|Product Overview :
||The ET Removal resin is poly(ε-lysine) immobilized cellulose spherical beads. The beads bind and remove endotoxin from your sample solution. The poly(ε-lysine) is a microbial poly(amino acid) that consist of 30-35 lysine residues produced by Streptomyces albulus.
||slurry in 20 % ethanol
|Average particle size :
||Short term (2 weeks or less), bulk and column can be stored in 1 M NaCl in neutral buffer at 2 – 4 °C. Longer term storage can be conducted under identical conditions; however, a preservative (e.g. 0.1 % formalin, 0.05 % chloreton or 0.02 % sodium azide) should be added to the buffer. Store at 2-8°C. Do not freeze.
|Shelf life :
||10 years from date of manufacture
||Avoid freeze and high pressure sterilization