Alginic acid sodium salt from brown algae BioReagent, suitable for immobilization of micro-organisms Sigma 71238
По запросу
Наличие: Срок поставки 60 дней
- Производитель: Sigma
- Каталожный номер:
71238 - CAS номер : 9005-38-3
Other Notes
A straight-chain, hydrophilic, colloidal, polyuronic acid composed of glucuronic and mannuronic acid residues.
Immobilization of cells1,2; or enzymes3; the alginate matrix can be liquefied by the addition of a chelating agent, making possible the recovery of developing colonies without affecting their continued growth4.
Application
Alginate, a colloidal polyuronic acid structural molecule capable of gelation, is used in the preparation of colloidal biodegradable structures such as gels, biofilms, beads, nanoparticles, and microcapsules suitable for applications that range from gel based separation technologies to drug delivery and cell preservation.
Характеристики реактива | |
pH | 6.0-8.0 (10 mg/mL in H2O) |
storage temp. | room temp |