Prix FOB
Obtenir le dernier prix( Negotiable )
|10 Liter Minimum Order
Pays:
China
N ° de modèle:
DS-Virus Transport Medium-01
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
Ezhou city,Hubei province,china
Prix de commande minimale:
-
Commande minimale:
10 Liter
Packaging Detail:
plastic drum for 10L/drum
Heure de livraison:
4-10days
Capacité de Fournir:
1000 Liter per Week
Payment Type:
T/T, L/C, PayPal, Other
Groupe de produits :
Personne àcontacter jing zhao
Business Address:C8-2, Optics Valley United Technology City, Huarong District, Ezhou, Hubei
The continuity of
the new crown epidemic has brought many opportunities and
challenges to the entire IVD industry chain. In the entire industry
chain, many companies have devoted themselves to the research and
production of swab preservation solutions, which have been
recognized by the market and have made great contributions to the
epidemic. There are also some companies with foresight and
technical capabilities, such as Desheng, who have always
concentrated on research and various preparations to make the
production chain of the industry more standardized and of higher
quality. Desheng currently produces two types of swab preservation
solutions, inactivated and non-inactivated. Now we will briefly
analyze their characteristics and precautions for use.
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The first thing to
introduce is the Virus Transport Medium: the preservation solution
added with lysis salt is the Virus Transport Medium, which usually
contains Tris, lysis salt, EDTA, etc. The Virus Transport Medium is
safer to use, and the operating environment requirements are not so
strict.
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The main purpose
of the Virus Transport Medium:
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(1) The nucleic
acid is lysed and released to facilitate subsequent real-time
fluorescent PCR nucleic acid detection to determine whether the
sample contains virus characteristic nucleic acid (that is, whether
it is infected with the virus).
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(2) The virus has
a single structure and contains only one type of nucleic acid and
protein. Therefore, when the characteristic nucleic acid is
detected, the virus will be detected.
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(3) The virus is a
parasitic organism and cannot survive outside the body after
sampling. If it cannot be detected in time, it needs to be placed
in the virus preservation solution.
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(4) In order to
protect the safety of the virus detection environment, it is
necessary to add cracking salt to inactivate the virus, and only
need to release the nucleic acid that can be detected.
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The main
features of the Virus Transport Medium:
(1) Simple
operation and use, no need to prepare liquid, the system contains
high-efficiency virus lysate, the virus is inactivated immediately
after sampling, effectively preventing the risk of secondary
infection, and ensuring the safety of transportation and testing
personnel;
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(2) Viral DNA/RNA
can be stored and transported at room temperature for 1 week
without degradation. After extraction according to most commercial
kits, the DNA/RNA obtained is of good quality and high yield, and
can complete various genetic testing and analysis experiments. ,
Such as PCR, qPCR, etc., while saving transportation
costs;
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(3) Contains
nucleic acid RNase inhibitors to maximize the protection of virus
nucleic acid from being degraded and greatly improve the efficiency
of nucleic acid extraction.
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(4) It is suitable
for the collection, preservation and transportation of common virus
samples such as new coronavirus, influenza virus, hand, foot and
mouth virus. It can collect throat swabs and nasal test samples or
tissue samples of specific parts. The stored samples can be used
for subsequent clinical nucleic acid extraction or purification.
test.
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Precautions for detection of
Virus Transport Medium:
(1) It is
forbidden to directly contact the person being collected with the
preservation solution in which the virus sample has been
placed.
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(2) It is
forbidden to sample the swab after soaking the swab with the
preservation solution.
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(3) The product
must not be used after the expiry date or the product packaging is
damaged.
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(4) The Virus
Transport Medium is a disposable product, which is only used for
the collection, transportation and storage of clinically collected
virus specimens. It should not be used beyond the intended
use.
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(5) When
collecting virus samples, professionals should strictly follow the
sampling procedures; when samples are tested, they should be
operated in laboratories that meet the safety level.
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(6) Specimens
should be transported to the corresponding laboratory within 3
working days after collection, and the storage temperature should
be **8 °C; if they cannot be sent to the laboratory within *2
hours, they should be stored at **0 °C or below. Specimens should
avoid repeated freezing and thawing.
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Desheng's
inactivated virus preservation solution is suitable for the
collection, preservation and transportation of common virus samples
such as new coronavirus, influenza virus, hand-foot-mouth virus,
etc. It can collect throat swabs and nasal test samples or tissue
samples of specific parts. The stored samples can be used for
follow-up For clinical trials such as nucleic acid extraction or
purification, please come to consult and order.
| Pays: | China |
| N ° de modèle: | DS-Virus Transport Medium-01 |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | Ezhou city,Hubei province,china |
| Prix de commande minimale: | - |
| Commande minimale: | 10 Liter |
| Packaging Detail: | plastic drum for 10L/drum |
| Heure de livraison: | 4-10days |
| Capacité de Fournir: | 1000 Liter per Week |
| Payment Type: | T/T, L/C, PayPal, Other |
| Groupe de produits : | Virus transport media |
