COVID-19 Disposable Antigen Test Kit ISO CE Colloidal Gold Medical Use
|
COVID-19 Disposable Antigen Test Kit ISO CE Colloidal Gold For Medical Use
Specification
【Intended Use】 Immunochromatographic Assay (GICA) technology which is intended for the in vitro qualitative detection of the SARS-CoV-2 virus antigen nucleocapsid (N) protein in human nasal swab, nasopharyngeal swab, oropharyngeal swab samples. SARS-CoV-2 with envelope and round or oval particles is a new type of coronavirus within the genus of betacoronaviruses. Respiratory droplet transmission and contact transmission are the main transmission routes. The population is generally susceptible, the incubation period is generally 3 to 7 days, a few cases exceed 14 days, and there is infectiousness during the incubation period. Nucleocapsid protein (NP) is an important conserved structural protein of SARS-CoV-2. It plays a key role in the process of virus assembly, replication and protein translation. It can usually be detected in upper respiratory tract specimens in the acute phase of infection. This kit can be used for the clinical diagnosis of patients with the novel coronavirus infection. A negative result needs to be supplemented by PCR testing and is not the only criterion for clinical diagnosis. 【Test Principle】 This kit uses Colloidal Gold Immunochromatographic Assay (GICA) technology, which is composed of mouse anti-SARS-CoV-2 NP antibody nitrocellulose membrane and NP antibody labeled the gold labeling pad and other reagents. During detection, if SARS-CoV-2 is present in the sample, after the sample is processed, will specifically bind to the SARS-CoV-2 NP to form a complex. This complex moves forward along the test strip due to the chromatographic effect and is captured by the mouse anti-NP antibody in the testing line. where forms a sandwich complex and agglomerates to develop color. If it is a negative specimen, it cannot form a complex and cannot be captured by a specific antibody in the detection area, so it does not develop color. Regardless of whether there is SARS-CoV-2 in the sample, a colored bar will appear at the quality control line (C) as an internal control standard for whether the chromatography process is normal and whether the reagent is invalid. 【Main Components】 1.Test strips individually foil pouched with a desiccant 2.Sample Processing Solution (SPS), 1 bottle. 3.Disposable Extraction tubes . 4.Disposable Extraction tube cap. 5.Sample Collecting Swab Note: Components in different batches of reagent kits are not interchangeable, otherwise there will be mistakes. 【Storage Conditions & Shelf Life】 1.The kit should be stored at 2~30°C and keep away from light. The validity period is 18 months. 2.If the test card is unused, it must be immediately put back into the packaging bag with desiccant and sealed for storage. 3.Production date and expiration date are shown on the label. 【Sample Requirements】 1.This kit is limited to the detection of human nasal swabs, nasopharyngeal swabs, oropharyngeal swabs, etc. 2.Collection requirements: Nasal Swab: Carefully insert the swab into one nostril of the patient. The swab tip should be inserted up to 2-4 cm until resistance is met. Roll the swab 5 times along the mucosa inside the nostril to ensure that both mucus and cells are collected. Using the same swab, repeat this process for the other nostril to ensure that an adequate sample is collected from both nasal cavities. Withdraw the swab from the nasal cavity. Nasopharyngeal swab: The subject cleans the nasal cavity in advance. After gently insert the nasopharyngeal swab through the subject’s nostrils, it goes deep perpendicular to the surface of the head or face, from the lower nasal passage to the posterior wall of the nasopharynx. The nasopharyngeal swab should be twisted on the nasopharyngeal mucosa, and kept for 10-15 seconds, and then take it out. Oropharyngeal swab: The subject cleans the nasal cavity/oral cavity in advance. Use a tongue depressor (spatula) to depress the tongue. The swab crosses over the subject’s tongue to the posterior wall of pharyngeal and the crypts and sidewalls of tonsil etc. Repeatedly wipe 3 to 5 times to collect mucosal cells. 3.Open the disposable extraction tube, place the swab in the extraction tube. The head of the swab should be completely immersed in the extraction tube. Stir 3~5 times for 1 minute. Take out the swab and tighten the extraction tube cover. 4.The sample can be stored at room temperature for 8 hours. If it’s not available for testing immediately, it can be stored at 2~8 ℃ for 7 days. Samples over 7 days are not applicable. FAQ: 1. Q: What is your specialized area?
A: Disposable sterile syringe /needle, BCG Auto-Disabled syringe, disposable infusion set, disposable transfusion device, disposable venous transfusion needle, etc.
2. Q: How is delivery time?
A: Delivery time usually depends on the quantity of goods.
3. Q: How do we pay?
A: We only accept T/T for now.
4. Q: Can I visit your factory?
A: Sure, you are most welcome to visit our production sites. If you are planning to do so, please contact our sales representative first through email or phone to make an appointment. We will schedule the visit for you.
5. Q: What are the shipping methods?
A: Shipping will depend on the quantity of the goods being ordered. For small orders, we may ship the goods by FedEx, DHL, Express. For large orders, goods can be shipped by sea or air at client's requests and within reason.
6. Q: How about the price? Can you make it cheaper?
A: We always take customer's benefit as the top priority. Price is negotiable under different conditions, we will try to make sure you get the most competitive price. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Product Tags: COVID-19 Disposable Antigen Test Kit Colloidal Gold Disposable Antigen Test Kit |
Disposable Viral Transport Media kits |
Anti Fogging Medical Disposable Supplies Sponge Reusable Safety Face Shield high transmittance |
Custom Safety Plastic Clear Visor Face Shield PVC 220mm×320mm |
220mm×320mm Medical Disposable Supplies BCG Surgical Full Length Face Shield |
Ethylene Disposable Face Shield Visor Splash Proof Anti Fog FDA510K Unisex |
ODM Medical Disposable Supplies Foam Full Face Shield Anti Fog Non Extrusion |