Contact Details:
62b-2, Jalan Sm3a, Sunway Mas Batu Caves, 68100 Batu Caves, Selangor Darul Ehsan.
Jalan Bukit Kecil 1, Sungai Nibong,
Batu Caves
68100
Selangor
Malaysia
When the epidemic is waiting for an opportunity again, to quickly control the spread of the virus, nucleic acid testing has become the only way to go, and it has also attracted attention from all walks of life. However, there are many factors that affect the results of nucleic acid testing, including sample collection location, collection method, storage and transportation process, nucleic acid extraction operation, and so on. Among them, the stability of the sample is a key link. How to quickly inactivate the virus and protect the viral nucleic acid from being degraded, maintaining the stability of the virus sample storage solution has become a top priority.
Step 1: Break the shell and eliminate the "combat power"
Like other RNA viruses, the results of the new coronavirus are simply composed of a protein shell wrapped in single-stranded nucleic acid-RNA. We can simply think of the RNA of the virus as the "brain" that gives orders, and the protein is the "limbs" that execute orders. The new coronavirus infects the human body and reproduces and causes symptoms. This process is mainly completed by the biologically active protein structure outside the virus.
The inactivated virus preservation solution is mainly the virus modified by the nucleic acid extraction lysis solution; it is a powerful protein denaturant that can quickly dissolve the protein and cause the virus structure to be broken. When the clinical sample with the new coronavirus is mixed with the preservation solution, the virus in the sample is affected by the lysis solution, and the protein shell is quickly destroyed, and this damage is irreversible. At this time, the virus has lost its evil "minions" and no longer has the ability to infect people, thus ensuring the safety of contacts during sample transportation and processing.
Step 2: Inhibit enzyme activity and escort the "ID card"
After the shell is lysed, the RNA of the new coronavirus is free in the preservation solution. As a single-stranded macromolecule, the stability of RNA is not as immobile as double-stranded DNA. The RNase that exists everywhere in the natural environment is the culprit that causes RNA to hydrolyze and break. Therefore, it is generally considered that the viral RNA that has lost its outer shell protection is
In addition to the inactivated virus storage solution, the virus preservation solution produced by Desheng also has a non-inactivated virus storage solution. It retains the protein coat of the virus and the viral nucleic acid DNA or RNA at the same time, so that the virus has the integrity of the protein epitope and nucleic acid in vitro. Of course, there is a certain risk of infectivity when operating errors. Long-term storage after sampling needs to keep strictly low temperature. Regardless of the virus preservation solution, we need to strictly operate, store or transport in accordance with the requirements when using it.
Offering Safecare3 Covid 19 antigen + A+B flue, 1:3 combo tests, single packed, self testing, 2 years self time from my warehouse in Vilnius, Lithuania.
COVID-19 Rapid Test Kit IgG + IgM (Colloidal Gold) comes in packs of 40 tests and contains:
GCMS manufactures COVID-19 antigen test kit, the GENEDIA W COVID-19 Ag which is listed on the EU common list, also with GMP and ISO certifications. GENEDIA W COVID-19 Ag is unaffected based on the in-silicon analysis of the mutations in the nucleocapsid (N gene) of Omicron viruses. Letter of statement is available upon your request.
To get over COVID-19 pandemic, especially the recent Omicron breakout, currently we are doing big promotions for three kinds of COVID-19 Ag kit. All are in stock and available right away.
1. Nasopharyngeal
2. Nasal
3. Saliva
Price and Minumum Quantity
Price FOB in USD: negotiable 0.8 to 1.8Minimum Order Qty: None Pieces
Production Capacity: 3,000,000/monthPackaging: 20 Tests/kit, 30 Kits/box, 12 Boxes/pallet
Sample: Available. Sample Cost Born By Supplier
Product Model And Origin
Brand: GENEDIAModel: 643G-S (Saliva)
Seller Code: Genedia w covid 19 agHS Code: 3002.15
Standards: Ce
Competitive Advantages
Allow wider testing with fast test time (10 minutes)
All necessary materials provided / no equipment needed
Sensitivity: 93.33%, specificity: 100%
Free sample. no moq. price is negotiable. customized packing.
Other Details
20 tests / kit
24 months from the date of manufacture
2 ~ 30c(35.6 ~ 86f) available for room temperature deliver
In stock. fast delivery.
1 x Instructions for Use Manual
40 x Test Cassettes
1 x Buffer
40 x Dropper
Covd-19 IgG/IgM Rapid Test Cassette (Whole Blood/Serum/Plasma) is a solid phase immunochromatographic assay for the rapid, qualitative and dierential detection of IgG and IgM antibodies to 2019 Novel Corona Virus in human whole blood, serum or plasma.
Specification.jpg
Product: Rapid Diagnostic Test Kit
Item: Corona Virus Test Kit
Specimen: Whole Blood/Serum/Plasma
Format: Strip/Cassette
Port of Loading: Shanghai
OEM and ODM: OEM/ODM Welcome
Shipping: By UPS, FEDEX, DHL, TNT, by air or by sea
Note: Store this product in a cool and dry place, avoid direct sunlight, stay away from places that children can contact, and avoid eye contact. If you have allergies to this product, please stop using and consult a doctor.
COVID-19 Corona Virus Rapid Test Kit11.pngCOVID-19 Corona Virus Rapid Test Kit12.png
Angiten-COVID-19 Virus Test Kit (Colloidal Gold)
Quantity of box: 25 persons/box
Brand: Easysweet
NMPA (National Medical Products Administration): Approved
CE: with CE mark
BfArM: listed
Test Method: Antigen Test
Result Time: 10-15 mins
Sample Type: Nasal Swab
Sensitivity: 96.70%
Specificity: 100%
Accuracy: 98.94%
Shelf Life: 24 months
Storage Temperature: 2-30 Degree Celsius
Country of Origin: Made in China
Additional Information:
Production Capacity: 1 million
Delivery Time: 10-15 days
Packaging Details: 25 tests in a pack, 40packs/ carton
Angiten-COVID-19 Virus Test Kit is an in vitro diagnostic rapid test for the qualitative detection of SARS-CoV-2 antigen (Ag) in human nasopharyngeal swab specimens from individuals who meet COVID-19clinical and / or epidemiological criteria. It can be used by professional only.
Price and Minumum Quantity
Price FOB in USD: NegotiableMinimum Order Qty: 10000
Production Capacity: 1000000Packaging: 25 Persons/box
Sample: Available. Sample Cost Born By Buyer
Product Model And Origin
Brand: Easysweet
HS Code: 3822009020
Standards: Ce
Competitive Advantages
Best price with shortest delivery time
Best price with shortest delivery time
Best price with shortest delivery time
Best price with shortest delivery time
Other Details
Angiten-covid-19 virus test kit (colloidal gold)
Angiten-covid-19 virus test kit (colloidal gold)
Angiten-covid-19 virus test kit (colloidal gold)
Angiten-covid-19 virus test kit (colloidal gold)
Access Bio Care Start Covid-19 Rapid Antigen Test Kit
Product Details:
Number of Reactions(Preps) per Kit : 1
Brand : Access Bio
Test Method : Antigen Test
Result Time (Rapid Kits) : 10 min
Sample Type ; Nasal Swab
Packaging Size : 20 Test Kits/Box
Packaging Type : Box
The CareStart COVID-19 Antigen test is a lateral flow immunochromatographic assay intended for the qualitative detection of the nucleocapsid protein antigen from SARS-CoV-2 in nasopharyngeal or anterior nasal swab specimens directly collected from individuals who are either suspected of COVID-19 by their healthcare provider within first five days of symptom onset, or from individuals without symptoms or other epidemiological reasons to suspect COVID-19 when tested twice over two or three days with at least 24 hours and no more than 48 hours between
Application
Suspected case test in epidemic area
Early test of fever clinic and CDC
Screening of primary medical institutions
Inspection of floating population in public areas
Performance Characterisitics
Sample tyep: nasal swab Time to result: 15-20 minutes
Sensitivity: 97.70% Specificity: 99.84% Accuracy:98.97%
Layperson study statistics
99.84% of non-professionals carried out the test without requiring assistance
99.82% of different types of results were interpreted correctly.
Parameters:
A Short Test Time: 15 mintues
B Accuracy: More than 98.1%
C Sensitivity: 96.4% Specificity: 100%
D Easy operation: Nasal Swab
E One Step solution
F Lower cost with high efficiency
G Package: 1 Test/Kit, 5 Tests/Kit, 25 Tests/Kit
H It can detection for Omicron Virus
Price and Minumum Quantity
Price FOB in USD: 1.5Minimum Order Qty: 500000 Pieces
Production Capacity: 100 Million Boxes Per WeekPackaging: 1,5,20,25,40,100,200 Pcs Per Box
Sample: Available. Sample Cost Born By Buyer
Product Model And Origin
Brand: jwfModel: jwf01
Seller Code: Jwf
Standards: Ce
Competitive Advantages
Lower cost with high efficiency
Detection for omicron virus
Easy operation
Short test time
Other Details
Omicron covid test kit
Covid test kit
Omicron test card
Covid test card
Offering Alltest Covid 19 antigen + A+B flue, 1:3 combo tests, single packed, self testing, 2 years self time from my warehouse in Vilnius, Lithuania. Good price from authorised Alltest distributor.