Weiyel Reference Materials
info@weiyel.com
| Subculture | Nutritional gravy medium (English name: NA/NB): beef paste 3.0g, peptone 10.0g,NaCl 5.0g, agar 20.0g (not included in liquid medium), distilled water 1.0L,pH 7.0. Sterilization at 121 ℃ for 15min. [Note] Adding 5 mgMnSO4 · H2O to culture Bacillus is beneficial to produce spores. |
| Subculturing | When this standard sample is used, it is moved to room temperature (20~25 ℃) for re-melting, shaken evenly, centrifuged briefly, and placed on ice in a low temperature environment for temporary storage for use, so as to avoid repeated freezing and thawing. |
| Growth conditions | 37°C;18-24h; Aerobic |
| Storage conditions | -80 ℃ |
| Safety level | 1 |
| Application | This Streptococcus suis DNA standard, through fluorescence quantitative pcr combined with digital PCR, can be used for method establishment, work standard assignment, method confirmation and evaluation, product quality control, etc. |
| Sharing mode | Public welfare sharing |
Vibrio parahaemolyticus nucleic acid reference material (Heat inactivated) (Strongly positive)
BNCC361725
Novel coronavirus ribonucleic acid RNA quality control sample (Critical value)
BNCC359803
Vibrio parahaemolyticus nucleic acid detection standard
BNCC362411
Human adenovirus 41 DNA nucleic acid quality control product (Low value)
BNCC361914
Human adenovirus 34 DNA standard
BNCC363519
Candida albicans nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362151