Escherichia coli

No. : 353780 / ATCC 25922

Product format: quantitative bacteria tablets

Number of live bacteria : 2~3×10 3 CFU/bottle

Product batch : 201025

Valid until : 2021.10.26

Date of inspection : 2020.10.27

Sampling ratio : ≥2%

Report number : RS20353780-1

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

Product list :2~3×10 3 CFU quantitative strain 1 bottle, 1mL dissolved solution 1 bottle, strain certificate 1 copy;

Validity period : unopened, below -20 ℃, 12 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 2~3×10 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