Alamethicin CAS NO.27061-78-5

Providing storage is as stated on the product vial and the vial is
kept tightly sealed, the product can be stored for up to 12 months.

Wherever possible, you should prepare and use solutions on the same
day. However, if you need to make up stock solutions in advance, we
recommend that you store the solution as aliquots in tightly sealed
vials at -20°C. Generally, these will be useable for up to one week.
Before use, and prior to opening the vial we recommend that you allow
your product to equilibrate to room temperature for at least 1 hour.

Peptide antibiotic from the fungus Trichoderma viride. Forms voltage-dependent ion channels in the lipid bilayer of
cell membranes. Inhibits non-specific ion efflux through the membrane.