Quantitative strain of Staphylococcus aureus|353548 |BNCC

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Quantitative strains of staphylococcus aureus subsp. aureus

Growth conditions	37 ° C, aerobic
Storage conditions	-20 ° C
Safety level	1
morphology	The colony diameter is 1-2mm, circular, with neat edges, opaque, golden yellow on the front, raised in the middle, smooth on the surface, moist texture, easy to pick up, G+(blue purple), cocci
Sharing mode	Public welfare sharing

Staphylococcus aureus

No.:353548 / ATCC 6538

Product format: quantitative bacteria tablets

Number of live bacteria : 0.5-1.0x10 3CFU/bottle

Product batch : 200427

Valid until : 2021.04.27

Date of inspection : 2020.04.28

Sampling ratio : ≥2%

Report number : RS20353548-1

Biosafety level : 2 , handle in safety cabinet

item	description	test results
stain microscopy	Gram-positive, observe cell morphology under microscope	G + cocci, in the shape of single ball, hammer ball and grape string
colony morphology	observation of single colony morphology	golden yellow, raised, bright, round
purity	non-selective medium culture, colony observation and microscopic examination	No bacteria
Reference value of live bacteria	non-selective medium plate, live bacteria count	680CFU/bottle
phenotype and genotype analysis	phenotypic testing, gene sequencing	qualified
test conclusion	after quality inspection by BNCC quality control testing system, the product is qualified

Product list :0.5-1.0x10 3CFU 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 0.5-1.0x10 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

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