Mold and Yeast Count Quality Control Sample Certificate

1. Product information

Sample name: Mold and Yeast Counting Control Samples

Sample number:360584

Sample batch: 220105

2. Product features

3. Instructions

The quality control samples need place at room temperature for 30 min before use. A total of 50 mL of sterile water or phosphate buffered saline is required to dissolve it. Open it in the biological safety cabinet, immediately add 3~4mL of sterile water, suck it out and put it into a sterile bottle after dissolving, and repeatedly wash the inner wall of the vial with the remaining sterile water, and transfer all of it to the above sterile bottle, which is a 50mL standard sample stock solution.

4. Notes:

1. After receiving the goods, please keep them properly. If there is any damage, please contact the center within 24 hours after receipt.

2. Please operate in a sterile environment and in a biological safety cabinet. After opening, you must use it all at once.

3. This product contains pathogenic microorganisms. Please do not directly touch the samples in the bottle with your hands. After use, please sterilize the residual samples at high temperature and high pressure and discard them.

5.Storage and transport:

long-term storage: -20 ℃, valid for 1 year; Transportation conditions: ice bag transportation, the time should not exceed 7 days.

Henan Engineering Technology Research Center of Industrial Microbial Strain

website: www.bncc .org .cn  Tel: 400-6699-833