Fusobacterium nucleatum subsp DNA standard

Texnik xususiyatlari

Qadoq	Frozen vial;(1.2±0.2)× 10 ^ 7copies/mL;5 tubes/box
Shakli	The colony is 1-2mm in diameter, round, neat edges, opaque, milky white on the front, raised in the middle, smooth surface, bright surface, moist texture, easy to pick up, G (blue-purple), cocci, purity: pure
Ozuqa muhiti	Peptone (trypsin hydrolysis):15.0, yeast extract powder: 5.0, glucose: 5.0, sodium thioglycolate: 0.5,L-cystine: 0.5, sodium chloride: 2.5, resazurin: 0.001, agar: 0.75,pH: 7.1±0.2(25 ℃)
Qo‘llash tartibi	When using this standard, it is moved to room temperature (20~25 ℃) and then thawed, shaken evenly, centrifuged briefly, and placed on ice in a low temperature environment for temporary storage for use, trying to avoid repeated freezing and thawing.
O‘stirish sharoiti	37 ℃;3-5 days; anaerobic
Saqlash sharoiti	-80 ℃
Xavfsizlik darajasi	1
Morphology	The colony is 1-2mm in diameter, round, neat edges, opaque, milky white on the front, raised in the middle, smooth surface, bright surface, moist texture, easy to pick up, G (blue-purple), cocci, purity: pure
Qo‘llanilishi	The DNA standard of fuxobacterium nucleatum can be used for method establishment, working standard assignment, method confirmation and evaluation, product quality control, etc. by fluorescence quantitative pcr combined with digital PCR.