SORFA 2.5ml disposable specimen collection tube vtm kit swab lab medical sampling tube
- Category: Test Tubes >>>
- Supplier: Zhejiang,Sorfa,Life,Science,Research,Co.,Ltd.
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Product Overview
Description
Products Description
SORFA® Disposable Sample Collection Kit
SORFA® disposable sample collection kit is a ready-to-use system used for the collection and transport of viruses obtained from clinical specimens.
Summary and Explanation
SORFA® disposable sample collection Kit provides a safe and convenient way to collection and transport clinical specimens. Each sample collection Kit comprises a sterile peel pouch containing a swab used to collect the sample, a transport tube containing medium into which the swab is placed after sampling, and a biohazard bag used to place the transport tube for transportation.
Once a swab sample is collected, it should be placed immediately into the transport tube, and submitted to the laboratory as quickly as possible.
Although VTM can maintain organisms for long periods of time at room temperature, it is recommended that specimens should be frigerated at 2-8℃ or kept on wet ice while in transit. If there will be a long delay before processing, specimens should be frozen at -70℃.
Principle
The kit is available with VTM and VTM-N media. VTM medium consists of modified Hank’s-HEPES buffer solution supplemented with Cresol Red, etc. It is osmotically balanced and buffered to maintain the viability of virus specimens during transportation to laboratory. VTM-N medium consists of Phosphate buffers, EDTA and NaCl, etc. The presence of guanidine salts acts as the protein deformers and nuclease inhibitors which makes the virus inactive, but does not affect the integrity of the viral nucleic acid.
The nominal formula for each medium is as follows:
SORFA® disposable sample collection Kit provides a safe and convenient way to collection and transport clinical specimens. Each sample collection Kit comprises a sterile peel pouch containing a swab used to collect the sample, a transport tube containing medium into which the swab is placed after sampling, and a biohazard bag used to place the transport tube for transportation.
Once a swab sample is collected, it should be placed immediately into the transport tube, and submitted to the laboratory as quickly as possible.
Although VTM can maintain organisms for long periods of time at room temperature, it is recommended that specimens should be frigerated at 2-8℃ or kept on wet ice while in transit. If there will be a long delay before processing, specimens should be frozen at -70℃.
Principle
The kit is available with VTM and VTM-N media. VTM medium consists of modified Hank’s-HEPES buffer solution supplemented with Cresol Red, etc. It is osmotically balanced and buffered to maintain the viability of virus specimens during transportation to laboratory. VTM-N medium consists of Phosphate buffers, EDTA and NaCl, etc. The presence of guanidine salts acts as the protein deformers and nuclease inhibitors which makes the virus inactive, but does not affect the integrity of the viral nucleic acid.
The nominal formula for each medium is as follows:
Disposable Sample Collection Kit | ||||||||||
Cat. No. | Tube volume | Media volume | Type | Swab | Packing | |||||
751410 | 5 ml | 2 ml | VTM-N kit | Flocked nasal swab | Individual wrapper, 50 /box, 500 /ctn | |||||
751510 | 5 ml | 2 ml | VTM-N kit | Flocked throat swab | Individual wrapper, 50 /box, 500 /ctn | |||||
751610 | 5 ml | 2 ml | VTM-N kit | Flocked nasal swab + Flocked throat swab | Individual wrapper, 50 /box, 500 /ctn | |||||
751710 | 5 ml | 2 ml | VTM-N kit | Rayon throat swab | Individual wrapper, 50 /box, 500 /ctn | |||||
751420 | 5 ml | 2 ml | VTM kit | Flocked nasal swab | Individual wrapper, 50 /box, 500 /ctn | |||||
753410 | 10 ml | 3.0 ml | VTM-N kit | Flocked nasal swab | Individual wrapper, 50 /box, 500 /ctn | |||||
753510 | 10 ml | 3.0 ml | VTM-N kit | Flocked throat swab | Individual wrapper, 50 /box, 500 /ctn | |||||
753610 | 10 ml | 3.0 ml | VTM-N kit | Flocked nasal swab + Flocked throat swab | Individual wrapper, 50 /box, 500 /ctn | |||||
753710 | 10 ml | 3.0 ml | VTM-N kit | Rayon throat swab | Individual wrapper, 50 /box, 500 /ctn | |||||
753420 | 10 ml | 3.0 ml | VTM kit | Flocked nasal swab | Individual wrapper, 50 /box, 500 /ctn | |||||
Precautions
1. For in-vitro diagnostic use only.
2. To be used only by adequately trained and qualified personnel.
3. Use aseptic technique and biohazard precautions when collecting and handling specimen.
4. Sterilize all biohazard waste including specimens, containers and media after their use.
5 .Delays in transportation and lack of refrigeration may reduce recovery of the organisms.
6. Don’t use after expiry date, and don’t use if there is evidence of leakage, the color of the medium has changed color or appears turbid.
7. Directions should be read and followed carefully.
Storage
Room temperature, optimum storage temperature is 5℃to 25℃. Do not overheat, incubate, or freeze prior to use. Improper storage will result in a loss of efficacy. Don’t use after expiration date, which is clearly printed on the outer box and on each individual sterile pouch unit and the specimen transport tube label.
Material Provided
SORFA® disposable sample collection contains a plastic transport tube with 1ml or 3ml medium which is supplied alone or in a kit with one or more sterile swabs with breakable plastic shaft and rayon fiber tip, and one Biohazard bag optional.
Material Not Provided
Other materials required for culturing,identification and extracting purposes.
Directions for Use
1.Peel off the pouch and collection; 2.Put the swab into the medium; 3.Snap the stick of swab;
4.Screw the tube cap tightly; 5.Label the specimen information; 6.Put into the Biohazard bag.
Quality Control
All batches of swab are subjected to rigorous quality control, including sterility and toxicity to host cells. And representative samples of each lot of transport tube are tested for microbial contamination.
Results
Results obtained will largely depend on proper and adequate specimen collection, as well as timely transport and processing in the laboratory.
Limitations
This product is not intended to be used for the collection and transportation of bacterial cultures. Repeated freezing and thawing of specimens may reduce the recovery of viable organisms.
1. For in-vitro diagnostic use only.
2. To be used only by adequately trained and qualified personnel.
3. Use aseptic technique and biohazard precautions when collecting and handling specimen.
4. Sterilize all biohazard waste including specimens, containers and media after their use.
5 .Delays in transportation and lack of refrigeration may reduce recovery of the organisms.
6. Don’t use after expiry date, and don’t use if there is evidence of leakage, the color of the medium has changed color or appears turbid.
7. Directions should be read and followed carefully.
Storage
Room temperature, optimum storage temperature is 5℃to 25℃. Do not overheat, incubate, or freeze prior to use. Improper storage will result in a loss of efficacy. Don’t use after expiration date, which is clearly printed on the outer box and on each individual sterile pouch unit and the specimen transport tube label.
Material Provided
SORFA® disposable sample collection contains a plastic transport tube with 1ml or 3ml medium which is supplied alone or in a kit with one or more sterile swabs with breakable plastic shaft and rayon fiber tip, and one Biohazard bag optional.
Material Not Provided
Other materials required for culturing,identification and extracting purposes.
Directions for Use
1.Peel off the pouch and collection; 2.Put the swab into the medium; 3.Snap the stick of swab;
4.Screw the tube cap tightly; 5.Label the specimen information; 6.Put into the Biohazard bag.
Quality Control
All batches of swab are subjected to rigorous quality control, including sterility and toxicity to host cells. And representative samples of each lot of transport tube are tested for microbial contamination.
Results
Results obtained will largely depend on proper and adequate specimen collection, as well as timely transport and processing in the laboratory.
Limitations
This product is not intended to be used for the collection and transportation of bacterial cultures. Repeated freezing and thawing of specimens may reduce the recovery of viable organisms.
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FAQ
Q&A
Quotation
We usually quote FOB price to you. For us, CIF price is not a good option because of unstable ocean freight. If it's necessary,
CIF price will be offered after we check freight cost with shipping company. Regarding loading port, we can deliver goods to Ningbo port and Shanghai port.
About Samples
Usually, samples are free to provide for your testing. However we may charge for samples if value beyonds we can afford. We appreciate if you'd like to inform us an express account like DHL, Fedex, TNT and UPS. Among these express delivery, we prefer DHL considering our location and transporation. Also we may charge for express fee if it's not available to have an account from you.
Product Packing
Three packing methods are available for you:
1. Sorfa brand.
2. Neutral packing.
3. OEM request.
Delivery Time
Usually it's 30 days after we receiving 30% prepayment. Also we may take less time when an order is small or we have stock. Before producing, we'll confirm it with our production department based on the actual situation. Meanwhile, you could negotiate it with us to make some adjustments.
Payment Term
We accept 30% TT and L/C at sight. For T/T payment, production will start after receiving 30% prepayment. The rest of payment should be completed before shipment.
We usually quote FOB price to you. For us, CIF price is not a good option because of unstable ocean freight. If it's necessary,
CIF price will be offered after we check freight cost with shipping company. Regarding loading port, we can deliver goods to Ningbo port and Shanghai port.
About Samples
Usually, samples are free to provide for your testing. However we may charge for samples if value beyonds we can afford. We appreciate if you'd like to inform us an express account like DHL, Fedex, TNT and UPS. Among these express delivery, we prefer DHL considering our location and transporation. Also we may charge for express fee if it's not available to have an account from you.
Product Packing
Three packing methods are available for you:
1. Sorfa brand.
2. Neutral packing.
3. OEM request.
Delivery Time
Usually it's 30 days after we receiving 30% prepayment. Also we may take less time when an order is small or we have stock. Before producing, we'll confirm it with our production department based on the actual situation. Meanwhile, you could negotiate it with us to make some adjustments.
Payment Term
We accept 30% TT and L/C at sight. For T/T payment, production will start after receiving 30% prepayment. The rest of payment should be completed before shipment.
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