Ge Healthcare Bio-Sciences Ab

Ge Healthcare UK Limited

Cytiva Bioprocess R&d Ab

Jimmy Hedin Dahlstrom

Ronnie Palmgren

Mattias Algotsson

Jinyu Zou

Barry Johnson

Per Erik Emilsson

Eva Holmgren

Jonas Bengtsson

Ylva Laurin

Maranda Fordham

Miles W Burrows

Philip Robert Mallender

Douglas Mark Green

Fernando Polanco

Sarah Janet Clegg

A system and method for producing fine droplets of polysaccharide from a premixed water-in-oil emulsion uses a packed bed () comprising hydrophilic beads ().

Packed bed emulsification

The invention discloses a cellulose or glass fiber paper for preservation of biological samples, which comprises 4-30 wt % of a hydrophilic branched carbohydrate polymer. It also discloses a method for preservation of biological samples by applying and drying them on the paper.

Sample preservation method and sample preservation substrate

The invention discloses a sample preservation method which comprises the following steps: a) providing a paper substrate comprising ligands, where the ligands comprise charged groups, b) applying a sample comprising at least one analyte and at least one contaminant on the paper substrate, c) drying the sample on the paper substrate and, d) extracting at least part of the paper substrate to provide a solution of the analyte.

Sample preservation method and sample application substrate

Growing community of inventors

Uppsala, Sweden

Jimmy Hedin Dahlstrom