Tag Archives: DNA samples

Flocked Swab China Manufacturer

Flocked Swab China Manufacturer

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Flocked Swab China Manufacturer

In the face of COVID-19’s repeated, it is the priority among priorities to do a good job in virus detection.

CM’s production of millions of sampling swabs helps epidemic control

 

Cell medical (Dongguan) Co., Ltd.

Cell medical (Dongguan) Co., Ltd. specializes in the production of sterile sampling swabs, flocked swabs (flocked swabs or flocking sticks), throat swabs, virus sampling tubes, microbiological sampling sticks, DNA oral swabs, Dacron swab, Saliva collector or saliva collection device, cell preservation fluid, virus transport medium.

Our company’s flocked technology has been certified by relevant medical institutions, and the daily output can reach hundreds of thousands of pieces. It effectively cooperates with customers’ orders and delivery, and provides complete flocking swabs and applicator after-sales service more quickly!

Flocked Tapered Swab Medical Sterile Test Meaning Stick Vtm kits

Flocked Tapered Swab Medical Sterile Test Meaning Stick Vtm kits

Our flocked sampling swab adopts patented nylon fibre flocking filling technology. It is specially designed for collecting oral cells, saliva, semen, blood spots, dandruff and other materials at the crime scene. Its unique nylon brush head is especially suitable for the collection and extraction of trace DNA (exfoliated cells).

The main users of cluster sampling swabs clearly point to the DNA laboratory personnel of the public security organ and the field investigators of the grass-roots public security system. On-site DNA extraction has become an important means for public security organs to deal with all kinds of cases.

The effect of flocking cotton swabs on DNA exposure detection rate was significantly better than that of a traditional cotton swab. Now it is widely used in medical treatment, investigation, public security, chemical industry and other fields!

We provide multi-plant cashmere swabs and sampling swab solutions:

Gynecological flocking sampling swab.
DNA and virus gene extraction sampling swab.
Oral, nasopharyngeal flocking sampling swab, animal sampling swab.

 

 

 

How to do a Nasopharyngeal Swab

How to do a Nasopharyngeal Swab

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How to do a Nasopharyngeal Swab?

Nasopharyngeal Flocked Swab

Nasopharyngeal Flocked Swab

Nucleic acid detection is to collect Nasopharyngeal swabs, sputum or lower respiratory tract specimens, real-time fluorescence RT-PCR detection of New Coronavirus nucleic acid, if positive, can be diagnosed with New Coronavirus infection, which is the basis for the diagnosis of new type of pneumonia. In addition to detecting the nucleic acid of the virus, it can also detect whether the virus in the specimen is highly homologous with New Coronavirus. If so, it can be diagnosed as New Coronavirus pneumonia. The virus is highly infectious and has the characteristics of human to human transmission, but the virus is sensitive to temperature and sunlight and ultraviolet rays.

Nasopharyngeal swab price：Welcome to email:flockedswabs@gmail.com

Nucleic acid detection and collection method:

(nucleic acid detection nasal swab)

1. Ask the patient to keep his head still and remove the secretions on the surface of the anterior nostril. The collector can stand on the side of the collector to reduce occupational exposure caused by coughing and sneezing and relieve the collector’s pressure.

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

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

4. Put the swab into the virus delivery medium, break the swab rod and place it completely in the tube.

5. Tighten the pipe cover, mark it, put it in a plastic bag and seal it.

6. Send the samples for examination in time

swab test nasal swab

swab test nasal swab

1. With the aid of tongue depressor, the collector opens his mouth and makes an “ah” sound. The palate is lifted up to expose the posterior pharyngeal wall. The swab crosses the root of the tongue to reach the pharyngeal stenosis lesion, and quickly wipe the palatal arch, pharyngeal and tonsil secretions on both sides.

2. The nasopharynx swab was put into the virus delivery medium, and the auxiliary tube cover broke the swab rod to make it completely placed in the tube.

3. Tighten the pipe cover, mark it, put it in a plastic bag and seal it.

4. Send the samples for examination in time.

Flocked Swabs |excellent absorption and elution ability

Flocked Swabs |excellent absorption and elution ability

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Flocked sampling swabs is a relatively new development trend of disposable sample collection equipment. As for flocked swab,their stable and reliable performance and excellent absorption and elution ability.

In order to improve the collection of samples, there are different types of flocking swabs. Such as pharyngeal swabs, gene detection swabs, forensic DNA detection swabs, gynecological cervical sampling swabs, microbial sampling swabs, etc. all flocked sampling swabs.

What is a nasopharyngeal flocked swabs?

The nasopharyngeal swab composed：a swab rod, a flocking swab cotton head.

Swab rod ：made of wood or PS or PP or ABS.

The sampling head of the swab shall be a flocked swab.

  •    To collect bacterial or virus samples from clinical pharynx, nasal cavity, ear canal or wound.
  •    Produced in 100000 level purification workshop and meet the requirements of ISO13485 quality system control and CE quality standard.
  •   This product can be EO or γ Irradiation sterilization.
  •   Single sterilization package and multiple sterilization packages are available.
Nasopharyngeal sampling_flocked swab

Nasopharyngeal sampling_flocked swab

How do you use a flocked swab?

Nasal swab collection method.

(1) Wet the swab in normal saline.

(2) Measure the distance from nostril to ear root with a swab and mark with your fingers.

(3) Insert the swab into the nostril in the direction perpendicular to the nose (face) until the finger touches the nose, keep the swab in the nose for 15-30 seconds, and then rotate it gently for 3 times.

(4) Put the swab into the virus preservation solution or transport medium, break the swab rod and place it completely in the tube.

(5) Tighten the pipe cover, mark it, put it in a plastic bag and seal it.

(6) If it is necessary to collect from two nostrils, one swab should be used respectively.

(7) Store at 4 ° C (short-term storage).

What is the reason for choosing flocked swabs?

The flocked swab provides the advantages of swab heads with different shapes.

Its rapid adsorption capacity and excellent release efficiency provide protection for limited or trace DNA.

It is especially suitable for the extraction of outdoor field and contact exfoliated cells.

The sampling swab is composed of nylon short fiber velveteen wool head and medical grade ABS plastic rod.

The function of nylon short fiber is like a soft brush, which can effectively improve the collection of cell materials;

The capillary movement between fibers forms a strong hydraulic pressure, so as to absorb the liquid sample;

At the same time, the sample is close to the swab surface and easy to elute.

The sampling swab of Dongguan Cell Medical company is a new type of medical sampling swab.

Innovative nylon fiber technology and high-tech spray planting technology.

It will not produce patient pain during collection.

Sterile Sampling Swab |Precautions for producing sterile sampling swabs

Sterile Sampling Swab |Precautions for producing sterile sampling swabs

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Sterile Sampling Swab |Precautions for producing sterile sampling swabs

Disposable sterile sampling medical swab, referred to as sterile swab.

Usually, sterile swabs have a collection material on the stem or at the top of the stem, which can be natural or synthetic. Such as polyester, flocking, etc.

The sterile swab material produced and sold by cell medical (Dongguan) Co., Ltd. is flocking.

The proprietary flocked process optimizes collection and elution, and the breakpoint forming handle can better help break, which is in line with ergonomic design.

Usually, the user holds the stem and wipes the collected material on the surface to collect the sample.

Swabs are sterile to maintain the integrity of the sample.

Usually, there is a resealable sterile container or bag to preserve the integrity during processing and transportation to the laboratory.

Including Covid-19 sampling, sterile workers, food producers and crime scene investigators.

For virus collect samples.

The material, size and shape of the sterile swab head may be different, such as round or pointed.

Some users need to collect products aseptically.

They collect samples from people, animals, even plants and other organisms, while others collect samples from inert surfaces, including furniture such as crime scenes and food processing tables.

Many times, The type of sample required determines the type of sterile swab selected by the user.

Sterile swabs may contain sterile water, which is the only acceptable water for laboratory studies.

Sterile swab manufacturers provide dry and wet swabs.

Usually, they pack sterile swabs in sterile packaging, such as paper, plastic or plastic coated paper covers.

Many manufacturers provide packages that are gamma irradiated and sealed to protect the integrity of swabs.

Some swabs are tubular and may contain liquids such as sterile water, sterile saline, or sodium chloride.

The user should check with the laboratory preparing to process the sample to know what type of swab or solution to use. For many applications, maintaining sample integrity is as important as using sterile swabs.

Many places use sterile swabs to monitor the environment or work area, control infection and its transmission, and monitor health management plans.

These include hospitals and medical institutions, food and drug processing facilities, and animal care facilities, such as veterinary clinics and zoos.

Materials for nasopharyngeal sampling swabs – manufacture

During the sampling process of the COVID-19, the pharyngeal swab is in direct contact with the sampling site, and the material of the sampling head is closely related to the subsequent detection.

The sampling swab head: made of flocked swab or artificial fiber.

Prohibited :calcium alginate sponge swab (including bamboo swab) .

Cotton products can not be used for the head of the swab, because the cotton fiber has strong adsorption on protein and is not easy to elute into the subsequent preservation solution;

The broken wooden stick or bamboo stick containing calcium alginate and wooden components will also adsorb protein and even inhibit the subsequent PCR reaction.

Recommended:PE fiber, polyester fiber, polypropylene fiber and other synthetic fibers  as the materials for manufacturing the swab head.

It is not recommended to use natural fibers such as cotton or nylon fibers, because nylon fibers (similar to toothbrush heads) have poor water absorption, which will lead to insufficient sampling and affect the initial inspection rate.

Pharyngeal swab material: prohibited! calcium alginate sponge.

COVID-19 Swab Test

COVID-19 Swab Test |One Minute to Learn about Nucleic Acid Test

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COVID-19 Swab Test |One Minute to Learn about Nucleic Acid Test

So far, the number of confirmed cases of the global epidemic has exceeded 237 million, followed by the recurrence of the epidemic. We must do a good job in COVID-19 testing and strive to defeat the virus at an early date.

1. Why a nucleic acid test? What does it test for?

Nucleic acid swab detection is the direct evidence to find the existence of virus. The novel coronavirus pneumonia virus nucleic acid test positive, indicating that the presence of virus in the subjects, may be infectious.

If the patient has fever, respiratory symptoms or other clinical features of NCP, the patient can be diagnosed as NCP when combined with positive nucleic acid test; if there are no clinical symptoms, the nucleic acid test result is positive, can be judged as asymptomatic infection.

Novel coronavirus pneumonia is a diagnostic standard for new crown pneumonia.

2. Nasopharyngeal swab test and oropharyngeal swab test, which test method is better?

As we all know, nucleic acid detection generally adopts pharyngeal swab detection. Pharyngeal swab testing includes nasopharyngeal swab testing and oropharyngeal swab testing. The difference between the two lies in the different sampling positions, but there is no essential difference. Most medical institutions use oropharyngeal swab detection, because this detection method has less discomfort and is more convenient for sample collection.

3 .what are the precautions before and after COVID-19 Swab Test?

Before testing;

Get your ID card ready before you go out!

Wear masks correctly without fasting;

Try to avoid eating in the first 2 hours to avoid vomiting and other discomfort;

Try not to drink water, drink, smoke, drink or chew gum in the first 30 minutes;

When sampling, reduce swallowing action, swallow less saliva and don’t clear throat;

We should inform the testing personnel in advance whether they have a history of nasal surgery, bending of nasal septum, blood diseases, throat diseases or taking anticoagulants;

Before testing, remove the mask after the medical personnel give a signal, wear it immediately after sampling, and prepare a spare mask for easy replacement at any time after pollution.

Testing;

Consciously queue up and keep a distance of more than one meter;

When collecting oropharyngeal swabs, tilt your head back, relax as much as possible, breathe deeply, and open your mouth to make an “ah” sound, which is helpful to complete the sampling quickly;

The nose may be itchy during the collection of nasopharyngeal swabs. If you sneeze, cover your mouth and nose with paper towels or elbows immediately;

During the detection, try not to touch the detection platform and other articles, and do not touch the protective clothing of the collection personnel.

After detection

Leave the site immediately after sampling, and do not spit or throw garbage at the collection point and surrounding areas;

The inspectors shall pay attention to hand hygiene before and after the test. They can wipe their hands with hands-free disinfectant, hands-free alcohol, disinfection cotton, etc.

4 How can nucleic acid detection alleviate the discomfort of sampling?

Nasopharynx swab sampling and oropharyngeal swab sampling will make the sampled person feel slightly uncomfortable, which can be relieved after a short rest. Therefore, during the sampling process, the sampled person shall cooperate with the sampling personnel as much as possible, relax as much as possible, and do not over move the head to avoid scratching the mucosa with the sampling swab.

Viral Transport Medium Sample Collection Tube Specimen Collection Kit

Viral Transport Medium Sample Collection Tube Specimen Collection Kit

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Viral Transport Medium Sample Collection Tube Specimen Collection Kit

Viral Transport Medium Sample Collection Tube: for collection, transportation and storage of detection samples.

The virus sampling tube kits includs a flocked swab and a centrifugal tube containing virus preservation solution.

In terms of protection, there are protection requirements.

As the manufacturer of virus sampling tube is a complete set of centrifuge, it can be used for microbial sampling and transportation of influenza virus, hand, foot and mouth disease virus and other viruses.

Therefore, the disposable virus sampling tube is more safe and convenient.

After all, the disposable virus sampling tube is very convenient to use and has no pollution problem.

Product name

Virus preservation solution

Disposable virus sampling tube-Viral Transport Medium

Disposable virus sampling tube-Viral Transport Medium

Package specification

3ml / piece

Intended use

For the collection, storage and transportation of human nasopharyngeal virus samples.

Inspection principle

This product is a non-toxic sample preservation solution. It can inactivate infectious pathogens and avoid the risk of secondary infection during operation. This product can inactivate more than 99% of cells or viruses within 10 minutes at room temperature to release DNA or RNA of cells or viruses. At the same time, the effective components in the preservation solution can keep RNA at room temperature for 7 days without obvious degradation.

Main ingredients

Product name Specifications

Sample preservation solution 3ml / piece

storage conditions and validity period

Keep at 2-37 ℃ for 12 months.

sample requirements

After sampling with this product, stored at room temperature for 7 days.Stored for a long time at low temperature.

Viral Transport Medium Specimen Collection Kit usage

1. Before sampling, clean your hands, rinse your mouth with water for 1-2 times, remove food residues in your mouth, and swallow the remaining water in your mouth.

2. Tear off the outer package of the sampling swab.

3. Put the swab into the mouth and wipe it repeatedly at the medial buccal mucosa for more than 8-10 times until the nylon pile has been fully infiltrated by saliva (there should be no foreign matter such as food residue).

4. Open the sample collection tube, put the sampled swab into the preservation solution for wetting, and break the swab rod near the top.

5. Tighten the tube cap and complete the sample sampling.

precautions

1. Please check whether the package is intact before use. Do not use if damaged.

2. The collected swab samples can be stored at 2-37 ℃ for 7 days and – 40 ℃ for 12 months. In view of the individual differences of samples, the specific storage periods of different samples are different.

3. The nucleic acid of swab samples can be purified using commercial related kits.

Related products: disposable virus sampling tube, virus sampling tube, sampling tube

 

How to Obtain a Nasopharyngeal Swab Specimen

How to Obtain a Nasopharyngeal Swab Specimen

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How to Obtain a Nasopharyngeal Swab Specimen

As a non-invasive operation, nasopharyngeal swab sampling is the first choice for diagnosis, monitoring and differential diagnosis of New Coronavirus pneumonia. Its sampling randomness is high. However, the sampling personnel may have false-negative test results due to the different location, strength and time of scraping samples, which may have an adverse impact on the epidemic prevention and control. During the operation, the patient choked and splashed to produce an aerosol, which is very easy for medical staff to have occupational exposure.

This paper mainly explains in detail the protection of medical staff when collecting nasopharyngeal swabs, the collection, packaging and transportation of nasopharyngeal swabs, as well as the patient’s body position, operation methods, collection parts and precautions during specimen collection.

Effective communication and nurse-patient cooperation help the successful collection of nasopharyngeal swabs.

Before the operation, the degree of cooperation of patients should be effectively evaluated. Inform the patient of the collection purpose and precautions in advance.

Clinicians should be cautious if the patient has recent nasal trauma or surgery, a significant deviation of the nasal septum, or a history of chronic obstructive nasal patency or severe coagulation disease.

Standard protection is the foundation of successful nasopharyngeal swab collection

Operator preparation: first, wear protective clothing, wash hands with soap and water (or alcohol), and wear a pair of non-sterile gloves. Then, according to the recommendations of the Centers for Disease Control and prevention, wear an N95 or higher protective mask. Finally, wear a face mask to protect your face and eyes.

Swab Nasal Covid Sampling preparation: operating platform; Sampling materials, including nasopharyngeal test swab, VTM kits, inspection sheet and bar code, transport bag and hand disinfectant, to ensure the sterilization effect and validity period.

Obtain a Nasopharyngeal Flocked Swab Specimen

Obtain a Nasopharyngeal Flocked Swab Specimen

Nasal swab specimen collection method.

(1) Wet the flocked swab in normal saline.

(2) Measure the distance from nostril to ear root with a swab and mark with your fingers.

(3) Insert the swab into the nostril in the direction perpendicular to the nose (face) until the finger touches the nose, keep the swab in the nose for 15-30 seconds, and then rotate it gently for 3 times.

(4) Put the swab into the virus delivery medium, break the swab rod and place it completely in the tube.

(5) Tighten the tube cover, mark it, put it into the specimen bag and seal it.

(6) If it is necessary to collect from two nostrils, one swab should be used respectively.

(7) Store at 4 C or on ice (short term storage).

CDC recommends that all patients suspected of infection with COVID-19 use masks.

Ask the patient to take off the mask and wipe the nose with a paper towel to remove excessive secretions from the nasal cavity.

Remove the cotton swab from the package. Tilt the patient’s head back slightly so that the nasal tract is more accessible.

Let the patient close his eyes to reduce the slight discomfort caused by the operation.

Gently insert the swab into the nasopharynx along the nasal septum until resistance is felt.

Tips for nasopharyngeal swab sample collection.

The nasopharynx swab is inserted quickly. Do not hesitate. Some patients are intolerant to the operation of probing the nasopharyngeal swab into the nasal cavity, resulting in tears, foreign body feeling, etc. before the operation, ask the patients to inhale deeply in order to avoid choking and coughing.

When the cotton swab reaches the expected depth, do not continue to go deep, so as not to cause nasal mucosal damage and bleeding. During the stay, use finger strokes with the patient to read the seconds. It can distract attention, eliminate tension and motivate patients to ensure successful collection.

Never allow the patient to fully raise his head and bend the swab, which will lead to incorrect retention position of nasopharyngeal swab head and ultimately affect the accuracy of specimen collection results.

The operator can select the left / right side of the operator according to his left and right hands, and stand on the patient’s head and shoulder for operation. The patient’s head does not need to be biased to the opposite side. It is difficult to control the entry angle of the flocked swab when facing the side head, which may cause mucosal irritation. For patients with excessive tension, the operator can hold the patient’s hand and give comfort.

Quick questions and answers about nasopharyngeal swab sampling

1. Q: can carry out New Coronavirus test specimen collection personnel?

A: Qualified personnel with sampling skills after biosafety training.

2. Q: COVID-19 test specimen preferred?

A: Respiratory specimens.

Specific detection of

3. Q: infection in New Coronavirus includes?

A: Nucleic acid detection (nasal swab and pharyngeal swab); Virus isolation; Antibody detection.

4. Q: What are the key points of nasal swab collection?

A: Nasal swab: when the top of the swab reaches the posterior wall of the nasopharyngeal cavity, rotate it gently for one week.

5. Q: what respirator is used to collect COVID-19 respiratory specimens?

A: Masks N95 and above.

6. Q: how to disinfect hands after collecting samples?

A: After disinfection with disinfectant, take off the outer gloves, disinfect the inner gloves and wear new outer gloves.

7. Q: when taking off personal protective equipment, which of the following operations should be carried out first?

A: Spray disinfectant all over the body.

8. Q: What should we pay attention to when taking off conjoined protective clothing?

A: Ensure the contaminated surface of the conjoined protective clothing in the whole process, do not touch the inner clothing, and take off slowly and gently.

Contact us

Cell medical (Dongguan) Co., Ltd.
E-mail：flockedswabs@gmail.com
No. 98, Wusha street, Chang’an Town, Dongguan City, Guangdong Province, China.
Web：www.swabmanufacturer.com

Flocked Tip Swab

Flocked Tip Swab

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Flocked Tip Swab| China Flocked Swab Factory and Manufacturers.

Detection of viral nucleic acid sequence based on reverse transcription polymerase chain reaction (RT-PCR) is the main means for large-scale screening of new coronary pneumonia.

Generally, nucleic acid detection technology has the characteristics of early diagnosis, high sensitivity and specificity.

And it has the advantages of sample collection and preservation, personnel operation, nucleic acid extraction.

The performance of the kit is the cause of false negative or false positive test results.

Flocked swabs are the main samples for PCR. In the selection of raw materials, flocked glue plays a key role in the collection and release efficiency of swabs. Whether to use high-quality aqueous flocking glue is the main factor affecting the water absorption and hydrophilicity of fluff. The experiment is to compare the sample collection effects of swabs flocked with different glues.

What is a flocked tip swab？

The top of the flocking swab is a nylon fiber structure.

Nylon fibers are deposited on the surface of plastic rod in a certain direction by electrostatic field to form brush layer.

The layers are completely parallel and perpendicular to the inner rod surface.

Flocked tip swab brush head can effectively collect samples.

Flocked tip swab factory Product advantages.

The flocked swab can completely capture the cell sample through the directional friction effect of the brush fiber layer.

The capillary movement between the nylon fibers at the front end of the flocking swab can form a strong hydraulic pressure for absorbing liquid or cell line samples.

Cell samples can also be evenly and neatly concentrated on the near surface of brush fibers, so more than 95% of the samples can be released finally.

Cell Medical (Dongguan) Co., Ltd.  has many years of experience in medical application molding and flocking treatment heads and swabs.

Our flocked swabs are famous for their stable and reliable performance and excellent absorption and elution ability.

Cell medical (Dongguan) Co., Ltd. Daily production of millions of flocked sampling swabs

Cell medical (Dongguan) Co., Ltd. Daily production of millions of flocked sampling swabs. flocked tip swab 

Flocked Swab Meaning

Flocked Swab Meaning

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Flocked Swab Meaning

This article will introduce what is the flocked swab, the purpose of the flocking swab, the application of the COVID-19 flocked swab and the material of the flocked swab, etc. The flocked swab manufacturer introduces. Give you a comprehensive understanding of flocking swabs.

what is the flocked swab?

Flocked Swab Meaning

Since the outbreak of COVID-19, the word “nasopharyngeal swab” has become a high-frequency word we talk about every day.

In recent months, the new crown pneumonia epidemic broke out again in countries all over the world. It’s worrying to watch the data released by WHO every day!!!

Flocked swab material

The flocked swab is made of nylon fiber flocking technology, and the front end is coated with nylon short fiber fixed vertically so that there is no absorption hole in the sampling area of the whole sampling swab, and the sampling sample will not be dispersed and retained in the fiber, which is conducive to faster and more efficient elution.

Traditional cotton swabs can not completely collect and elute samples while flocking swabs can elute 95% of samples. Therefore, the use of flocking swabs has great advantages for various sample collection applications.

The flocked swab is to deposit nylon fibres on the surface of the medical ABS rod in a certain direction through an electrostatic field to form a brush layer.

What is the purpose of flocked swabs?

Flocking swabs are the best choice for nucleic acid detection because they can better collect cell or biological samples at the collection site and release samples quickly.

Application: forensic medicine, DNA, microorganism, virus sampling, Oral swab, nasal swab etc.

What are flocked swabs used for in COVID-19?

The autumn and winter communication season is a period of the high incidence of common cold and influenza, and the most important means to control the epidemic situation is to select real patients with new crown pneumonia from a large number of respiratory tract patients.

At present, the most effective and widely used new crown sampling methods are nasopharyngeal swab and oropharyngeal swab sampling.

Flocked Swab Meaning _Application of flocking swab in COVID-19

Flocked Swab Meaning _Application of flocking swab in COVID-19

Nasopharyngeal swab collection method.

1. Keep the patient’s head still and remove the secretions on the middle surface of the anterior nostril;

2. Measure the distance from the nose tip to the earlobe with a swab and mark it with your fingers. Insert the swab into the nasal cavity in the direction perpendicular to the nose (face). When encountering resistance, it reaches the posterior nasopharynx, keeps the swab in the nose for 10 ~ 15 s, rotates it gently for 3 ~ 5 times, and take out the test flocked swab.

According to the American Society of Microbiology guidelines for the submission of clinical microbial specimens, the nasopharyngeal swab should be twisted on the nasopharyngeal mucosa, retained for 10-15 seconds, and then removed.

Feeling of nasal flocked swabs sampled by U.S. netizens.

netizens 01

netizens 01

It’s hard, and the tough guy still cries.

I have experienced both sampling methods.

It is not a painful cry, but a stress response caused by strong stimulation of the weak nasopharyngeal mucosa, with tears and tears.

netizens 02

netizens 02

No, as a girl, I don’t feel much about the nose swab sampling, except its excitement went to my head.

netizens 03

netizens 03

The more serious one is like eating mustard oil, and the lighter one is like blowing out your nose for several days.

Our netizens are so cute.

About oropharyngeal swab sampling.

oral swab sampling process_ Flocked Swab Meaning

oral swab sampling process_ Flocked Swab Meaning

Feeling of oral flocked swabs sampled by China's netizens.

Feeling of oral flocked swabs sampled by China’s netizens.

Pharyngeal(oral) swab: the collection process is faster (just a few seconds) and less painful, but you may feel nausea and vomiting, and some people have no obvious reaction.

As we are in the epidemic period, we should improve our awareness of self-protection when doing nucleic acid testing.

Flocked swab manufacturer introduces Cell medical (Dongguan) Co., Ltd.

Cell medical (Dongguan) Co., Ltd. is a comprehensive high-tech biotechnology enterprise.

We have invested a lot of scientific research strength to tackle key technical problems.

At present, our virus preservation tube and flocked swab have shown an irreplaceable role in the detection of new infectious diseases.

We support custom production, OEM and so on, and develop products with customers.

Welcome to leave a message for a consultation!

CONTACT US

Email:flockedswabs@gmail.com

China Sterile Flocked Swab

China Sterile Flocked Swab Factory and Manufacturers

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China Sterile Flocked Swab GMP Factory and Manufacturers.

Cell medical (Dongguan) Co., Ltd. specializes in producing flocked swabs. Such as pharyngeal swabs, nasopharyngeal test swabs, oral swabs, nasal swabs etc.

Our flocked swabs are famous for their stable and reliable performance and excellent absorption and elution ability.

Our GMP Factory-We support custom production, OEM

Our GMP Factory-We support custom production, OEM

·OEM / ODM: support

·Certificate: CE / FDA / ISO certification

·GMP factory: Yes

·Supply capacity: 500000-1000000 pieces / month

·Size: 150mm

Sterile Flocked Swab flocked swabs manufacturers

Sterile Flocked Swab flocked swabs manufacturers

The DNA extraction flocked swab produced by our company is made by nylon fiber flocked technology. The front end is coated with nylon short fiber fixed vertically. There is no absorption hole in the whole collection swab collection area, and the DNA cells will not disperse and remain in the fibers, which is conducive to faster and more efficient elution.

Independent sterilization packaging.

The benefits of flocked swabs for COVID-19 viral collection.

1. Sample collection process: The unique structure of the front end of the flocking swab can greatly increase the number of samples collected.

2. Sample dissolution process: The brush-like layer structure can release almost all collected samples. There are more advantages for the collection of trace DNA.

3. According to different analysis items, the corresponding soft or brush texture swabs have reached the maximum collection.

4. Disposable sterile sampling swab rod with breaking point.Learn more

5. Flocked swab technology improves the adsorption/release of samples and the sensitivity of the analysis.

6. The front flocked swab sampling is more precise and suitable for extracting more cells from the nasopharynx.

7. Packed in a transparent plastic tube to avoid biological pollution.

In short, the upright nylon fibre is like a soft brush, which can collect more cell samples. The capillary action between nylon fibers enhances the load of aqueous samples, and the samples are concentrated on the surface of the swab, which is easier to elute. Nylon flocking swab can absorb and release more samples.

Cell medical (Dongguan) Co., Ltd.  –China Sterile Flocked Swab Factory and Manufacturers.

Email:flockedswabs@gmail.com