CAS Registry Number
CAS 26873-85-8 — Molekoll 400
Molekoll 400 is a synthetic, highly branched copolymer of sucrose and epichlorohydrin, equivalent to Ficoll 400. It is used in density-gradient media for cell and organelle separation, as a macromolecular crowding agent, and as a component of Denhardt's solution and gel-loading buffers. This non-hazardous, high-molecular-weight polymer (CAS 26873-85-8) has a molecular formula of [C12H22O11·C3H5ClO]n with an approximate molecular weight of 400,000. It is stored at ambient conditions with no signal word classification. Molekula supplies Molekoll 400 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Also known as: Ficoll® 400
Molekula products for CAS 26873-85-8
Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.