Blog Fullwidth

ByAdminsoft

Specific summary and sampling method of virus sampling tube set

Specific summary and sampling method of virus sampling tube set

Virus sampling tube product summary:

Huachenyang virus sampling tube is suitable for nucleic acid extraction and later virus isolation of various influenza virus, avian influenza virus, coronavirus, hand foot mouth virus, rubella and measles virus samples. It is also suitable for the collection and transportation of Chlamydia, mycoplasma and Ureaplasma urealyticum. Samples are usually collect from the mouth, throat, nose, anus and other parts of the human body.

(1) Sample preservation solution:

Use virus lysate and virus nucleic acid preservation solution to mix well. The virus lysate can inactivate the virus in the sample and greatly reduce the risk of laboratory infection. The formula of nucleic acid preservation solution suitable for virus preservation ensures the high efficiency and integrity of virus preservation, transportation at room temperature and long-term preservation. Built in glass beads, easy to elute, conducive to more release of viruses and other microorganisms in the sample preservation solution.

(2) Sampling tube:

The pipe body and cover are make of polypropylene, which will not deform at high temperature and high pressure (121 ℃ for 15 minutes) and remain brittle at low temperature (196 ℃). Resistance to static extrusion and dynamic impact. Round skirt at the bottom, conical design, centrifugal and shock resistant. It contains sample preservation solution for sample preservation to prevent leakage.

(3) Preservation solution:

It contains antibacterial ingredients to prevent bacterial and fungal contamination, to prevent long-term frozen storage of virus, to avoid sample drying, to allow long-term survival of existing bacteria, to prevent the growth of other bacteria and fungi in the sample, to stabilize virus and to provide maximum recovery.

(4) Sampling swab:

The sampling swab is a flocking sampling head, which is non-toxic to cells and viruses, and does not contain RNase. It can maximize the collection and release of virus samples, and ensure the accuracy of PCR detection results. The plastic rod is made of ABS material and has a unique breakable design. Not only did no tiny fragments fly out when they were broken, but the kit was packaged in international paper and plastic and sterilized by gamma ray.

(5) Nasal swabs:

The ultra flexible plastic rod is ergonomically design, which not only optimizes the collection efficiency, but also improves the comfort of patients. Nylon flocking can strongly promote the absorption of liquid samples.The adsorption surface of the sample can be elute more easily and quickly, thus reducing the manual treatment of the sample. It is suitable for nasopharynx and nose sampling and has a unique design of break point.

(6) Throat swab:

The utility model is in line with the ergonomic design,

which not only optimizes the collection efficiency, but also improves the comfort of patients in extracting samples.

Nylon flocking can strongly promote the absorption of liquid samples.

The adsorption surface of the sample can be elute more easily and quickly, thus reducing the manual treatment of the sample.

Suitable for throat sampling; suitable for collecting tracheal samples, cells or liquid for DNA testing.

ByAdminsoft

Flocking swab

Flocking swab

It not only has excellent ability of sample collection and release,

but also can absorb trace samples rapidly with high release aging rate.

Increasing the number of target cells is helpful to improve the sensitivity of rapid diagnostic test.

Material: ABS + nylon flocking

① In order to improve the efficiency of swab collection and meet the needs of end consumers for high-quality products.

② It is not only an innovative injection nylon fiber technology, but also can maximize the sampling efficiency of cotton swabs.

Nylon fiber not only adheres to the surface of the swab vertically and evenly, but also greatly improves the collection and release efficiency of cell and virus samples.

It not only improves the analysis sensitivity, no sample residue, and speeds up the sample processing process, but also has the unique design of ABS plastic rod which can be broken.

It is suitable for collecting cervix, nasopharynx, oropharynx, forensic medicine, virus, DNA and other samples.

③ The vertical nylon fiber is like a soft brush, which can not only collect more samples, but also enhance the load of water-based sample due to the capillary action between nylon fibers. The sample is concentrated on the surface of cotton swab, which is easy to elute.

④ It has outstanding ability of sample collection and release, can quickly absorb trace samples, and has high release aging rate.

The increase of the number of target cells is helpful to improve the sensitivity of rapid diagnostic test.

Flocking swabs have obvious advantages in nasopharyngeal sampling, microbial sampling, especially in the collection of virus and DNA.

⑥ 100000 class purification environment, strict production process conditions, production under ISO13485 quality control and product CE requirements. No DNase and RNase, no endotoxin, no cell inhibitor.

Advantages of flocking swabs:

① ,The sampling efficiency of flocking swab is very high

② , which can release samples more quickly and completely

③ It can enhance the sensitivity of diagnosis

④ It is more convenient to handle and transport

 

ByAdminsoft

What conditions must a good virus sampling tube meet?

What conditions must a good virus sampling tube meet?

The virus sampling tube is used for the collection, storage and transportation of new coronavirus,

influenza virus, avian influenza (H7N9, etc.),

measles and other virus specimens, mycoplasma and chlamydia specimens.

Why choose a professional and excellent virus sampling tube?

Because the quality of the collected samples is directly related to the follow-up inspections,

if you use bad sampling swabs and virus preservation solutions,

the collected samples will not contain high levels of virus.

As the small living environment changes, the phases will decompose,

which is easy Affect the test results, it is difficult to confirm the diagnosis or easy to be misdiagnosed.

Therefore, by using a professional virus sampling tube, the effectiveness of the sample can be guaranteed,

and false negative and misdiagnosis of the virus can be reduced!

What conditions must a good virus sampling tube meet?

 

The biggest feature of an excellent virus sampling tube is that

Whether it’s the number of samples collected or the number of viruses released,

Are much higher than ordinary virus sampling tubes,

and it ensures the activity and integrity of virus particles, providing the primary guarantee for subsequent virus isolation and nucleic acid detection .

(1) Sample validity:

The non-inactivated virus preservation solution must maintain the activity of the pathogenic infectious agent,

and it is best to maintain the activity of the virus at room temperature. 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

The inactivated virus preservation solution needs to inactivate the virus but maintain the nucleic acid of the virus.

(2) In terms of safety:

Because the virus sampling tubes are basically all infectious materials, and some are highly pathogenic infectious materials,

the requirements for packaging containers are very strict, and they need to meet safety and ensure that the liquid does not leak during transportation.

 

Manufacturer introduction:

Shenzhen Huachenyang Technology Co., Ltd. has many years of professional experience in the production of virus sampling tubes.

The unique built-in bell mouth design prevents leakage during transportation. The flocking swabs for virus sampling tubes are nearly 80% higher than traditional swabs.

We have added ingredients that not only prevent the spread of bacteria in the virus sampling tube, but also ensure the accuracy of the test.

For customers, we provide complete quality assurance, professional technical answers, and patient and thoughtful after-sales service.

We have become sampling swabs for many domestic and foreign scientific research institutions, tertiary hospitals, disease prevention and control centers, genetic testing companies and other medical institutions and scientific research institutions.

And the designated supplier of products such as virus sampling tubes.

Since its establishment, Shenzhen Huachenyang Technology Co., Ltd. has many years of R&D, production and sales experience in biomedical technology and other fields.

It has grown into a large-scale domestic research and development and production of sampling swabs, virus sampling tubes, reagents and other products.

A comprehensive enterprise with sales and sales, has been helping medical and scientific research workers. We look forward to seeing you!

ByAdminsoft

Which of the following diseases can be used for throat swab collection?

Which of the following diseases can be used for throat swab collection?

We are no strangers to throat swabs, but do you know which diseases it applies to? Take a look.

Generally, the pharyngeal isthmus has beneficial bacteria:

In general, the shaping of the pharyngeal isthmus requires all normal and beneficial bacteria in the oral cavity without the growth and development of pathogenic bacteria. The germs in the throat are all from the outside, and they do not get sick under normal conditions, but infections and other external factors can cause illnesses such as infections under the body or part of the immune system. Therefore, bacterial culture of throat swabs can isolate pathogenic bacteria, which is conducive to the diagnosis of diphtheria, purulent tonsillitis and acute pharyngitis.

What diseases can throat swab collection apply to?

Pharyngeal swabs are often use clinically to check bacterial or fungal inflammation of the throat, such as chronic pharyngitis, mycoplasma infection, candidal pharyngitis, diphtheria, suppurative tonsillitis, and acute pharyngitis.

Pharyngeal swabs are mainly use for bacterial culture to identify the pathogens of the above diseases. When the patient has repeated pharyngeal pain, pharyngeal discomfort, itching, painful swallowing and other symptoms.

Clinical manifestations:

Patients will experience repeated throat pain, pharyngeal discomfort, itching, painful swallowing. In severe cases, they will have slow onset, headache, fatigue, fever, cough, and a small amount of sticky sputum. Sometimes they will continue to have a high fever or even loss of appetite. symptom.

If pathogenic bacteria are detecte in the throat swab secretion, it is an infection:

When pathogenic bacteria are detecte in sputum and throat swab secretions, it is regard as a respiratory infection. Cooperate with other inspections (such as X-ray fluoroscopy, B-ultrasound, etc.) to confirm the location of the respiratory system infection. Common pathogens for respiratory infections include: Staphylococcus, Pneumococcus, Haemophilus influenzae, Klebsiella pneumoniae, Staphylococcus, Streptococcus infection, Pseudomonas aeruginosa, Escherichia coli, etc.
If tuberculosis is shaped, it is tuberculosis. If you create a yeast-like yeast, you should consider whether the antibiotics are not use well or too much during the infection period. The antibiotics should be stop immediately and replace with antifungal drugs, such as amphotericin B, griseofulvin, clotrimazole suppository, etc.

Operation method of throat swab:

① Check the doctor’s order and be prepare.

②. Ask the patient to rinse his mouth with clean water, then let the patient open his mouth to make an “ah” sound, and use a tongue depressor if necessary.

③. Take out the disposable sampling swab, gently and quickly wipe the two palatal arches, tonsils and posterior pharynx three times.

④ Put the swab head vertically to avoid contamination of the tube wall, forcefully break off the tail of the swab at the mouth of the sampling tube, discard the tail, tighten and cover the tube cap (strictly perform aseptic operation)

⑤ After sampling, check the patient’s name again.

⑥. Indicate the retention time of the specimen and submit it for inspection in time.

Points to note:

①. When putting the swab into the tube, it should be place vertically, not to wipe it to the bottle mouth to avoid contamination. When placing it in the transfer box, it should be place vertically to avoid leakage.

② It is best to send/sent to the laboratory for inspection on the day of sampling.

③. Appropriate specimens must be consistent with the inspection form before inspection. The appearance of the sampling tube must be clear and well-known and basic information. Specimens without basic information cannot be tested; specimens submitted for inspection must be submitted (or electronically submitted in advance). , Submit inspection form and other materials. The submitted materials should be ensured not to be contaminat and not to be put together with the specimen.

④. In order to prevent sectioning when sampling, it should be avoide within 2 hours after the patient has eaten. The collection action is gentle, stable and agile to prevent discomfort to the patient.

⑤. The throat swab should not touch other parts during the collection process to ensure the accuracy of the remaining specimens.

⑥. When you decide to do a throat swab, please do not use antibacterial drugs.

⑦. The depth of throat swab collection and the length of mucosal contact time. When collecting throat swabs, if the subject’s vomiting reaction is relatively large, the sampling time is not enough or the inferior quality swabs are use, which may cause false negatives and delay treatment.

ByAdminsoft

Nylon flocking swab for covid 19 detection

Nylon flocking swab for covid 19 detection

Nylon flocking swab for covid 19 detection

Sterile Nasopharyngeal Swabs/Flocked Swabs for Specimen Collection

  • Nylon flocked swabs for sample collection
  • Individually wrapped and seal
  • Flocked tip swab (the fiber is sprayed on the tip of the swab, but not rotated around the tip, but is pasted with an adhesive)
  • Tip fibers are nylon, polyester or rayon
  • Plastic Shaft
  • Scored Shaft – to break off into the transport medium tube.
  • Shaft break-point length: 80 mm to 100 mm
  • The swab is not only sterile but also individually wrapped, and the swab is compatible with PCR testing
  • Stick material: ABS
  • Length: 154mm
  • Technical introduction: The flocking swab is make of plastic rod + ABS, which can effectively absorb and release the sample. It is not only widely use in bacterial sampling, virus sampling, but also in cytology, molecular science, biology, genomics and other fields.
  • Sampling swabs not only require manufacturers to have a registration certificate before they can be sell to hospitals, but also require a sampling swab production license, because it is a Class II sterile medical product.

    Sample swab details:

    Guangdong Machinery Note 20182410510: Manufacturer, Shenzhen Huachenyang Technology Co., Ltd., factory address:

    Registrant name Shenzhen Huachenyang Technology Co., Ltd.
    Registrant’s domicile: Zone A, 8th Floor, Factory No. 4, Hengchangrong High-tech Industrial Park, Shangnan East Road, Hongtian Shangnan Road, Shajing Street, Baoan District, Shenzhen
    Features
    The sampling swab kit contains a swab and a liquid-based cell preservation solution. After using the swab to collect the sample, store it in a liquid-based cell preservation solution. This not only ensures the integrity of the sample’s DNA, but also can be transport and store for a long time at room temperature.

    Features:

    1. A release rate of more than 90% for the collecte samples;

    2. It is not only individually package but also can be use with one hand, which is convenient to use and avoid contamination

    3. Unique technology, increase the comfort of the collecte person;

    4. Under normal temperature conditions, samples can be store for 12 months;

    5. The sampling swab set is a combination of swab and preservation solution, which can be use to collect swab samples once per person.

  • Nylon flocking swab for covid 19 detection
ByAdminsoft

Flocked swabs

Flocked swabs

Our flocked swabs feature perpendicular nylon fibers that optimize specimen collection and elution into transport media. The swabs also feature a molde breakpoint that allows you to safely and easily break off the swab stick, and several breakpoint options are available for different tubes.

Patented Original Technology for Optimal Sample Collection and Diagnostics

Huachenyang produces flocking swabs dedicate to the collection of coronaviruses, which have outstanding sample collection and release capabilities and can quickly adsorb small samples with high efficiency during release. The increase in the number of targets helps improve the sensitivity of rapid diagnostic tests

Technical introduction:

The flocking swab is make of plastic rod and ABS, which can absorb and release the sample effectively. It is not only widely use in bacterial sampling, virus sampling, cytology and other fields, but also can be use in molecular science, biology, genomics and other fields.

It is not only required to have a registration certificate to enter the hospital for sale, but also to have a sampling cotton swab production license. Because sampling swabs belong to the second category of sterile products

Guangdong Machinery Note 20182410510: Manufacturer, Shenzhen Huachenyang Technology Co., Ltd., factory address:

Registrant name Shenzhen Huachenyang Technology Co., Ltd.
Registrant’s domicile: Zone A, 8th Floor, Factory No. 4, Hengchangrong High-tech Industrial Park, Shangnan East Road, Hongtian Shangnan Road, Shajing Street, Baoan District, Shenzhen
Features
The sampling swab kit contains a swab and a liquid-based cell preservation solution.
After collecting the sample with a swab, storing it in a liquid-based cell preservation solution not only ensures the integrity of the sample’s DNA, but also can be transported and stored for a long time at room temperature.

Features:

1. A release rate of more than 90% for the collect samples;

2. It can not only be operate by one hand to avoid pollution, but also convenient to use;

3.Our swabs are not only steriliz by ethylene oxide but also individually package.

4.The unique flocking technology will increase the comfort of the sampled person.

5. Under normal temperature conditions, samples can be store for 12 months;

6. The sampling swab set is a combination of swab and preservation solution, which can be used to collect swab samples once per person.

Flocked swabs     https://flocked-swab.com/

Flocked Swab at Huachenyang Medical

 

 

ByAdminsoft

Flocked Swab at Huachenyang Medical

Flocked Swab at Huachenyang Medical

The Huachenyang factory was established in 2008, with more than 10 years of experience in the production of flocking swabs, mainly producing nasopharyngeal swabs, buccal swabs, throat swabs, nasal swabs, sampling swabs, sponge swabs, and VTM sets. The factory, from R&D to production and sales, is a comprehensive factory with industry-leading flocking swab manufacturing experience and technology.

Nasopharyngeal flocked swabs utilize innovative nylon fiber technology under the condition of an electrostatic field. Vertical fixed fine flocking provides an excellent sample collection and release. For minimizing invasive bacteria, the plastic stick involves a breakpoint. Break it before screwing the cap. It is really easy to handle and convenient for collection.

How to Collect a Nasopharyngeal Swab for Testing

Choose Huachenyang’s professional CY-96000 nasopharyngeal swab with individual packaging. Wash your hands and wear sterile gloves before you grab the stick. Have the patient’s head backward nearly 70 degrees. Then the nasal swab would go down horizontally to the posterior nasopharynx.
Insert the tip into one of the nostrils slowly. Take care not to hurt the vulnerable nasal wall. Undoubtedly, it would be a little uncomfortable but not painful. Actually, the fine flocking tip would help to make it easier.
When reaching to the postal nasopharynx, rotate the stick 2-3 times to make the flocking tip absorb enough target sample.
Remove the swab out slowly and place it into the sterile VTM tube as soon as possible. Break the plastic handle according to the breakpoint before you screw the cap.

Flocked Swab at Huachenyang Medical

web:https://www.flocked-swab.com    https://www.chenyanglobal.com

ByAdminsoft

iClean® Oropharyngeal Nylon Flocked Swab Specimen Collection Swab

iClean® Oropharyngeal Nylon Flocked Swab Specimen Collection Swab

iClean® Oropharyngeal Nylon Flocked Swab Specimen Collection Swab

Details of flocking swab:

  • Swab Length:150±2mm
  • Flocked Tip Length:22mm
  • Flocked Tip Diameter:2.8±0.2mm
  • Breakpoint:78mm
  • Package: Individual Sterile Package
  • Certificate: CE/FDA/ISO Approved
  • GMP Factory: YES
  • OEM/ODM: Support
  • Supplying Ability:500,000pcs/Day

Good samples contribute a lot to the accurate diagnostics, while good samples are collected in proper sample collection ways. iClean® swab supplied by HCY is anatomically and ergonomically designed to optimize the efficiency of the target analyte collection with patient comfort improved.

CY-93050 iClean® Oropharygeal Nylon Flocked Swab

Firstly, the collection and elution of patented flocking process were optimized;

Secondly, the breakpoint forming handle is helpful for better disconnection;

Then the anti-skid frosting handle

Furthermore, the ABS handle (medical grade) conforms to ergonomics and anatomical design, which is comfortable and convenient to use

There was no fiber or adhesive residue interference during the final collection

size

Highlight of iClean® swab

  1. Compared with fiber swabs, flocking swabs not only release up to 95% of samples, but also are convenient and comfortable to use
  2. Anatomic and ergonomic design not only improves specimen collection, but also improves patient comfort.
  3. Not only a flexible handle with a molded breakpoint, but also a flocked swab can release the sample spontaneously into the liquid medium.
  4. Compatible with multiple applications such as rapid antigen testing, EIA, molecular-based assays, DFA, cytology testing, bacteriology and virology culture.

Note:  Collected by a healthcare professional or a patient self-collected sample is acceptable when the patient is in an appropriate clinical setting

 

Packing Info:

Carton Size: 52*40*30cm

Qty/CTN: 5000pcs

CBM: 0.0624m³

N.W./G.W.: 5kg/6.5kg

 

 

ByAdminsoft

What are the benefits of flocking swabs?

What are the benefits of flocking swabs?

We all know that flocked swabs can be used to collect samples. We are a leader in the field of medical swabs,

Do you know the benefits of flocking swabs?

(1) Flocking swabs are harmless to organisms, and they can increase the collection and release of specimens as much as possible;

(2) A large number of clinical trials have shown that, compared with ordinary sterile cotton swabs, nylon flocked cotton swabs not only have better collection and transportation effects for clinical microbial specimens, but also for those specimens that cannot be submitted for inspection in time and have been placed for too long.

What are the benefits of huachenyang’s Flocking swabs?

First of all, Huachenyang’s swab not only uses an international medical paper-plastic bag made of medical dialysis paper,

but also an independent package in a large box, which is particularly convenient to use.
Secondly, our swabs can also choose different preservation solutions and sampling tubes for different types of specimens (for example, bacteria, viruses, mycoplasma or chlamydia, etc.).
Furthermore, our swab adopts unique electrostatic spray implantation nylon fiber technology to increase the collection and release of specimens.
Then our fluffy swab can collect more target analytes, and not only has no specimen residues, but also speeds up specimen processing.

ByAdminsoft

Sampling swab manufacturer

Sampling swab manufacturer

Cotton swab factory stock shipments swarming swab pictures packaging

Factory Overview:

The first thing to do is to introduce the overview of our factory. We were established in Shenzhen in 2008 and established a GMP production swab workshop. There are about 250 workers.

We not only have a team of doctors who research and develop cotton swabs, but also an elite management team who is proficient in ISO13485 and second experience in similar sterile management factories.

Our products have also obtained CE, FDA, NMPA, CFDA, SGS, ROHS, EUA, TUV and other certifications.

main products:

Our main products are flocking cotton swabs, oral cotton swabs, throat cotton swabs, nasopharyngeal cotton swabs, cervical cotton swabs, sponge cotton swabs, sampling cotton swabs,

Sampling swabs, polyester fiber swabs, disposable sampling swabs, sterile cotton swabs. Single use virus sampling tube.

Flocking cotton swabs mark the latest development of disposable specimen collection equipment.

Flocking refers to the process of flocking (multi-length fibers) (called flocking) onto the adhesive-coated surface to enhance sample collection.

Therefore, flocking cotton swabs have obvious advantages in many applications

 

flocked swabs

There are many types of swab packages, 20 in a row, individually packaged, and bulk packaged.

We can not only design packaging, logos, printed information, OEM, ODM, design drawings and samples according to your requirements, but also process materials.

In order to let customers get better quality flocking swabs, we strictly require and control every level of quality.

flocked swab

The packaging of the swab factory is also available in many languages, English, Chinese, Japanese, and various languages are customize. Our swabs can not only be exporte to all parts of the world, but also the packaging will be different according to the sea, land and air.

Our flocking swabs have vertical nylon fibers, which not only optimize specimen collection and elution into the transport medium, but also have a molded breakpoint that allows you to pull out the swab stick safely and easily, and target different The test tube provides several breakpoint options.

Sampling swab manufacturer