Escherichia coli

No. : 353742 / ATCC 8739

Product format : quantitative bacteria tablets

Number of live bacteria : 3.5~5.0×10 3CFU/bottle

Product batch : 191203

Valid until : 2020.6.2

Date of inspection : 2019.12.4

Sampling ratio :≥2%

Report number : RS19353742-1

Biosafety level : 1 , handle in ultra-clean table or safety cabinet

Product list :3.5~5.0 & times;10 3CFU quantitative strain 1 bottle, 1mL dissolved solution 1 bottle, strain certificate 1 copy;

Validity period : unopened, below -20 ℃, 6 months;

Handling procedure:

1  Open the penicillin-bottle according to the arrow indication on the vial cap;
2  Transfer the strain tablets into the vial of solution, capped with rubber plug, and shake to dissolve
3  It will be 3.5~5.0×10 3cfu/ml after full dissolved, and use appropriate amount according to the operation demand
4  The bacterial tablets shall be used up once and shall not be retained once the penicillin bottled is opened.

Notes:

1 This product is a quantitative strain. Improper storage conditions and handling procedure will affect the accuracy of the strain quantities. Therefore, please operate in strict accordance with the above mentioned instructions.
2  Waste generated from the handling process should be discarded after high-pressure sterilization