Weiyel Reference Materials
info@weiyel.com
| Subculture | 3.5% sodium chloride agar medium (English name: NA-2): beef paste 3g, peptone 10.0g,NaCl 35.0g, agar 20.0g (without liquid medium),pH 7.2~7.4. Sterilization at 121 ℃ for 15min. |
| Subculturing | When this standard is used, it is moved to room temperature (20~25 ℃) for re-melting, oscillates evenly, centrifuges briefly, and is temporarily stored for use in a low temperature environment on ice to avoid repeated freezing and thawing. |
| Growth conditions | 37 ℃;18-24h; Aerobic; |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| Application | It is suitable for the assessment and verification of laboratory nucleic acid detection capabilities (sensitivity test and specificity test); it can carry out indoor quality control on the relevant laboratories of Vibrio parahaemolyticus nucleic acid detection, and effectively monitor the status of the instrument, personnel operation, and the effectiveness of the kit, etc. Ensure the accuracy and reliability of the test results, but it is not used for reagent evaluation and negative-positive result judgment. |
| Sharing mode | Public welfare sharing |
Gardnerella vaginalis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362727
Streptococcus salivarius DNA standard
BNCC363406
Transmissible gastroenteritis virus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC364691
Bacillus subtilis subsp nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362733
Highly pathogenic porcine reproductive and respiratory syndrome virus RNA lab quality control
BNCC362633
Novel coronavirus B .1.1.7 mutant nucleic acid liquid quality control product
BNCC361558