Category Archive Nylon swab

ByAdminsoft

What are the requirements for sampling swabs

What are the requirements for sampling swabs

Since the outbreak of the epidemic,

The virus sampling tube and nucleic acid test throat swab have been pushed to the cusp of the storm.

Many people worry that irregular sampling swabs will cause false positives or false negatives.

Because this will not only threaten personal safety but also cause great harm to society, the result will be very serious.

so the National Health Commission issue the “New Coronary Pneumonia Laboratory Testing Technical Guidelines (Third Edition)” in the specification requirements: (The original text is quote here)

China’s requirements for sampling swabs:

Pharyngeal swab: Use two plastic rod swabs with polypropylene fiber heads to wipe both pharyngeal tonsils and posterior pharyngeal wall at the same time,

and immerse the swab head in 3mL virus preservation solution (isotonic saline solution, tissue culture solution or Phosphate buffer solution),

discard the tail, and screw the cap tightly.

Have you see that the clear material requirements for swabs in my country’s guidelines require polypropylene fiber,

but the manufacturer that produces swabs needs to pay attention to not using wooden stick swabs and calcium alginate swabs.

Why What? Please look down

U.S. requirements for sampling swabs:

Let’s take a look at the requirements for sampling swabs use in the collection of nasal and pharynx samples in “InterimGuidelines for Collecting,

Handling, and Testing Clinical Specimens from Patients Under Investment (PUIs) for 2019NovelCoronavirus (2019-nCoV)” issued by the United States CDC.

The original text is: Use only synthetic fiber swabs with plastic shafts .

Do not use calcium alginate swabs or swabs with woodeen shafts,

as they may contain substance that inactivate some viruses and inhibit PCR testing.

Place swabs immediately into sterile tubes

The translation is: only synthetic fiber swabs with plastic rods can be use.

Calcium alginate swabs or wooden stick swabs cannot be used,

because they may contain substances that inactivate certain viruses and inhibit PCR detection.

to sum up:

We all know that the United States CDC has high requirements for the materials of medical devices,

and this time is no exception, and it explains why wooden stick swabs and calcium alginate swabs cannot be used.

China also has clear regulations on sampling swabs, so manufacturers must not be sloppy in this regard.

ByAdminsoft

Sample Collection Swab Vtm Kit with Flocked Nylon Swab Stick

Sample collection swab VTM kit for flocked nylon swab stick

Sample collection swab VTM kit for flocked nylon swab stick

product information:

Product name: Nasopharyngeal swab
Material: Nylon flocking nozzle + ABS rod
Length: 150mm
Usage: medical, oral, oral, DNA collection, COVID-19,

P / N Tube Volume (ml) Media Volume (ml) Cotton Swab Type Bottle Cap Color Media Color Package
CY medicine 5 2 Flocking nasal swab VTM-N kit White and transparent Single package, 50 per box, 500 per box
CY medicine flocking throat swab
CY medicine flocking nasal swab + flocking nasal hanger
CY medicine rayon throat swab
CY Medicine Flocking Nasal Swab VTM Kit Red Red
CY medicine 10 3 Flocking nasal swab VTM-N kit white transparent
CY medicine flocking throat swab
CY medicine flocking nasal swab + flocking nasal hanger
CY medicine rayon throat swab
CY Medicine Flocking Nasal Swab VTM Kit Red Red

1. One-time collection of cotton swabs, consisting of a graspable plastic stick and viscose applicator.

2. You can choose VTM and VTM-N transmission media according to your needs.

3. Ready-to-use and easy to tear packaging, effectively avoiding cross-contamination.

4. Comes with a biohazard specimen bag to ensure safe and reliable transportation.

who are we?

About Brilliance Yang Sampling Cotton Swab Production Company

Shenzhen Huachenyang Chenyang International Technology Co., Ltd. www.huachenyang.com Chenyang International Technology Co., Ltd. was established in 2008. It is a large-scale comprehensive company that specializes in the production and sales of sampling cotton swabs, oral cell preservation fluid, saliva collectors, medical sponge cotton swabs, and cleaning supplies. A well-known brand enterprise. And verification swabs. The company regards product quality as the life of the enterprise with leading technology, and fully follows the quality policy of “first-class products, first-class service” and the enterprise spirit of “seeking truth, seeking truth and seeking truth”. “Innovation, unity and efficiency”, with “customer first” as a whole, has established a good brand image in front of customers. In strict accordance with ISO13485, yy0287 management system, the company organizes the entire process of production and sales, with stable performance and reliable quality. ,Company With high-quality products, preferential prices, and thoughtful service, it has won praises from many customers. High-quality products and good after-sales service have been affirmed and praised by customers. Hope new and old customers to inquire

Main business: [Brilliance CY series disposable sampling cotton swabs]

All parties: [Become the most professional manufacturer of stripped products in China-serving China and the world]

Industry slogan: [Buy oral swabs-Huachenyang is the first choice, we are more professional]

In order to meet and thank customers for their requirements and support, we will continue to make unremitting efforts, continuous efforts, continuous improvement, continuous exploration and innovation, and wholeheartedly provide more and better product choices and perfect services for the development of high-tech. Diagnose the enterprise. “People-oriented, high-quality quality, first-class service, and do our best to meet customer needs are the business philosophy of Brilliance Sun. In the new century, all employees of Brilliance are willing to cooperate with you. Your most loyal partner, for a better tomorrow

contact us

Company Tel: Brilliance China 0755-27393226, we will serve you wholeheartedly

Address: Building 4, Hengchangrong High-tech Industrial Park, Shajing Hongtian, Baoan District, Shenzhen, Guangdong, China

ByAdminsoft

Nasopharyngeal swab

Nasopharyngeal swab

What is a nasopharyngeal swab?

Nasopharyngeal swabs are actually relatively long sampling swabs.

Not only are relatively long disinfection sampling swabs, but their main function is to use nasopharyngeal secretions for bacterial culture and drug sensitivity testing.. Through bacterial culture and drug sensitivity test, the source of infection in the nasopharynx and the microbes in the nasopharynx can be selected,

and then a drug sensitivity test can be done to determine which drugs are sensitive,

so that sensitive drugs can be selected for treatment, so as to achieve better results Effectiveness,

so the nasopharyngeal swab is actually a sampling swab for taking tissue samples.

Nasopharyngeal swab specimen collection

Nasal swab collection method

purpose

Normal people’s pharyngeal isthmus culture should have normal oral flora without the growth of pathogenic bacteria. The bacteria in the pharynx all come from the outside world and do not cause disease under normal circumstances, but infections can occur under the body’s systemic or local resistance and other external factors to cause diseases. Therefore, pharyngeal swab bacterial culture can isolate pathogenic bacteria, which is helpful for the diagnosis of diphtheria, suppurative tonsillitis, and acute pharyngitis.

Nasal swab collection method

①. Ask the patient to keep his head still and remove the secretions on the surface of the anterior nasal cavity. The collector can stand on the side of the collector, reducing occupational exposure caused by coughing and sneezing, and alleviating the pressure on the collector.

②. Measure the distance from the nostril to the root of the ear with a swab and mark with your hand.

③. Gently insert the swab into the nostril in the direction perpendicular to the nose (face) through the nasal cavity, with a feeling of touching the wall until the finger touches the nose, keep the swab in the nose for 15-30 seconds, and then gently rotate it 3 times.

④. Put the swab into the virus transport medium, not only to break the swab stick, but also to put it completely into the test tube.

⑤. Tighten the cap of the tube, mark it, put it in a plastic bag and seal it.

⑥. Submit the specimens for inspection in time

ByAdminsoft

Throat swab manufacturer

Throat swab manufacturer:

Manufacturer introduction:

Shenzhen Huachenyang Technology Co., Ltd. has a registered capital of 50 million yuan.
Huachenyang is a national high-tech enterprise dedicate to nucleic acid testing, medical testing, virus testing and other products.
We integrate R&D, production and sales.

Manufacturer patent:

The company currently has more than 50 patents, some of which have been transform and appliy to the market.
Products are mainly use in genetic testing, medical institutions, biopharmaceuticals, large-scale first-class hospitals, entry-exit inspection and quarantine, diagnostic reagents, disease control institutions, criminal investigation and forensic identification, etc.

Talent Concept:

In recent years, the company has continuously increased its investment in independent research and development.
It not only actively introduces talents and technology, but also cooperates closely with many domestic and foreign scientific research institutions, medical laboratories, tertiary hospitals, genetic testing companies, and disease prevention and control institutions.
Centers and other scientific research institutions to promote the development of the human health industry.

The company independently develops products and culture:

Basically, our company’s products are independently develope.
At present, our products include not only disposable sampling swabs, medical cotton swabs, but also disposable virus sampling tubes (cell preservation fluid, etc.) and saliva collection devices.

Our products have pass the EU CE, US FDA, ISO13485, China NMPA, SGS, TUV and other field certifications.

With the exclusive right to use registered trademarks and sales rights for products in many countries, and the quality policy of “quality first, truth-seeking and innovation, honesty and law-abiding, and win-win cooperation”, the products are sold all over the world and have been unanimously recognized by customers.

Our other titles:

Shenzhen Huachenyang Technology Co., Ltd. is not only the “Governing Unit of Shenzhen Enterprise Confederation/Entrepreneur Association”, “Governing Unit of Guangdong Biological Industry Association,” “Governing Unit of Shenzhen High-tech Industry Association” or “Shenzhen Shaanxi Xianyang Chamber of Commerce The chairman unit and the vice chairman unit of Shenzhen Electronic Commerce Promotion Association.”
Locate on the eighth and eleventh floors of No. 4 factory building, No. 128 Shangnan East Road, Huangpu Community, Xinqiao Street, Baoan District, Shenzhen.

contact us:

If you have anything to know about our products or want to order, you can call our number 0755-27393226 29605332, or go to our official website: www.huachenyang.com, www.chenyanglobal.com, www.huachenyang .cn, the email also supports ordering and consultation: info@huachenyang.com

Production of throat swab products:

The throat swab produce by our company is made of nylon fiber flocking technology; the front end is coate with nylon short fibers fixed in a vertical manner, so that the entire collection swab collection area has no absorption holes; DNA cells will not disperse and retain fibers. Medium, which is conducive to faster and more efficient elution.

The product is equippe with the company’s unique national preservation sleeve, and the swab is place in the tube in the air to prevent contamination due to packaging adhesion. The bottom of the tube is equipped with a special filter membrane to ensure the permeability of the air inside and outside the tube, prevent mildew of the sample, and filter out small particles in the outside air that may affect the quality of the sample, which is convenient for long-term storage of the sample.

Features of throat swab products:

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

2. It can be operate with one hand to avoid pollution and is convenient to use;

3. Ethylene oxide sterilization, independent packaging;

4. Unique technology, increase the comfort of the collected person;

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

6. Throat swab The swab set is a combination of swab and preservation solution, which cooperates with one time/person to collect swab samples.

Throat swab manufacturer

ByAdminsoft

Flocked swab global supplier

Flocked swab global supplier

The global supply chain flocking swab of the Huachenyang factory (Global Supply Chain) refers to the combination of supply chains on a global scale.

It requires a global perspective to extend the supply chain system to the entire world,

according to the needs of the company.

Choose the most competitive partner. Global supply chain management emphasizes the planning,

coordination, operation, control

and optimization of the needs of consumers around the world in a comprehensive and rapid manner.

The core enterprises in the supply chain and their suppliers and their suppliers and core Enterprises ,

and their sellers and even end consumers rely on the support of modern network information

technology to realize the integration and rapid response of the supply chain,

achieve smooth coordination of business flow, logistics,

capital flow and information flow to meet the needs of global consumers.

The global supply of flocking swabs from the Huachenyang factory,

we are recruiting agents and distributors around the world,

we can do 5 million flocking swabs every day, in addition to flocking swabs,

there are throat swabs, nasal swabs,

With the supply of virus sampling tubes and other products,

our goal is to survive by quality, win the world with integrity,

provide quality products and services, and satisfy global customers.

①、Introduction of flocking swab

used the disposable sampling swabs  to extract secretions from natural cavities such as oral cavity and nasopharynx,

The nasopharyngeal swab consists of nylon short fiber wool and medical ABS plastic rod.

The role of nylon short fibers is similar to a soft brush,Not only can effectively improve the collection of cell materials,

The capillary movement between the fibers creates a powerful hydraulic pressure and can also absorb liquid samples.

At the same time, the sample is close to the surface of the swab and is easily eluted for easy inspection.

②. Gynecological sampling swab

Enough cervical epithelial exfoliated cells can be collected and used in detection methods such as human papillomavirus (HPV) nucleic acid detection,

thereby assisting clinical judgments on the risk and type of the subject.

③. Virus and bacteria sampling swab

Nylon flocking swabs have a better collection and transportation effect for the collection of viruses and bacteria,

especially for those specimens that cannot be submitted for inspection in time and placed for too long.

④. DNA disposable sampling swab

By wiping blood, epidermis and other tissues, it not only effectively contacts the samples that need to be collected for DNA testing,

and makes the DNA test results more accurate, but also effectively avoids the mixing of other magazines and affects the test results.

⑤. Sterile swabs for cell sampling

The fluffy texture can not only collect more target analytes, but also has no sample residue,

which can speed up the sample processing speed.

⑥. Laboratory test sampling swab

The fluffy texture can not only collect more target analytes, but also has no sample residue.

Thereby speeding up the sample processing speed.

Not only disinfecte the cotton swabs and individually package, but also improve the quality of cell collection cotton swabs!

Flocked swab global supplier

 

 

 

ByAdminsoft

Precautions for collecting nasopharyngeal swabs

Precautions for collecting nasopharyngeal swabs

Why do nasal swabs?

Guangdong has also officially entered the autumn season. Although it is still hot as before, it also feels like the autumn wind is coming. The weather turns cooler, and the temperature difference between morning and evening is large. In this season, it is inevitable that there will be nasal itching and nasal congestion and sneezing. Symptoms. In this special period of this year, we will be very worried about whether we will be infected with the virus. At this time, we will go to the hospital to take a nasopharyngeal swab to see what is going on, then go to the nasopharynx What issues should we pay attention to with swabs? Let’s take a look

Precautions for patients to do nasopharyngeal swabs:

① Please do not take antibiotics a few days before the nose swab;

②Do not use disinfectant mouthwash or smear the local lesion a few hours before the nasal swab

③. Do not eat, smoke or drink for a few hours before the nasal swab.

Note for samplers:

① The sampler stands on the side of the patient to take the sample,

②. The patient is required to pull down the mask to expose only the nostrils. Once the sneeze reflex occurs, the patient can be covered by the elbow or paper towel. The sampler is not in front of the patient, and the exposure risk will be lower.

③. If the patient’s turbinate hypertrophy, nasal passages are narrow, and the nasal swab insertion feels resistance, you can try to change one side of the nasal cavity or directly change to oropharyngeal swab collection.

④. People with nasal allergies are prone to sneezing, and oropharyngeal swab sampling is recommended.

⑤ Remember to wear a protective mask/face screen. For individuals who are highly suspected or basically diagnosed, or have severe coughs and hiccups, they should wear protective clothing.

⑥ After sampling, change gloves, perform hand sanitation and disinfection, and spray disinfectant on areas where the patient has touched.

Well, we still need to pay attention in special periods. Remember to wear a mask and personal hygiene when you go out. Once you find the virus is infected, please isolate it to avoid spreading it again.

Precautions for collecting nasopharyngeal swabs

ByAdminsoft

Description of Iclean swab for new crown sampling(flocked swab)

Description of Iclean swab for new crown sampling(flocked swab)

introduce

About the brand introduction of I clean swab, the factory registered trademark of I clean brand swab in the United States is: huachenyang (Shenzhen) Technology Co., Ltd. our swabs include oral swabs, nasal swabs, and throat swabs, which are used for virus sample collection.

1:Iclean brand registration time:2018

2:Factory address:SHENZHEN

3: quality system:ISO13485,CE,FDA,CMPA

4:manufacturer: Huachenyang (Shenzhen) Technology Co., Ltd

Model: CY-96000, CY-93050, CY-98000

♠ Collection Description:

① Tear off the sealing paper on the packaging bag of disposable sampling swab, and take out the disposable sampling swab from the bag.

Note: disposable sampling swab should not touch other items except throat to avoid contamination.

② Put a disposable sampling swab into the throat and quickly wipe the palatal arch and throat

③ After the collection, please take the throat sampling swab out of the mouth and put it into the sampling tube. Break off the disposable sampling swab handle at the place with broken mark, cover the sampling tube cover, tighten and save.

Note:too many rotations may result in dilution or loss of the sample. After sampling, make sure that the disposable sampling swab does not touch any other objects.

♠ Product performance:

① Appearance: the appearance of swab should be correct, neat, smooth, uniform in color, without burr, mildew, scar, scratch, crack and other defects. It should be clean, odorless and tasteless. Should feel soft, should not have macula, stain, foreign body.

② Performance: the pull-out force at the junction of connecting rod and sampling head shall not be less than 2n

Iclean swab for new crown sampling(flocked swabs)

Description of Iclean swab for new crown sampling(flocked swab)

ByAdminsoft

Throat Swab Culture

Throat Swab Culture

Do you know what is throat swab culture? Have you learned about throat swabs before? Curious? Let me take you to discuss it today.These infections can include strep throat, pneumonia, tonsillitis, whooping cough, and meningitis.

The purpose of a throat swab culture is to detect the presence of organisms in the throat that could cause infection. For example, the presence of group A streptococcus bacteria (Streptococcus pyogenes) in your throat is a key sign that you may have strep throat.

Streptococcal bacteria are very contagious. They only need a little droplet in the air to spread quickly. An infected person can easily pass the bacteria on if they cough, sneeze, or share food or drinks. The bacteria can also be picked up from doorknobs or other surfaces and transferred to your nose, mouth, or eyes.

If you have a sore throat and your doctor suspects that you may have strep throat or another bacterial infection. The results of the test will help you and your doctor form a diagnosis and a treatment plan.

.

Because the pharynx is affected by infections caused by external bacteria when the body’s body or local resistance is reduced, the doctor needs to collect some cells or viruses for observation when we seek medical treatment, so as to understand the patient’s disease Illness. At this time, the throat swab can make its debut, and use its life-long learning and only use (sampling) to the extreme.

Let us take a look at how it accomplishes its mission (how to use):

① First, we take out the disposable throat swab, gently tear off its outer coat, and then gently take it out (be careful not to touch other things before reaching the pharynx, to avoid contamination)

②. Then let the patient open his mouth at room temperature to fully expose his throat. When he sees his uvula, pharyngeal arch, or tonsil, quickly wipe the twirling secretions with a swab. Pay attention to the twirling action. Be gentle, so as not to cause throat discomfort or vomiting

③. After the collection is completed, please quickly take the throat swab out of the patient’s mouth, and then quickly put it into the sampling tube, break off the throat swab handle at the place with the broken mark, cover the sampling tube cap, tighten and save it, ( Be careful not to rotate too many times, so that the sample may be diluted or lost. After sampling, make sure that the throat swab does not touch other objects)

Okay, the mission has been completed. Let’s take a look at its product performance. First of all, the appearance. The shape of our swab should be correct, neat, smooth, uniform in color, free of burrs, mildew, scratches, and scratches. If there are defects such as marks, cracks, etc., a qualified swab should be very clean, without odor, and should be soft to the touch, without macular spots, stains or foreign objects. Then the swab should be able to withstand 4N static pressure perpendicular to the axial direction for 15s without permanent deformation or breaking. The breaking force of the depression at the sampling tip should be no less than 2N.

Finally, I would like to talk to you about the precautions of throat swabs. Pharyngeal swabs are suitable for the inspection and collection of biological parts such as natural cavities of any age. However, flocking has a very light tingling sensation on the skin, so before use, the little cuties who are allergic to flocking should first put the swab on the sampling part and gently perform the allergy test before sampling. use. The swab can only be used once. Be sure to check whether the package is damaged before use. If it is damaged, remember not to use it. Please contact the dealer or manufacturer in time to let it go back and forth. If it is in use If you have allergies, please stop using it immediately. 30 minutes before use, remember not to eat, drink, or smoke or drink, so as not to affect the sampling operation. Please dispose of the discarded swabs in accordance with the laws of your region.