Weiyel Reference Materials
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| Subculture | 3.5% sodium chloride tryptone soybean agar (English name: TSA-2): tryptone 17.0g, soy peptone 3.0g, sodium chloride 35.0g, dipotassium hydrogen phosphate 2.5g, glucose 2.5g, agar 20.0g (without liquid medium), distilled water 1.0L,pH 7.3±0.2. Sterilization at 121 ℃ for 15min. |
| Subculturing | This standard should be taken out from the low temperature environment before use and balanced to room temperature. Dilute the sample solution according to GB/4789.7-2012. |
| Storage conditions | -20 ℃, kept away from light |
| Safety level | 2 |
| Application | Qualitative (positive) or quantitative (MPN method) inspection of Vibrio parahaemolyticus in food Quality control and personnel assessment Applicable to GB/4789.7-2012 "National Food Safety Standard Food Microbiological Inspection Vibrio parahaemolyticus Inspection" |
| Sharing mode | Public welfare sharing |
Water quality fecal coliform standard quality control sample (Paper Rapid Method)
BNCC360406
Bacillus subtilis spore suspension
BNCC361464
Reference material of total bacterial count in food
BNCC359091
Water quality fecal coliform negative quality control sample (Membrane membrane method)
BNCC360397
8032 Staphylococcus albus infection carrier (cloth)
BNCC362004
Haemophilus influenzae nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361397