Posts

COVID19 detection solutions

At Durviz we have a wide range of products with which we can perform analyses that allow us to COVID 19  detection in our users. Solutions of very different types but always with excellent performance and high reliability in results.

For your knowledge, we’ve written this article that talks about the highlights.

COVID 19 detection solutions

Currently the need to test for the presence of COVID 19 coronavirus in people who request our services is growing by days. So it’s important to have solutions that enable us to respond effectively to each and every one of them, without being overworked or losing customers.

Companies in the sector have been able to react quickly to this need and have offered products in this regard. Different proposals that allow us to carry out mass analyzes in the best possible way, taking into account the circumstances in which they are usually carried out, and always providing reliable results.

Currently, at Durviz we offer the following products:

1- Real viral saliva. It is a complete kit that allows you to extract, manipulate and preserve saliva samples from each person in the best possible way. At room temperature or cold, so you can analyze it later in the lab. It is a multi-purpose product that is equally useful for testing DNA samples as infected RNA.

Real Saliva Viral. COVID 19 Detection

REAL Saliva Viral Collection Kit

2- Nasopharyngeal specimen collection and storage swabs. It is a product of the biocomma brand, which allows the sampling, facilitates the means of transport and conservation of virus (inactivator). This system avoids the risk of aerosol infection and is suitable for working with virus samples. It is a product valid for the collection and transport of different clinical samples such as influenza, avian influenza, HFMD and other viruses such as Mycoplasma, Ureaplasma, Chlamidia. And, of course, COVID coronavirus 19.

Virus transport and preservation medium . COVID 19 Detection

BIOCOMMA. – Virus transport and preservation medium

3- INTRON Biotechnology offers several products in this regard. On one hand, a series of kits with which DNA/RNA can be extracted from viruses. And, on the other, one called Real Time RT-PCR, which is just a kit for diagnostic COVID19. In his favor, it should be noted that the latter has been validated by the Carlos III Institute; and the National Center for Microbiology. This is always an extra guarantee.

Real Time RT-PCR. COVID 19 Detection

Real Time RT-PCR

4- MP Bio has One Step Strips called Immuno-Chromatography Cassette, which allow IgG/IgM to be detected from blood, serum and plasma samples. This means complete analyzes that allow us to detect anomalies. This product is for use only for in vitro diagnostic use by healthcare professionals.

Covid19 quick test for IgG/IgM detection.

Covid19 quick test for IgG/IgM detection

5- Alpha Laboratories has several products that make it easy for us to transport and send samples to the laboratory. They are as follows: SpeciSafe systems for the safe shipment of biological samples, contains absorbent foil according to UN3373. Features rigid packaging (secondary packaging); self-closing bags that allow safe shipment of biological samples with absorbent foil in compliance with UN3373 (secondary packaging); As well as an outer envelope or box (tertiary packaging) which, as stressed by UN3373, is suitable for sending biological samples by air or by land.

 

Remember that if you are interested or interested in acquiring any of them you only have to contact us and we will explain how to do it.

Real Saliva Viral. Saliva samples.

Real Saliva Viral: Brochure

Real viral saliva is a simple and practical kit that aims to bring speed and practicality to laboratory work. This novel product provides a safe and fast procedure for collecting, stabilizing and transporting saliva samples. Something fundamental especially now that large amounts of testing are being carried out by COVID 19. A procedure in which it has proven to be highly effective, allowing a large amount of sample collection to be made without any of them being harmed.

An all-in-one that allows us to work with 1 ml saliva samples at room temperature, allowing viral DNA/RNA to be stabilized without any problem. To do this, this product uses its own solution (contained in the kit itself) that inactivates viruses and prevents the degradation of nucleic acid in samples collected with our system. In this way, non-infectious samples are properly preserved for safe handling and sent.

The saliva samples we treat with this Real Saliva viral substance are kept at room temperature for a long period of time. Thus, in the case of DNA we have to talk about a period that extends over an entire year; and in the case of one-stage RNA that goes up to a month).

However, this is not the only advantage in or that of conservation. Saliva samples can also be frozen (-20/-80°C) for extended periods. A larger stage than other saliva testing kit offers.

 

Operation of a Real Saliva Viral

The way we can use this kit is very simple and is summarized in the following steps:

  1. Before removing the sample, people should be warned not to eat, drink, smoke or chew gum. Unless they haven’t done so 30 minutes before the sample was collected. Otherwise, it will be very difficult to get 1 ml of saliva. An extraction that can take several minutes in normal situations and that in the cases referred extends over time.
  2. The funnel must be inserted into the sample collection tube. It is advisable to rub the cheeks with the tongue and teeth for stimulation of saliva secretion.
  3. Collect saliva until 1 ml line level is reached.
  4. Remove and discard the funnel.
  5. Remove the cap from the saliva preservation solution and add all its contents to the collection tube.
  6. Close the sample collection tube with its green cap.
  7. Shake the tube vigorously for 15 seconds to mix saliva well with saliva preservation solution. At this point we must avoid unsolving saliva lumps.
  8. The saliva sample is already preserved and ready for storage, shipping and processing.
Real Saliva Viral

Kit Real Saliva Viral

Real Viral Saliva Apps

With all this Real viral saliva is much more effective than other similar products on the market, and they also offer the possibility to store saliva samples in the right way, for further analysis or treatment.

This kit presents all these application possibilities:

– It is a product specially designed for the collection, storage and transport of viral samples of 1 ml of saliva.

– Its substance inactivates microorganisms and viruses to enable safe and easy transport and handling.

Can be used to isolate human genomic DNA or viral DNA/RNA. In both cases you get excellent results.

Allows the sample to be transported at room temperature without adversely affecting it.

Facilitates the preservation of total DNA, including viral DNA, at room temperature (4º-25ºC) for an entire year, without any alteration.

Allows total RNA, including viral RNA, to be preserved at room temperature (4º-25ºC) for an entire month.

It is compatible with most of the DNA and RNA isolation methods on the market although the company recommends that the products and methods they manufacture be used as they are of very high quality standards and their greater efficiency has been proven in this regard.

Real Saliva Viral

Real Saliva Viral Collection Kit

So, if you are looking for a complete and simple kit, easy to handle and that allows you to collect and store saliva samples without any risk, this equipment of Real viral saliva is your best choice.