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Monthly ArchiveApril 2019

Medical flu swab

The two most common types of flu tests are the rapid influenza diagnostic test (RIDT) and the more traditional viral cell culture test. Both of these tests rely on NP swabs, throat swabs, NP or bronchial washes, nasal or endotracheal aspirate, or sputum testing. NP swabbing with flocked swabs is the preferred method. 

Flocked swab are ideal for traditional viral culture methods as well as enzyme immuno assays (EIA), direct fluorescent antibody assays (DFA), and molecular tests including real time PCR. Flocked swabs are offered with flexible plastic handles for ease of use and patient comfort. 

Medical Swab with Tube

HCY offer DNA sampling swab with tube for DNA collection, storage and transport.This requires the insertion of swabs that scrape tissue from the inside of your cheeks.After collection,if the swabs seem too wet to put in the transport tube, your instincts are probably correct. Take a few minutes to air-dry the swabs as much as possible by holding them up and waving them in the air prior to putting them in the transport tube.

What are the features about swab with tube?

* Shelf life of three years

* Dry collection

DNA sample is stable for up to 15 days at room temperature after collection

What are the advantages about swab with tube?

* No needle is used and no puncture of the skin is necessary

* It’s a quick, non-invasive procedure, with no pain involved

* Scientists prefer the easier extraction process from a testing point of view

* Patients usually are more relaxed and less stressed about the DNA collection process

* They’re relatively affordable to collect

*It is easy to collect,store and transport and avoid contamination

swab with tube

Medical DNA Sample Collection Flocked Swab

Flocked Swabs are ideal for collecting large amount of cells and rapid elution of the specimens instantly release the cells into the transport medium.

Flocked swabs involve in buccal swab,throat swab,nasal swab,cervical swab, male urethra swabrectal swab

It has some features as below:

1)Ergonomic And Anatomic Design

2) Superior Sample Elution

3) Rapid Absorption

4) Increased Assay Sensitivity

5) Simply Collect, Snap And Ship

6) Quantitative Volume Transfer

7) Perpendicular Nylon Fibers

8) Certified Free Of Inhibitors And Interference

9) Highly Suited To Automation

It has been shown that the flocked swab releases up to 95% of the sample collected compared to 25% in a standard fiber tipped swab – especially important if the sample size is particularly small.

flocked swab

DNA testing kit

It is now easier to purchase and perform a DNA testing. One can now pick a DNA company online, order a DNA testing kit and have it sent to your home. You are able to take DNA samples yourself, post them to a lab and wait for the results to be sent to you. It’s that simple.

Huachenyang can offer home DNA testing kit for DNA testing. Our kit contains 2 pcs of buccal swabs ,two vials with DNA stabilization solution, barcodes and return bag. Taking sample by rubbing the swab on the inside cheek of the mouth in order to remove cheek cells. DNA is contained within these cells and it is important that the sample contains enough of them to produce a good result. The procedure is simple and pain free, and, as long as the instructions are read and followed correctly, delivers results that are accurate and reliable.

The advantage of the home DNA testing is that perform entire process in your own home, and in your own time. There is no need for doctor appointments or painful blood tests anymore. Once sending the kit to you and you take the necessary samples, you simply post it to a laboratory and wait for your results. These will take a few days to get results.

DNA test kit

Disposable sterile nasal flocked swab

Nasal swab is used for the detection of respiratory viruses such as RSV, influenza virus A & B or parainfluenza virus.It is specially designed to collect specimen from nose.With flocked swab tip, it helps to improve specimen collection and makes the detection more accurate.

What are the advantages of flocked swab ?

1)Ergonomic And Anatomic Design

2) Superior Sample Elution

3) Rapid Absorption

4) Increased Assay Sensitivity

5) Simply Collect, Snap And Ship

6) Quantitative Volume Transfer

7) Certified Free Of Inhibitors And Interference

8) Highly Suited To Automation

With traditional fiber winded swabs a large percentage of the sample collected remains entrapped in the fiber matrix of the tip.

It has been shown that the flocked swab releases up to 95% of the sample collected compared to 25% in a standard fiber tipped swab-especially important the sample size is particularly small.