Quantitative strain of Staphylococcus aureus|354037 |BNCC

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Quantitative strains of staphylococcus aureus subsp. aureus Rosenbach

Growth conditions	37 ℃; 18-24h; Aerobic
Storage conditions	-20 ℃
Safety level	1
morphology	The colony diameter is 1-2mm, circular, with neat edges, opaque, golden yellow on the front and back, raised in the middle, smooth surface, bright surface, moist texture, easy to pick up, G+(blue purple), cocci, purity: pure
Sharing mode	Public welfare sharing

Staphylococcus aureus

strain number: BNCC 354037 / ATCC 6538

product format: quantitative bacteria tablets

number of live bacteria: 100-500CFU/bottle

product batch: 200326

Valid until: 03.25.2021

Date of inspection: 03.27.2020

sampling ratio: ≥2%

report number: RS20354037-2

Biosafety level: 2, handle in safety cabinet

quality inspection project	inspection description	result
staining microscopy	Gram positive, observe cell morphology under microscope	G + cocci, in the shape of single ball, hammer ball and grape string
colony morphology	observe 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	190CFU/bottle
phenotype and genotype analysis	phenotypic testing, gene sequencing	qualified
test conclusion	after quality inspection by BNCC quality control inspection system, the product is qualified

product list:100-500CFU quantitative strain 1 bottle, 1mL dissolved solution 1 bottle, strain certificate 1 copy;

shelf life: 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 100-500cfu/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.

Attentions:

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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