Triple colloidal gold nucleic acid test strip It is a lateral flow strip designed for simultaneous detection of 3 nucleic acid targets in a single assay. It offers a visual, equipment-free solution for multiplex detection applications, providing clear, easy-to-interpret results within minutes. | Product Introduction This product uses specific antigen-antibody reaction and immunochromatography technology. The reagent contains anti-nucleic acid marker antibody 1 pre-fixed to detection zone 1 (T1) on the NC membrane, anti-nucleic acid marker antibody 2 pre-fixed to detection zone 2 (T2) on the NC membrane, anti-nucleic acid marker antibody 3 pre-fixed to detection zone 3 (T3) on the NC membrane, and anti-nucleic acid marker ligand colloidal gold complex marked on the reagent pad. During the test, drop the processed sample to be tested into the reagent injection area. The nucleic acid amplification product with the corresponding marker contained in the sample can be colored in the corresponding detection area. Regardless of whether the nucleic acid amplification product with the marker exists in the sample, a band will appear in the quality control area (C). The band presented by C is the standard for judging whether the sample is sufficient and whether the chromatography process is normal. It also serves as the internal control standard of the reagent. |
It is a lateral flow strip designed for simultaneous detection of 3 nucleic acid targets in a single assay. It offers a visual, equipment-free solution for multiplex detection applications, providing clear, easy-to-interpret results within minutes. 1. Storage conditions: storage temperature 4℃ -30℃, keep away from light, keep it sealed and dry, and avoid moisture; 2. Shelf life: 36 months. Production date is shown on the outer packaging. 
| Target sequence 1(T1) The forward (or reverse) primer/probe is labeled with fluorescein isothiocyanate (FITC) or 6-carboxyfluorescein (6-FAM), and the reverse (or forward) primer/probe is labeled with biotin, and ensure that the two markers can be simultaneously integrated into the double-stranded amplification product. 2.Target sequence 2(T2) The forward (or reverse) primer/probe is labeled with 6-carboxytetramethylrhodamine (TAMRA), and the reverse (or forward) primer/probe is labeled with biotin, and it is ensured that the two markers can be simultaneously integrated into the double-stranded amplification product. 3.Target sequence 3(T3) The forward (or reverse) primer/probe is labeled with digoxigenin, and the reverse (or forward) primer/probe is labeled with biotin, and it is ensured that the two markers can be simultaneously integrated into the double-stranded amplification product. |
- Clinical and research diagnostics – Simultaneous detection of multiple pathogens or genetic markers.
- Veterinary & aquaculture testing – Screening for multiple animal pathogens in one test.
- Plant pathogen & GMO detection – Multiplex identification of plant diseases or transgenic genes.
- Food safety and environmental monitoring – Multi-contaminant detection in food products or environmental samples.
- Point-of-care (POCT) testing – Ideal for rapid, on-site multi-target screening kits.
| The Nucleic Acid Triple Test Strip offers a simple, fast, and reliable multiplex detection solution, supporting a wide range of applications where time-sensitive and comprehensive nucleic acid analysis is needed.
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Triple colloidal gold nucleic acid test strip
It is a lateral flow strip designed for simultaneous detection of 3 nucleic acid targets in a single assay. It offers a visual, equipment-free solution for multiplex detection applications, providing clear, easy-to-interpret results within minutes.
Product Introduction
This product uses specific antigen-antibody reaction and immunochromatography technology. The reagent contains anti-nucleic acid marker antibody 1 pre-fixed to detection zone 1 (T1) on the NC membrane, anti-nucleic acid marker antibody 2 pre-fixed to detection zone 2 (T2) on the NC membrane, anti-nucleic acid marker antibody 3 pre-fixed to detection zone 3 (T3) on the NC membrane, and anti-nucleic acid marker ligand colloidal gold complex marked on the reagent pad.
During the test, drop the processed sample to be tested into the reagent injection area. The nucleic acid amplification product with the corresponding marker contained in the sample can be colored in the corresponding detection area. Regardless of whether the nucleic acid amplification product with the marker exists in the sample, a band will appear in the quality control area (C). The band presented by C is the standard for judging whether the sample is sufficient and whether the chromatography process is normal. It also serves as the internal control standard of the reagent.
Product Overviewn
It is a lateral flow strip designed for simultaneous detection of 3 nucleic acid targets in a single assay. It offers a visual, equipment-free solution for multiplex detection applications, providing clear, easy-to-interpret results within minutes.
1. Storage conditions: storage temperature 4℃ -30℃, keep away from light, keep it sealed and dry, and avoid moisture;
2. Shelf life: 36 months. Production date is shown on the outer packaging.
Primers and probe design
Target sequence 1(T1)
The forward (or reverse) primer/probe is labeled with fluorescein isothiocyanate (FITC) or 6-carboxyfluorescein (6-FAM), and the reverse (or forward) primer/probe is labeled with biotin, and ensure that the two markers can be simultaneously integrated into the double-stranded amplification product.
2.Target sequence 2(T2)
The forward (or reverse) primer/probe is labeled with 6-carboxytetramethylrhodamine (TAMRA), and the reverse (or forward) primer/probe is labeled with biotin, and it is ensured that the two markers can be simultaneously integrated into the double-stranded amplification product.
3.Target sequence 3(T3)
The forward (or reverse) primer/probe is labeled with digoxigenin, and the reverse (or forward) primer/probe is labeled with biotin, and it is ensured that the two markers can be simultaneously integrated into the double-stranded amplification product.
Application Areas