Citrobacter freundii DNA lab quality control

Texnik xususiyatlari

Qadoq	Frozen vial; 10 ^ 6~10 ^ 7copies/mL;10 tubes/box
Shakli	The colony diameter is 2-4mm, round, irregular edges, opaque, gray-white front, raised in the middle, smooth surface, moist texture, G-(red), bacilli, purity: pure
Ozuqa muhiti	Peptone: 10.0, beef powder: 3.0, sodium chloride: 5.0, agar: 15.0,pH: 7.3±0.1(25 ℃)
Qo‘llash tartibi	Remove from the refrigerator, melt completely, vortex and mix well, ready to use. Note: The quality control is inactivated particles, which need to be used after nucleic acid extraction. The extraction or purification reagents should be prepared by themselves, and repeated freezing and thawing should be avoided before extraction. The minimum sampling volume is 200 μl.
O‘stirish sharoiti	37 ℃;18-24h; aerobic;
Saqlash sharoiti	-80 ℃
Xavfsizlik darajasi	1
Morphology	The colony diameter is 2-4mm, round, irregular edges, opaque, gray-white front, raised in the middle, smooth surface, moist texture, G-(red), bacilli, purity: pure
Qo‘llanilishi	The quality control is developed by Henan engineering center of industrial microbial strain, which is the inactivated suspension of the Citrobacter, which can be used for method establishment, work standard assignment, method confirmation and evaluation, product quality control, etc. by adding stabilizer and digital PCR fixed value.