Vibrio cholerae nucleic acid reference (Heat-inactivated) (Strongly positive)|361597 |BNCC

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Vibrio cholerae nucleic acid reference (Heat inactivated) (Strongly positive)

Storage conditions	-80℃
Safety level	1
Sharing mode	Public welfare sharing

Vibrio cholerae nucleic acid reference certificate

1. Product information

Sample name: Vibrio cholerae nucleic acid reference (heat inactivated) (strong positive)

Sample number: 361597

Sample batch: 220523

2. Product features

description	Packaged in 1.5mL cryovials, containing 0.5mL nucleic acid reference, in liquid state
traceability	ATCC BAA-2163 Vibrio cholerae
Preparation method	Inoculated with 3.5% sodium chloride nutrient broth medium, suspended in PBS, inactivated in a water bath at 80°C for 30min
concentration standard	≥10⁶CFU/mL	Reference value	3.3×10⁶CFU/mL
authentication	Colony morphology consistent with Vibrio cholerae	results	match
*Note: If you have any questions about the reference materials, please contact our center (BNCC) for assistance before use

3. Instructions

Before use, place the reference substance at room temperature for 30 minutes, fully thaw, shake and mix well, and use it after extracting nucleic acid. The nucleic acid extraction or purification reagents should be prepared by yourself.

4.Notes

1. After receiving the goods, please be sure to keep them properly. If there is any damage, please contact the center within 24 hours after receipt;

2. This product uses the heat inactivation method, which is likely to destroy the protein antigen, and the test related to the protein antigen is not applicable;

3. It should be used as soon as possible after thawing to avoid repeated freezing and thawing more than 3 times;

4. In the process of use, it should be handled according to infectious substances. Please do not touch the samples in the bottle directly with your hands. After use, please sterilize the residual samples at high temperature and high pressure and discard them;

5. Preservation and transportation

Long-term storage:-80 ℃, valid for 2 years; Transportation conditions: dry ice transportation.

Henan Engineering Technology Research Center of Industrial Microbial Strain

website: www.bncc.org.cn tel: 400-6699-833

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