Salmonella typhimurium

May be stored at 4 degree C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile glycerol (40-50%), aliquot and store at -20 degree C. Aliquots are stable for at least 12 months at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Specific for Salmonella typhimurium via whole cell ELISA. Reacts with serogroup B (S. typhimurium). It is negative with the other major Salmonella serogroups including A, C1, C2, D, E1 & E2