Tag Archives: Iclean nylon flocked swab

Revolutionizing Influenza Virus Detection: The Power of Plasma-Treated Swabs

Revolutionizing Influenza Virus Detection: The Power of Plasma-Treated Swabs

Posted on by

As flu season approaches, the need for swift and accurate diagnostics has never been more crucial. While influenza may not evoke the same level of concern as some other infectious diseases, its high transmission rate and potential complications pose a significant public health challenge.

Among the key tools in detecting influenza through PCR testing lies a seemingly simple yet vital component: sampling swabs.

Thanks to innovative advancements, these swabs are now more effective than ever, leveraging cutting-edge plasma treatment technology to enhance detection sensitivity.

Sampling Swabs: The Unsung Heroes of Accurate Diagnostics

COVID-19 Testing Sampling

Throat swab: Professional operation is required, because the throat is more prone to injury, flocking swabs are the first choice.

The effectiveness of PCR testing largely depends on the quality and quantity of the collected sample. Swabs, as the primary tool for sample collection, play a pivotal role. However, insufficient sample collection remains a common issue, especially during the early stages of infection when viral concentration is low.

By optimizing the absorbent properties of swabs, it becomes possible to gather a greater quantity of sample material, thereby significantly improving diagnostic accuracy and sensitivity. The breakthrough innovation driving this transformation is plasma treatment.

What Is Plasma Treatment, and How Does It Improve Swabs?

Cleaning Validation swabs

Plasma, often referred to as the “fourth state of matter,” is created by continuously applying energy to a gas, producing a mix of charged particles, including electrons and ions. Plasma treatment modifies the surface characteristics of swabs, greatly enhancing their ability to absorb liquid samples.

Key findings from laboratory studies:

  • Plasma-treated swabs exhibit up to 4 times the water absorption capacity of standard commercial swabs.
  • Even when sample material is highly diluted (1,000 copies/µl), plasma-treated swabs reliably capture sufficient material for successful PCR detection.

Importantly, plasma treatment does not damage the swab material and is fully compatible with sterilization methods such as gamma radiation.

Benefits of Plasma-Treated Swabs

  1. Enhanced Absorption Capacity
    Improved hydrophilic properties allow the swab to collect more sample material, ensuring higher sampling efficiency.
  2. Increased Detection Sensitivity
    By lowering the detection limit, plasma-treated swabs significantly improve the accuracy of influenza virus testing, especially during early infection stages.
  3. Versatility Across Testing Scenarios
    These optimized swabs are suitable for both professional testing centers and home self-testing kits, increasing the reliability of results and reducing the burden on testing facilities.
  4. Broader Medical Applications
    applied to a variety of medical devices, enhancing their performance in different healthcare contexts.

Innovation Empowering Influenza Control

Flocked Tip Swab Picture Covid Adalah Fda Viral Transport Medium VTM

Flocked Tip Swab Picture Covid Adalah Fda Viral Transport Medium VTM

In the fight against influenza, every technological advancement contributes to safeguarding public health. Plasma-treated swabs are not just tools for better sample collection—they represent a significant leap forward in diagnostic precision and reliability.

By improving the performance of a simple yet critical component, this technology ensures faster and more accurate detection of influenza, enabling timely intervention and treatment.

Discover the Future of Diagnostics

This groundbreaking plasma treatment technology isn’t limited to influenza diagnostics—it has the potential to transform sampling tools for a wide range of medical applications.

Are you ready to experience the future of diagnostic innovation? Contact us today for detailed reports and product information.

Dog DNA Tests

Dog DNA Tests

With plasma treatment, the humble swab has become a powerful ally in disease detection. This innovation is a testament to how small advancements in tools can lead to monumental progress in healthcare. Together, let’s redefine diagnostic excellence—one swab at a time.

Safely Cleaning Electronics with Isopropyl Alcohol (IPA)

Safely Cleaning Electronics with Isopropyl Alcohol (IPA)

Posted on by

Is your phone screen grimy, or do you need to clean up after soldering that gaming PC? Learn how to safely use isopropyl alcohol (IPA) for cleaning electronics and when alternative solutions might be better.

What Makes IPA Ideal for Cleaning Electronics?

Enhance Your Electronics Maintenance with IPA Cleaning Swabs

IPA Cleaning Cotton Swabs, offering a comprehensive and engaging narrative that encourages readers to make a purchase.

Isopropyl alcohol is widely used for cleaning electronics due to its unique properties:

  • Evaporates Quickly: Prevents moisture damage to delicate components.
  • Residue-Free: Leaves no residue, ensuring a clean finish.
  • Non-Conductive: Safe for electrical components.

IPA vs. Other Cleaners

  1. Ethanol: While similar, IPA is often preferred as it evaporates cleaner, leaving fewer residues.
  2. Acetone: A powerful solvent, but its strength can damage plastics and sensitive components. Use with caution.
  3. Water and Vinegar: A mild cleaning solution for external surfaces but unsuitable for internal components or removing tough residues.
Printhead Cleaning IPA Foam Swabs For Zebra Printhead(IPAFS-707, 5.0’’)

Printhead Cleaning IPA Foam Swabs For Zebra Printhead(IPAFS-707, 5.0’’)

Why Choose IPA?

  1. Sanitization: IPA (60-70%) effectively kills germs, with slower evaporation for better dwell time.
  2. Grime Removal: High-concentration IPA (90-99%) dissolves oils, adhesives, and flux residue efficiently.
  3. Corrosion Prevention: Can help clean water damage but requires expertise.

How to Clean Electronics with IPA

  1. Choose the Right Concentration:
    • 60-70% IPA: Best for external cleaning and sanitization.
    • 90-99% IPA: Ideal for water-sensitive internal components.
  2. Prepare Safely:
    • Turn off and unplug devices.
    • Work in a ventilated area, away from flames.
    • Use protective gear for high concentrations.
  3. Apply Sparingly:
    • Use lint-free cloths, microfiber cloths, or foam swabs.
    • Avoid spraying IPA directly on the device; apply to the cloth instead.
  4. Allow to Dry:
    • Ensure all components are completely dry before reassembly or powering on.

Cleaning Recommendations by Device

IPA Swabs in Industrial Cleanroom Cleaning

  • Smartphones/Tablets: Avoid direct application to screens. Use a damp cloth or a water-vinegar solution for touchscreens with oil-repellent coatings.
  • TVs: Use a microfiber cloth or a damp cloth for smudges. For stubborn marks, a water-vinegar solution works well.
  • Media Equipment (DVD Players, Remotes, etc.): Use 60-70% IPA for external surfaces.
  • Keyboards, Mice, Game Controllers: Clean with 60-70% IPA to remove oils and dirt effectively.

Precautions

  • Avoid overuse of IPA to prevent pooling.
  • Always ensure devices are powered off and unplugged.
  • Do not use IPA on components with sensitive coatings unless verified as safe.

By following these guidelines, you can use isopropyl alcohol to clean your electronics safely and effectively, maintaining their longevity and performance.

The Best Tool for Genetic Sample Collection: Disposable Flocked and Non-Woven Oral Swabs

The Best Tool for Genetic Sample Collection: Disposable Flocked and Non-Woven Oral Swabs

Posted on by

Genetic testing is becoming increasingly popular as people seek to understand their health, identify genetic traits, and explore risks for various conditions.

The first step in this process is sample collection, and the quality of the sample plays a critical role in ensuring accurate results.

Disposable flocked and non-woven oral swabs have become the top choices for genetic sample collection due to their exceptional design and functionality.

What is a Flocked Oral Swab?

Flocked Swabs and Custom Swab Manufacturing

ISO13485 quality management system for the production of disposable sampling swabs, quality standards, sterile swabs.

A flocked swab features millions of tiny fibers attached to the tip using advanced electrostatic technology. These fibers stand upright, creating a highly efficient surface for collecting and releasing cells from the inner cheek. The swab’s handle, often made from medical-grade materials, is sturdy and includes a breakable point for easy sample transfer and storage.

Key Benefits of Flocked Swabs

  1. High Collection Efficiency: The fiber design captures more cells compared to regular swabs, ensuring a higher sample quality.
  2. Superior Release Rate: During processing, the collected sample is easily and thoroughly released, making it ideal for sensitive genetic tests.
  3. Comfortable and Pain-Free: The soft, flexible tip ensures a gentle experience, suitable for all ages, including children and the elderly.
  4. Easy to Use: No special skills are required—just follow simple instructions to collect the sample yourself.
  5. Versatile Applications: Flocked swabs are widely used for DNA testing, newborn screening, paternity tests, cancer risk assessment, and pharmacogenetics.

What About Non-Woven Oral Swabs?

Non-woven oral swabs are another excellent option for sample collection. Made from absorbent materials, they efficiently gather cheek cells and work well in various testing scenarios. While their design differs slightly from flocked swabs, they also provide reliable results for genetic testing needs.

Yousuto CM-98000-147 6" Sampling Oropharyngeal Non-Woven Cloth Swab

Sampling Oropharyngeal Non-Woven Cloth Swab is an essential tool for medical diagnostics, genetic testing, and forensic evidence collection.

Why Choose These Swabs for Genetic Testing?

  1. Better Sample Quality: High collection and release rates improve the accuracy of test results.
  2. User-Friendly: Both swabs are simple to use and designed for a smooth, pain-free experience.
  3. Versatile Use: Suitable for clinical, research, and home-testing applications.
  4. Stable Samples: DNA samples remain stable at room temperature, making transportation and storage easier without the need for refrigeration.

How to Use an Oral Swab Correctly

  1. Prepare: Wash your hands and ensure the swab’s packaging is intact.
  2. Avoid Contamination: Do not eat, drink, or smoke 30 minutes before collecting your sample.
  3. Collect the Sample: Rub the swab gently against the inner cheek for several seconds to gather cells.
  4. Store Properly: Place the swab into the sample tube, break it at the designated point, and seal the tube. Attach a label with your name, date, and any required information.

Genetic Testing: A Step Toward Better Health

Nylon Flocking Throat Oral Swabs Flocked Nasal Swab

Nylon Flocking Throat Oral Swabs Flocked Nasal Swab

From understanding your genetic makeup to assessing health risks, genetic testing opens doors to a healthier future. Disposable flocked and non-woven oral swabs are reliable tools that make the sample collection process quick, easy, and accurate.

Take the first step in your genetic journey today. With these high-quality swabs, you’re ensuring the best start to understanding your health and well-being! Your future health starts here!

Nylon Flocked Swab

Nylon Flocked Swab

Posted on by

93050 Throat sampling swab, ABS rod + nylon fluff head, used for sampling, the release rate is as high as 90%.

The nylon flocked swab is a honeycomb swab best suited for specimen collection. The nylon flocking technology has greatly improved the collection ability and elution ability of a sampling swab. And the flocking swab also marks the latest development of single-use specimen collection equipment. Flocking, which refers to the vertical attachment of long fibres to an adhesive-coated swab shaft, has a distinct advantage when collecting samples.

Features of flocked sampling swabs:

1. Swabs using jet-dense nylon fiber technology.

2. According to different analysis items, there are soft or brush texture swabs, and the collection volume has reached the limit.

3. Disposable sterile injection-moulded swab rod with breakpoint.

4. The flocking swab technology improves the adsorption/release of the specimen and improves the sensitivity of the analysis.

5. No sample retention, indicating faster and less sample transfer.

Used in the medical industry, such as collecting liquid microorganisms.

such as human mouth, nose, throat, cervix, DNA, viruses, bacteria, etc. Medical nylon flocking swabs are the best for sample collection.

As a professional sampling swab manufacturer, many people will ask us why we use flocked sampling swabs? You will know by looking at the comparison below.

Nylon flocked swabs: maximum sample collection/release capacity, release rate >80%

The acquisition is slow, the release is even slower.

The time for flocking swabs to collect samples is 3-5 seconds, while the time for cotton swabs is 15-120 seconds, or even longer, which causes pressure on staff during the diagnosis process. Only faster sample extraction can complete the collection and analysis more efficiently.

The sampling flocking swab is 3 times higher than the traditional wrapping swab to collect and release the sample, and it does not cause damage to the cell sample. It will not cause harm to the human body.

In short, the upright nylon fibers act like a soft brush to collect more cell samples. The capillary action between nylon fibers enhances the loading of aqueous samples, and the samples are concentrated on the surface of the swab for easier elution. Nylon flocked swabs can absorb and release more samples.

The nylon flocked swab is a honeycomb swab best suited for specimen collection. The nylon flocking technology greatly improves the collection and elution capacity of a single sampling swab. Flocked swabs also mark the latest development in single-use specimen collection devices. Flocking, which refers to the vertical attachment of long fibers to an adhesive-coated swab shaft, has a distinct advantage when collecting samples.

Nylon Flocked Swab Sample Kit

Nylon Flocked Swab Sample Kit

Posted on by

Nylon Flocked Swab Sample Kit

Our sterile CellMedical® flocked nasopharyngeal swab provides excellent specimen absorption and elution EO sterilized and individually packaged in peel pouches 100% Made in the USA Nylon flocked tip 6″ overall length with 0.7″ long flocked tip.

Nylon Flocked Swab Sample Kit

Nylon Flocked Swab Sample Kit

Why Flocked Swabs Provide Superior Specimen Collection

Product Description

TECHNICAL FEATURES
INDICATIONS FLOCKED SWAB(Nasopharyngeal and Throat)
Material Nylon Flocked tip, oral type with ABS handle, nasal type with pp handle
Specification
  1. Nasopharyngeal Type    2) Throat Type
Length of Handle 151cm+-1cm
Break Point Nasopharyngeal swab:8cm / Throat swab: 3cm
Cotton Specification Nasopharyngeal swab flocked part: 2.5cm length/3mm diameter
Throat swab flocked part:2.2cm length/6mm diameter
COMPLIANCE TO STANDARDS Directive 93/42/EEC. Class IS medical device.
Compliant to ISO EN 13485: 2016
PACKING
EXPORT PACKING 1pcs/blister, 100pcs/bags, 100bags/carton, carton:60x40x48cm
STORAGE Temperature: 0÷+40ºC Relative Humidity: 20%÷80%
EXPIRY EO sterilization and 5 years from production date indicated on the package
                            Other Opitional
Model       Technical Feature Package
NLD602-1  Flocked Swab With Tube 100 pcs/bag, 20 bags/carton, carrton:44X37X34cm
                            DESCRIPTION
disposable use, destroyed after use
Pls donnot use it if expired or package damage
Flocked Swab With Vtm Kits Leading China Manufacturer

Flocked Swab With Vtm Kits Leading China Manufacturer

Posted on by

What are flocked swabs used for?

Flocked swabs are widely used in Covid Test bacteriological sample processing, virological cell culture, DFA testing, rapid and direct testing, enzyme immunoassay testing, polymerase chain reaction and molecular diagnostic-based tests, and forensic identification. Both are ideal.

For throat sampling of respiratory viruses such as influenza, swine flu, bird flu, hand, foot and mouth.

Vtm Kits are used for the collection, transportation and storage of influenza, avian influenza, coronavirus and other virus samples for subsequent extraction and PCR amplification.

After samplers collect virus samples, they usually do not conduct PCR testing at the sample collection site in time.
So the collected virus flocking swab samples need to be transported. The virus itself will rapidly decompose in vitro, affecting subsequent detection. During transport, we need to add a virus preservation solution (virus transport medium).
For different detection purposes, we need to use different virus preservation solutions.
At present, it mainly includes inactivated type and non-inactivated type. In order to meet different detection requirements and different laboratory conditions for virus detection, it is very necessary to use different preservation solutions.
Flocked Sterile Swabs

Sterile Flocked Nasopharyngeal Swab, 100% nylon flocked swab that provides exceptional absorption quality.

The principle of flocking swab precipitation.

1. Through the directional friction effect of the fiber layer of the flocked swab, the laboratory operator can complete the cell sample.

The unique structure of the top of this swab can greatly increase the number of samples collected

2. Flocked Swab is ideal for collecting large amounts of cells & rapid elution of the specimens instantly released into the transport medium.

More than 95% sample release rate. Very easy to elute.

3. The capillary movement between the nylon fibres at the top of the flocking swab forms a strong hydraulic pressure for absorbing liquid or cell-like samples.

Why flocked swabs are more beneficial for micro DNA collection.

1. The top of the traditional cotton swab, may even lead to false-negative results of the test.

2. The top of the flocking swab has a unique structure, which can almost completely extract and separate trace DNA, so the flocking swab has more obvious advantages in collecting trace DNA.

Made of non-inhibitory DNA amplification materials. It has been verified that it can be directly amplified by PCR, eliminating the need for extraction steps.

About viral transport media

At present, it mainly includes two types: inactivated and non-inactivated.

Flocked Swab With Vtm Kits Leading China Manufacturer

Flocked Swab With Vtm Kits Leading China Manufacturer

Inactivated preservation solution:

It can lyse and inactivate the virus in the sample so that the virus loses its infectious activity.

It can effectively prevent the secondary infection of operators.

But it also contains inhibitors, which can protect the viral nucleic acid from degradation.

Therefore, the experimenter can perform follow-up detection by NT-PCR.

Stored at room temperature for a long time, saving the storage and transportation costs of virus samples.

Non-inactivated preservation solution:

The non-inactivated preservation solution of the present invention can maintain the in vitro activity of the virus and the integrity of the antigen and nucleic acid, protect the viral protein shell, and maintain the originality of the virus sample to a large extent.

Not only for nucleic acid extraction and detection (PCR test) but also for virus culture and isolation.

　　The CellMedical virus sampling tube has a thickened and leak-proof design to ensure that the sample does not leak during transportation. It is a virus transport medium (VTM KITS) that complies with WHO regulations and biosafety regulations.

Viral Transport Medium Tube Suppliers

Viral Transport Medium Tube Suppliers

CellMedical produces and sells medical swabs, sampling swabs, sterile swabs, flocking swabs, sponge swabs, nasal swabs, throat swabs, nasopharyngeal swabs, gynecological swabs, genetic swabs, forensic swabs Swabs, oral swabs, nucleic acid swabs, new crown swabs, antigen swabs, anterior nasal swabs, sterilized swabs, collection swabs, flocking cotton swabs, sampling cotton swabs, etc.

Cell medical (Dongguan) Co., Ltd. is a Class II medical device manufacturer integrating R&D, production, sales and service.

The company is committed to providing cells, Virus, Microorganism Collection & Storage & Shipping Solutions.

Cell medical (Dongguan) Co., Ltd. was established in 2009, the company is located in Chang’an, Dongguan.

We mainly produce flocked sampling swabs, sponge sampling swabs, preservation transport media, virus sampling tubes and saliva collectors.

Cell medical (Dongguan) Co., Ltd China Vtm Swab Supplier And Manufacturers

VTM Kit, Viral Transport Media manufacturers, suppliers & exporters in china. Vtm SWAB collection kit compatible with its PCR test

To provide cell, virus, microbial sample collection, storage and transportation solutions for life sciences. Forensic identification, CDC, in vitro diagnostics and medical testing.

After more than 10 years of unremitting efforts and the pursuit of excellence in quality,

Today, CellMedical has become a Class II medical device manufacturer integrating R&D, production, sales and service.

Medical care means high technology and rigour. We always adhere to the concept of “survive by quality and develop by innovation”.

The company has an 8,000-square-meter workshop, a 3,500-square-meter GMP workshop and a 600-square-meter laboratory.

The sterile sampling swabs we produce have a high collection volume and release volume, which greatly enhances the accuracy of the inspection;

Well received by domestic and foreign customers. The company has passed ISO 13485 quality system, and flocking and sponge swabs have product registration certificates, CE and FDA certifications.

ABOUT VTM kits and swabs manufacturer

ABOUT VTM kits and swabs manufacturer

COVID-19: Will The Pandemic End in 2022?

COVID-19: Will The Pandemic End in 2022?

Posted on by

Only one month after the US lifted the mask order, Philadelphia will usher in a mandatory mask order again.

Beginning April 18, local time, more than 1.6 million Philadelphia residents must wear masks again when entering indoor public places. Philadelphia became the first major U.S. city to impose a mask mandate as cases rose again.

On April 13, the World Health Organization (WHO) New Crown Pandemic Emergency Committee held a meeting. After discussion, it was determined that the new crown pandemic continued to constitute a “public health emergency of international concern”, and countries were advised to prepare for it at any time. Do a good job in vaccination and PCR swab testing.

nasopharyngeal swab test

nasopharyngeal swab test

WHO Director-General Tedros Adhanom Ghebreyesus said: “It’s far from the time to let our guard down.”

According to the latest data from Johns Hopkins University in the United States. The number of confirmed cases of new coronary pneumonia in the world has exceeded 500 million. And the number of deaths has exceeded 6.1 million.

Endorsed by the WHO, in other words, one in 16 people in the world will carry the covid virus.

Since December last year, Omicron has been rampant around the world, with more than 200 million new confirmed cases worldwide in 2022.

500 million, or 5 billion?

At the same time, many experts and even the WHO believe that the number of truly infected people in the world is far more than 500 million, and may even exceed 5 billion.

Not to mention India, Africa and other countries and regions with poor medical conditions, weak testing capabilities, and chaotic management, even in the United States, the CDC has previously acknowledged that the number of infections reported nationwide is estimated to be less than 1/4 of the actual number of infections.

So, can the covid-19 stop this year?

COVID-19: Will The Pandemic End in 2022?

Faced with this question, WHO spokesman Tarik Jasarevic did not respond positively, but reiterated that in order to end the acute phase of the new crown pandemic, scientists have developed an effective epidemic prevention and control response.

Viral Transport Medium With Swab

Viral Transport Medium With Swab

He also warned: “As the new crown epidemic continues to spread on a large scale around the world, the emergence of more new crown variants and recombinant variants is foreseeable.”

Tedros said that the WHO is currently closely monitoring the development of BA.2, BA.4, BA.5 and other Omicron subtype strains, as well as the recombinant XE formed by the combination of BA.1 and BA.2 evolution.

BA series and X series, how dangerous?

Although the number of new cases around the world has been declining for three consecutive weeks. There are also some countries and regions where new cases are still climbing.

Many Asian countries are experiencing the Omicron wave for the first time. In South Korea, new infections and deaths have continued to climb since February.  The country now has the world’s highest daily average of new confirmed cases for a week. According to a Reuters analysis, South Korea currently has an average of more than 182,000 new confirmed cases per day, accounting for a quarter of the world’s newly confirmed cases.

Some European and American countries have experienced a wave of Omicron infection peaks at the beginning of this year, but the epidemic has recently rebounded.

In Europe, the daily increase of confirmed cases in France has shown a slow upward trend, and the seven-day average of newly confirmed cases in Germany has declined, but it is still at a high level. Reuters pointed out that the number of new cases in Europe is still huge, with more than 1 million new confirmed cases almost every two days.

At present, BA.2 is the main circulating strain in many countries, accounting for 94% of all gene sequencing.

While BA.4 and BA.5: Found in South Africa and many European countries.

Experts believe that if more people can be vaccinated and more people have the tools to fight the epidemic, then we can reduce severe cases and further reduce infections, thereby gradually ending the pandemic.

He also emphasized that it is very important to continue swab testing while the pandemic is still ongoing so that cases can be accurately tracked.

CellMedical produce flocked swabs, VTM kits, and virus transport medium, with multiple automatic production lines(Including automatic VTM tube production line, OEM VTM Tube, Flocked Swab Production Line, etc). learn more.

 

Flocked Nasopharyngeal Swab Suppliers and Manufacturers

Flocked Sterile Nasopharyngeal Swabs Suppliers and Manufacturers

Posted on by

The World Health Organization released a report on March 30.

The new coronavirus strain XE that appeared in the UK has reported and confirmed more than 600 gene sequences, and the XE recombinant strain has also shown signs of community transmission in the UK.

Covid-19 has been popular for two or three years, and the normalization of the epidemic has also reduced everyone’s vigilance against the new crown.

The strong infectious and latent new coronavirus strain of Omicron has caused another wave of outbreaks in our country, and this XE strain may be more harmful to us.

China Sterile Flocked Nasopharyngeal Swab GMP Factory and Manufacturers.

Flocked sampling swab CellMedical new technology product.

Sampling swabs include throat swabs, oral swabs, DNA swabs, and cervical swabs. Used to various laboratory testing centres and hospitals.

The sampling flocking swab is 3 times higher than the traditional winding swab to collect and release the sample, and it does not cause damage to the cell sample. Injury to the human body.

Manufacturer introduction: Cell medical (Dongguan) Co., Ltd., established in 2009, is a swabs design/swabs manufacturer, that has many years of experience in medical application moulding and flocking treatment heads and swabs.

As a supplier of sample collection and sampling swabs, it has been in a leading position in the industry.

The flocked swab factory covers an area of ​​10,000 square meters. The factory has more than 200 manufacturing personnel, more than 10 swab production lines, 10 swab packaging lines, and a daily production capacity of several million swabs.

Flocked Sterile Nasopharyngeal Swabs

Flocked Sterile Nasopharyngeal Swabs

Product introduction:

The DNA extraction flocking swab produced by CellMedocal company is made of nylon fibre flocking technology.

The front end is coated with nylon short fibres fixed in a vertical manner so that there is no absorption hole in the entire collection area of ​​the swab.

DNA cells will not be scattered. Retained in fibers for faster and more efficient elution.

The flocked nasopharyngeal swab with the company’s unique national virus transport tube

Filter out small particles of impurities in the external air that may affect the quality of the test material, which is convenient for long-term storage of the sample.

CellMedical Flocked Swabs

Flocked Nasopharyngeal Swab Suppliers and Manufacturers

Flocked Nasopharyngeal Swab Suppliers and Manufacturers

Features:

1. Made of non-inhibitory DNA amplification materials, verified by direct PCR amplification, omitting the extraction step.
2. Use a single independent packaging to avoid pollution.
3. Strict process conditions, free of DNase and amplifiable human DNA.
4. Nylon flocked material.

5. Over 90% release rate for collected specimens, thus ensuring high reliability of results
6. The unique casing design ensures air circulation in the casing.  Prevents the test material from mildew due to the humid and sealed environment. Avoids magazine pollution in the external air, which affects the inspection quality.

Medical DNA sampling, oral sampling, virus testing, nasopharyngeal sampling, virus and bacteria sampling, laboratory sampling, genetic sampling, gynecological sampling and other disposable nylon flocking sampling swabs.


															

		
		
	





	
		



	
	


		
		

							

					China Nasal Swab Manufacturing
				

			
			
China Nasal Swab Manufacturing


							

					Posted on   by  				

			
		


					

				
Swab manufacturers & suppliers


Nasopharyngeal swabs are suitable for collecting and transporting virus specimens such as covid-19, clinical influenza, avian influenza, hand, foot and mouth disease, and measles, as well as specimens of chlamydia and mycoplasma.


In order to respond to this round of the epidemic, stop the spread of the virus and reduce the risk of infection. 


At present, we have successively carried out multiple rounds of swab testing for the new coronavirus.


Why are oropharyngeal swabs and nasopharyngeal swabs performed in covid swab testing?


covid flocked swab
covid flocked swab


Nasopharyngeal swab refers to the collection of secretions from the throat or nose of a patient with a specialized sterile flocked swab.


We generally use nasopharyngeal swabs to detect viral nucleic acids, viral antigens, and bacterial cultures.


The collection site of the oropharyngeal swab should be the pharynx and tonsils.


The basic steps of collecting the pharyngeal swab are to tilt the patient’s head back, open the mouth wide, and remove the secretions on the surface of the nasal cavity.


The sampler fixed the tongue with a tongue depressor and used polyester or calcium alginate test paper to cross the base of the tongue.


Wiped the posterior pharyngeal wall and the lateral wall of the tonsillar recess 3-to 5 times to collect mucosal cells.


Remove the swab gently, avoiding contact with the tongue, uvula, oral mucosa, and saliva, and insert the swab back into the sampling device or a suitable transport device.


Nasopharynx swab vs oropharyngeal swab
Nasopharynx swab vs oropharyngeal swab


The main difference between the two lies in the sampling method and sampling location.


The detection rate and accuracy of nasopharyngeal swabs are higher than those of oropharyngeal swabs. 


Still, nasopharyngeal swabs are more complicated and difficult to operate, and people with nasal diseases。


Such as rhinitis and nasal polyps will not easily adapt, Bleeding may occur during the collection process, so the collection speed is slow.


Compared with nasopharyngeal swabs, oropharyngeal swabs are fast, simple and easy to collect. 


And the detection rate can meet the requirements. 


Therefore, oropharyngeal swabs are often used in large-scale screening. 


For key groups or middle- and high-risk groups.


 Required to collect nasopharyngeal swabs, or even stool and blood samples. 


In addition to nasopharyngeal swabs and oropharyngeal swabs.


 There are also detection methods such as serum, anal swabs, deep cough sputum, nasopharyngeal or respiratory tract extracts, and bronchial lavage fluid.


In general, the method of sample collection will be determined according to different populations and different needs.


China Nasal Swab Manufacturer – CellMedical Company.


We produce flocked swabs, VTM kits, viral transport medium, production line
We produce flocked swabs, VTM kits, viral transport medium, production line


Nasopharyngeal swab factories, Cell medical is a professional manufacturer of sampling flocked swabs and disposable virus sampling tubes (viral transport medium).


The factory is located in Dongguan, China, with a daily production capacity of more than 1 million sets, aseptic filling technology and aseptic swab production technology.


Nasopharyngeal Nylon Flocked Swab supplier
Nasopharyngeal Nylon Flocked Swab supplier


Sterile Nasal Swab Wholesale
Sterile Nasal Swab Wholesale


Cell medical (Dongguan) Co., Ltd.,  a professional VTM kits and swabs manufacturer, and disposable swab tubes exporter, has many years of experience in medical application molding and flocking treatment heads and swabs.


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


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


Our factory is our customer’s factory.


CONTACT US




Email:flockedswab@swabmanufacturer.com




 

															

		
		
	





	
		



	
	


		
		

							

					Viral transport media for COVID-19 testing
				

			
			
Viral transport media for COVID-19 testing


							

					Posted on   by  				

			
		


					

				
At present, medical technology needs to promote positive energy!


The current epidemic has come and gone.


In particular, important medical materials such as disposable virus sampling tubes (virus transport media) play a key role.


At present, the quality of the products of various manufacturers on the market is also uneven, and there is also a risk of affecting the accuracy of the experimental results.


Make products with a realistic and rigorous scientific attitude;


Let the front-line medical staff have no worries, and provide them with a steady stream of “cannonballs”.


Below we will define the virus delivery medium and explain typical components and options for use.


What is a virus transport medium?


10ml Viral Transport Medium VTM Swab Tube Kit
10ml Viral Transport Medium VTM Swab Tube Kit


It is suitable for the collection of various influenza viruses, avian influenza viruses, COVID-19 novel coronavirus, hand, foot and mouth virus samples.


Realize the lysis and inactivation of the virus in the sample.


At the same time effectively ensure the stability of the viral nucleic acid in the sample during storage and transportation at room temperature.


And collect the sample for subsequent PCR analysis and detection.


Features:


✳ Room temperature stable storage;


After use, Stored at room temperature for 7 days, which is conducive to the collection and transportation of samples.


✳ Quick release


Using swabs to collect samples is conducive to subsequent nucleic acid release.


✳ Safe and rapid inactivation of virus samples


The preservation solution can quickly inactivate virus samples, effectively reducing the level of biosafety requirements for sample transportation and subsequent testing laboratories.


✳ Swab breakpoint design


After sampling, the designed rod breakpoint design can easily break the head and save it in the tube.


What are the components of the viral transport medium?


The sample transport medium, viral transport medium (VTM), stabilizes cells and viruses in potentially infected patient samples during transport from the point of collection to the testing facility.


These reagents are suitable for various types of viruses, including coronaviruses, herpes viruses, and influenza viruses.


CellMedical’s products for sample transport include viral transport media and saline solutions, which are both efficient collection and transport media for subsequent qPCR assays.


All sample transfer media are manufactured in a state-of-the-art GMP facility certified to ISO 13485:2016.


UTM Tube with NP Flocked Flexible Swab
UTM Tube with NP Flocked Flexible Swab


1. Virus sampling tube;


Some data suggest that polypropylene (Polypropylene) is related to the adsorption of nucleic acids, especially at high tension ion concentration, polyethylene plastic (Polyethylene) is easier than polypropylene (Polypropylene) to grasp DNA/ RNA.


In addition, when using breakable swabs, the storage tube should try to choose a container with a height of more than 8 cm to prevent the contents from splashing.


Some tubes may be formulated to contain buffered proteins and antibiotics to inhibit the growth of potentially contaminating bacteria and fungi.


2. Virus Transport Media;


VTM consists of Hanks Balanced Salt, Foetal Bovine Product, anti-bacterial prescription antibiotics, anti-fungal anti-biotics as well as Phenol Red as an indication for real-time surveillance of pH security of the service.


3. Collection of flocked swab;


The sampling swab directly contacts the sampling site, and the material of the sampling head is closely related to the subsequent detection.


Sampling swab tips should be made of Polyester (PE) synthetic fibers or Rayon (man-made fibers).


Prohibit calcium alginate sponges or wooden stick swabs (including bamboo sticks).


For example, the material of the swab tip cannot be cotton.


Products, because cotton fibers have strong adsorption of protein.


It is not easy to be eluted into the subsequent preservation solution.


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


Viral transport media applications


The virus sampling tube is a complete set of centrifuge tubes for sampling and transporting viruses such as influenza virus, hand, foot and mouth virus, covid test, etc. in the microbial sampling transport tube, also known as the specimen transport tube.


In the current epidemic, virus sampling is also an important part. Generally, viruses exist in large quantities in the nasopharynx of the human body.


The pharyngeal tester collects virus samples from the nasopharynx and puts them in a virus sampling tube.