Aquaculture Bacterial Vibrio detection Medical Laboratory Real Time PCR Diagnostic Kit

Bacterial/Vibrio Count (Bac/Vib) Nucleic Acid Medical Laboratory Diagnostic PCR Kit

Intended use:

This kit is used for real-time detection of bacteria and vibrio by fluorescence probe PCR method, and is suitable for rapid quantitative detection of bacteria and vibrio by FAM fluorescence channel and HEX fluorescence channel.

Principle:

This kit to choose total bacteria/vibrio specific fragment probes the design of primers, the probe can with primer amplification area in the middle of a specific binding DNA template, in the process of PCR extension, the circumscribed Taq polymerase enzymes from the 5 'end of fluorescent groups on the probe will be cut down, make it free in the reaction system, thereby quenching groups out of the 3' end, The total number of bacteria/vibrio nucleic acid in the total closed reaction system can be detected by fluorescence PCR instrument.​

Main components:

Aquaculture water, prawns, etc.

2. Transport

Sample collection and transportation shall be carried out in accordance with NY/T 541. Samples shall be transported to the laboratory as soon as possible under refrigerated conditions to avoid repeated freeze-thaw.

3. Sample preservation

It can be stored for 24 hours at 2℃~8℃, and can be stored for a long time at -20℃.

PCR amplification and fluorescence detection (PCR detection area):

Put each reaction tube into the PCR instrument and perform PCR amplification according to the following procedures:

FAM and HEX/VIC were selected for detection channels

Product performance index:

1. Accuracy

The positive reference materials of testing enterprises were all positive.

2. Minimum detection limit: the detection limit of this kit is 10copies/μL.

3. Precision: Coefficient of variation (CV,%) of intra-batch precision Ct value is ≤5%.

Quality control:

(1) Quality control of total bacterial count detection in FAM fluorescence channel:

Negative control: CT value should be ≥29, positive control: CT value should be ≤25.

(2)HEX/VIC fluorescent channel vibrio count detection quality control:

Negative control: CT value should be ≥35, positive control: CT value should be ≤30.

Operation details please check from IFU!

Bio key Health is a high-tech enterprise with integrating R&D, production and sales&marketing in Guangzhou. Since 2003. Bio Key was founded by the "Thousand Talents Program" entrepreneurial team and the overseas senior automation equipment development engineer team.

The company's core team has been in the field of IVD research and entrepreneurship for more than 10 years, and has mastered a wealth of molecular diagnostic POCT industrial application technology, SmartTRF immune detection technology, RT qPCR nucleic acid detection technology and independent research and development capabilities of instruments.

It has a number of independent core technologies in the fields of automation engineering, micro-precision manufacturing, immunofluorescence, nucleic acid detection and gene sequencing. Since its establishment, the company has applied for more than 60 patents and currently has 17 authorized patents. The company has two R&D centers for diagnostic reagents and instruments and equipment, totaling more than 500 square meters; it has established more than 2,000 square meters of GMP workshops and equipment production plants; it has SmartTRF new immune detection technology, nucleic acid detection technology (POCT) and three scientific services.