CryoBank - How to Use

1. From a fresh 18 hours plate culture of bacteria, make a heavy, cloudy suspension of the organism in the CRYOBANK™ medium in the tube. 2. Mix the tubes by shaking and inverting the tube to allow the bacteria in the suspension to coat the beads
3. Using a sterile pipet remove the CRYOBANK™ medium from the tube. 4. Immediately place the CRYOBANK™ tube in a -70°C freezer or under liquid nitrogen to store the culture.

RECOVERY

1. Remove the CRYOBANK™ tube from the freezer or liquid nitrogen container. Remove the cap of the CRYOBANK™ tube. Using forceps or a inoculating needle remove one bead. 2. Roll the bead over the surface of appropriate plate culture medium or drop the bead into a nutrient broth. Immediately return the CRYOBANK™ tube with remaining beads to the freezer or liquid nitrogen storage container to prevent other beads from thawing.
COPAN Diagnostics Inc  •  26055 Jefferson Avenue, Murrieta CA 92562 USA  •  Tel: 800-216-4016 • 951-696-6957 • Fax: 951-600-1832