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The newly developed indoor quality control products of Escherichia coli deoxyribonucleic acid liquid and Listeria monocytogenes deoxyribonucleic acid liquid are applicable to relevant laboratories for indoor quality control, effective monitoring of instrument status, personnel operation, effectiveness of test kits, etc., to ensure the accuracy and reliability of test results.
The product is prepared by adding an appropriate amount of stabilizer to the bacterial liquid collected after culture and passage, which is an inactivated bacterial suspension. Digital PCR was used for absolute quantification with good homogeneity and stability. Packed in 1.5mL cryopreservation tubes, 0.5mL for each tube. The product is shipped with a full set of certificates, and the quality is guaranteed.
Product code
Specifiction
BNCC363188
Indoor quality control product of Escherichia coli deoxyribonucleic acid liquid
Frozen vial;10^3~10^4copies/mL;20vial/box
BNCC363189
Frozen vial;10^4~10^5copies/mL;20vial/box
BNCC363190
Frozen vial;10^5~10^6copies/mL;20vial/box
BNCC363191
Indoor quality control product of Listeria deoxyribonucleic acid liquid
BNCC363192
BNCC363271
Indoor quality control product of Staphylococcus aureus deoxyribonucleic acid liquid
BNCC363272
BNCC363273
BNCC363274
Frozen vial;10^6~10^7copies/mL;20vial/box
BNCC363275
BNCC363276
Indoor quality control product of Haemophilus influenzae deoxyribonucleic acid liquid
BNCC363277
BNCC363278
BNCC363589
Indoor quality control product of Aspergillus niger deoxyribonucleic acid liquid
BNCC363590
BNCC363591
BNCC363592
Indoor quality control product of Aspergillus fumigatus deoxyribonucleic acid liquid
BNCC363593
BNCC363594
Instruction:
Take it out of the refrigerator, melt it completely, mix it with vortex oscillation, and then use it. Note: The essential control substance is an inactivated particle, which needs to be used after the nucleic acid is extracted. The extraction or purification reagent needs to be prepared by yourself. Avoid repeated freezing and thawing before extraction. The minimum sampling volume is 200μ L.
Notice:
1 Upon receipt of the products, if any damage is found, please report it within 24 hours.
2 The product uses heat inactivation method, which is likely to cause protein damage, and is only applicable to nucleic acid and other tests
3 Although the product has been inactivated, it should still be operated by trained laboratory professionals, paying attention to biological safety protection. It shall be treated as potentially bioinfectious samples, and the operation and treatment shall comply with relevant regulations.
BNCC attended the BIOHK 2024 exhibition from September 11th to 14th and the booth number is 3E-E03.
The latest Vibrio cholerae ompW gene plasmid DNA reference material developed by BNCC is suitable for PCR-related detection of Vibrio cholerae ompW gene, which provides a good guarantee for the traceability of its value and can be used for relevant analysis in fields such as inspection and quarantine, disease control, and food safety control. Method evaluation, instrument calibration and quality control of measurement results, etc.
n response to the needs of the new coronavirus epidemic prevention, all localities have focused on strengthening the construction of nucleic acid testing capabilities, and the amount of nucleic acid testing has increased significantly.