed as hyaluronic acid sodium salt, ≥95 %, Ph. Eur., Ultra Quality, MW 250-1000 kDa. This 250 mg pack presents the stated specification for laboratory use.
Key features
- CAS number: 9067-32-7
- Pack sizes: 250 mg, 1 g, 5 g, 10 g
- Purity: ≥95 %, Ph. Eur.
- Storage temperature: +2 to +8 °C
- Quality: Ultra Quality, very low endotoxin
- UNSPSC: 12352200
- Technical Information Sheet:
- Safety Data Sheet: