Vtm (Stm) Kits Suppliers and Manufacturers

Serachem India Private Ltd. have been successfully able to develop a transport media for CORONA virus by deactivating it. This means, now we don't have to be at risk while transporting the samples for testing to lab. Also, at present, as per the laid guidelines of ICMR Corona Virus testing can only be done in Biosafe Level-III laboratories. Which are very limited in no. Reason for the same is due to high level of security required in handling the virus. But now when we use STM Viral Transport Medium and Total Nucleic Acid Preservation System provides a rapid and simple method for the collection, preservation and shipping of swab samples in place of VTM (Viral Transport Medium) handling of the virus will be very safe and tests can now be conducted by any testing lab without posing a spread risk. This breakthrough will help in stopping the possible outbreak inside testing labs and hospitals and prevent a bigger disaster. Advantages of STM Viral Transport Medium: 1. No threat of exposure to live virus. 2. The Swab Preservative not only inactivates viruses but also prevents the growth of Gram-negative and Gram-positive bacteria and fungi allowing the resulting non-infectious samples to be handled and shipped safely. 3. The sample can be transported and preserved at room temperature for up to 3 days. (The sample does not get spoiled). 4. No need of having Biosafe Level -III safety norms in labs. 5. No chance of spreading of the virus in labs. 6. Safe for the institutions and their lab staff and medical staffs. 7. Testing facility can be increased exponentially. 8. More sample collection centres can be developed which will help in developing post outbreak strategies. 9. It has also been approved by ICMR. 10. Comes with two sterile Polyester Swabs with visible break point. 11. Price is almost same as VTM Kit. Two separately packed sterile synthetic fibre NYLON swabs with break point. 10-15 ml volume screw-cap, leak-proof self-standing tubes containing 2-3 ml viral transport medium (VTM) Vial has labeling stickers ï?? The pH is 7.3+ 0.3 and the osmolality in mOsm/Kg H20 500.00-600.00 The medium is stable at room temperature. STM meets European CE-IVD / US-FDA approved. Approved by ICMR.

Led bulb, tube light, panel light, decoration light, wall light, steel wires, steel plate, stainless steel plate, twisted wire rods, galvanized wires, wire mesh, site fencing, mosquito mesh, thread rods, rebar, twisted rods, t bar, nuts and bolts, hardware, pvc pipes, upvc pipes, api pipes, melamine, mdf board, plywood, film faced, shuttering, packing, core veneer, face veneer, hdf molded door skin, door filler, tubular particle boards, pvc boards, wpc boards, doors, block board, hard board, gypsum board, canopy, carpet, flooring wooden, bamboo, laminated engineering, tiles, granite tiles, granite blocks, black galaxy, wash basin, water closets, washbasins, ss sinks, faucets, furniture, pvc edge bending, crew, locks, pvc seals, silicone cartridges, shower enclosures, shower door hinges, handles, knobs, brackets, slides, nails, solar panels, flexible solar panels, solar power station, battery, inverters, rechargeable fans, lights, spring, 3ply disposable face mask, oxygen concentrator ,.Buying office, oem, components sourcing, value added services

Disposable Sterile Nylon Flocked Collection Swab With Virus Transport Medium This product is mainly composed of flocked swab, virus transport medium, virus transport medium tube. It is mainly used for collection, transportation and preservation of oropharyngeal parts of respiratory and enteric virus such as influenza, bird flu, hand-foot-mouth disease, swine flu and so on. It is also suitable for the collection of other viruses, chlamydia, mycoplasma and ureaplasma urealyticum specimen. Nylon flocked swab: Nylon flocked head , ABS stick ,incision, EO Sterile --Swab head are made of safe materials with superior quality to the national standard, maximizing the collection and release of samples. --Swab rod are made of special easily broken materials that will not result in micro debris. Features ----Higher sampling rate ----Faster and complete release of samples ----Enhance diagnostic sensitivity ----Convenient handling and transportation Size: 10ml / 5ml / 2ml etc..

CE-IVD, FDA certified kits

Viral Transport Medium (VTM) Kit specigrab Viral transport medium for COVID-19. 3mL of Media in a sterilized tube with two swabs in a kit Features 1) Easy to use 2) Flexible Transport Temperature Ranges 3) Long-term preservation 4) Cost-efficient

CAT No : STRUVTM01. Viral Tranport Medium (VTM) Kit: 50 Test Tubes 100 Swabs (Oral & Nasal)

Viral transport medium is used to carry the patient samples to test in RTPCR testing.

VTM's - Virus Collection & Preservation System Used for universal virus collection and storage in a short time. Class 1

With the recurrence of asymptomatic, nucleic acid testing cannot be stopped for a moment. This is not only a protection for everyone, but also a protection for yourself. Speaking of nucleic acid testing, we have to bring up our virus sampling tube again. Its choice also plays a key role. Why use a virus sampling tube? Virus detection is different from conventional biochemical detection. The virus itself is a simple microorganism that must be parasitic in living cells. After sampling, the virus leaves the host cell, and its protein shell and nucleic acid will be quickly degraded in the sampling tube, so the nucleic acid During the test, it is impossible to determine whether the initially collected sample contains the virus, and it is easy to cause false negatives. What are the requirements for an excellent virus sampling tube? 1. In terms of sample effectiveness: The non-inactivated virus preservation solution must maintain the activity of the pathogen's infectious agent. Preferably, it can preserve the activity of the virus at room temperature. The inactivated virus preservation solution needs to inactivate the virus but maintain the nucleic acid of the virus to meet the time from sample sampling to laboratory testing. It is necessary to limit and prevent the reproduction of symbiotic microorganisms to ensure the reliability of diagnostic tests. 2. In terms of safety: Because the virus sampling tubes are basically all infectious substances, and some are highly pathogenic infectious substances, the requirements for packaging containers are very strict, and they need to meet safety and ensure that liquids do not leak during transportation. . So what is the virus preservation solution? Under what circumstances do I need to use a virus preservation solution? The virus preservation solution is a protective liquid medium added to the virus sampling tube to protect the sample after the nasopharyngeal swab is sampled. Normally, nucleic acid PCR cannot be directly performed at the sample collection site during nucleic acid detection. If the sample collected by the swab needs to be transferred and transported, it is necessary to add a virus preservation solution. Why is the virus preservation solution divided into inactivated and non-inactivated? After the virus samples are collected, there is usually no way to test in time at the sample sampling site, so the collected virus swab samples need to be transported, and the virus itself will be quickly lysed outside the body and affect subsequent testing, so when storing and transporting , You need to add a virus preservation solution. For different detection purposes, you need to use different virus preservation solutions and different virus detection experimental conditions, so it is divided into two types of preservation solutions, inactivated and non-inactivated. There are no other microorganisms, causing the virus to decompose after sampling or other influences causing false detections.

Ethanol /alcohol process line/machine,ethanol/alcohol turnkey project , industry fruit process machine/production line ,industry vegetable process machine/production line, industry noodle machine/production line , industry bread/cake machine/process line and so on . industry waste water treatment system process line .packing machine.Our company's products, technical support, training, installation and commissioning

Viral Transport Kit

PRODUCT CONTENTS : 3ML Media in 15ml Sterile Tubes. Nylon Flocked Nasal Swabs, Sterile Individually Packed. Nylon Flocked Oral Swabs, Sterile Individually Packed. PRODUCT SPEC: Life: 12 Months. Sterility :No Microbial Growth in Incubation of 14 days. Appearance: Light Yellow / Clear Solution. Osmolality: 500-600 mOsm/KG Storage: 15 - 30 Celsius. Packaging :50 VTM kits / box

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.