How to use cm-98000 oral swab

Posted on 2021年9月2日2022年3月22日 by Dr. Lee

Brief description

A large number of clinical experiments on cell medical (Dongguan) Co, Ltd. nylon flocked swab show that CM nylon flocking swab has better collection and transportation effect on clinical microbial samples than ordinary sterile cotton swab. This is especially true for those specimens that cannot be submitted for examination in time and placed for too long.

cm-98000 oral swab

advantage

1. The unique jet nylon fiber implantation technology increases the collection and release of specimens.

2. The total length of the swab is 14.5cm, and the plastic rod has a unique breakable design.

3. The villus texture can collect more target analytes.

4. There is no residual specimen, so the specimen processing process can be accelerated.

5. Swabs are sterilized and packaged separately

How to use cm-98000 oral flocked swab

① Tear the sealing paper on the disposable oral swab package, and gently take out the disposable sampling swab from the bag（ Note: the head of disposable oral swab shall not touch other objects other than the inner wall of oral cavity to avoid contamination.)

② . extend the hand-held sampling swab into one side of the oral cavity, from inside to outside at the inner wall mucosa, and then move the swab up and down for 15-20 times. The number can be increased according to the actual situation, with moderate strength. It is appropriate to stick close to the inner wall mucosa of the oral cavity, so as to ensure that the one-time sampling swab head can dip in the exfoliated cells of the oral mucosa everywhere; According to the same method, collect on the other side of the inner wall of the oral cavity.

③ After collection, please take out the disposable sampling swab from the mouth and put it into the sampling tube, push the disposable sampling swab head, put the sampling head into the storage tube, tighten and save it（ Note: too many rotations will lead to dilution or loss of samples. After sampling, make sure that the disposable sampling swab does not touch any other object.)

ABOUT US

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

Main products:Flocked Swabs,VTM Kits,Viral Transport Medium,VIRUS Collection & Transport Kits,Disposable virus sampling tube,Op swabs,Np swabs,etc.

Contact us

E-mail：flockedswabs@gmail.com
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virus sampling tube 10 in 1 mixed sample detection

Posted on 2021年9月1日2022年3月22日 by Dr. Lee

10 in 1 mixed sample detection virus sampling tube

Ten in one hybrid collection and detection technology is to collect 10 flocked swab samples collected by 10 people into a collection tube for nucleic acid detection. Once we find positive in the mixed collection screening, we will immediately notify the relevant departments to temporarily isolate 10 subjects in the mixed collection tube. Single tube swabs were collected again for reexamination to determine which of the 10 subjects was positive; If the test result is negative, it means that all ten samples are negative and the mixed ten people are safe.

Mixed detection greatly improves the detection ability of nucleic acid. Using this combination mode, the daily detection ability can be increased by 10 times without increasing human and material resources. It can carry out more screening and early diagnosis, strive to find patients one minute in advance, isolate patients one minute in advance, reduce transmission and save social costs.

Product overview:

① It is applicable to large-scale testing projects such as schools, factories, units and urban areas. It has the advantages of high screening efficiency and resource saving.

② The sampling tube for mixed sample detection of virus uses medical grade PP as raw material. Unique structural design and manufacturing technology prevent night leakage. It has the characteristics of no RNA enzyme, no DNA enzyme, no endotoxin, high temperature resistance, high pressure resistance and high-speed centrifugation.

③ 10ml sample preservation solution (VTM solution) is pre installed in 50ml sampling tube for 10 person mixed sample detection.

④ The head end materials of virus sampling swab include flocking, polyester fiber, rayon, etc.Produced by special process, it has no DNA / RNA, no RNA enzyme and no DNA enzyme. It has the characteristics of high collection rate, high release rate, convenient operation and no sundries. The sampling success rate and detection rate are greatly improved.

⑤ Biosafety bag: for preservation and transportation after sample collection to prevent accidental leakage and improve safety.

⑥ Each set of virus sampling tubes includes: 1 sampling tube pre loaded with virus preservation solution, 10 individually packaged swabs。

Instructions for use:

10 in 1 mixed sample detection virus sampling tube Instructions for use

①. Remove the paper and plastic packaging of the swab from the torn place

②. Take the swab to the target part for sampling

③. Immerse the swab head of the sampling swab into the virus preservation solution

④. Break the swab rod

⑤ .at the pharyngeal breaking point. Repeat steps ① ~ ④ for the other 9 sampling times. After collecting 10 swab samples in the sampling tube, tighten the tube cap and shake gently for several times to complete the sampling.

⑥ .immediately place the sampling tube in the biosafety bag, seal and transport it for inspection.

Inactivation Virus transport medium

Posted on 2021年8月30日2021年8月30日 by Dr. Lee

Inactivation Virus transport medium

purpose

This product is used to inactivate a variety of viruses, such as clinical 2019 ncov, influenza, avian influenza, hand, foot and mouth, measles virus, norovirus, rotavirus and other virus samples, as well as the transport of virus nucleic acid. Compatible with various virus nucleic acid extraction kits on the market, it can realize seamless connection with downstream nucleic acid extraction.

Product specification:

Model	Virus transport medium (inactivation)	Number of swabs
VTM-B-CM040320S	1 sampling tube with 3ml VTM (inactivated)	2 flocking cotton swabs (nasopharyngeal swab + oropharyngeal swab)
VTM-B-CM040311S	1 sampling tube with 3ml VTM (inactivated)	1 flocking cotton swab (nasopharyngeal swab)
VTM-B-CM040312S	1 sampling tube with 3ml VTM (inactivated)	1 flocking cotton swab (oropharyngeal swab)

Flocked swab+tube with Viral transport medium Multiple options

Product advantages:

Safer.

Virus lysis buffer contains a variety of virus inactivating components, which can inactivate the virus efficiently and ensure the safety of transportation and testing personnel.

More stable.

The preservation solution contains RNase inhibitor to ensure the integrity of nucleic acid and prevent false negative results. There is no need for storage and transportation at 2-8 ℃ after sampling, and the nucleic acid quantitative results will not be affected after being stored at room temperature for 48 hours. The nucleic acid in the positive sample can still be detected after the virus is stored at room temperature for 7 days, which saves the storage and transportation cost of virus samples.

More convenient.

Our self-developed sample tube and flocked swab are combined into a set of products, which not only increases the safety of the operator, but also ensures the stable adsorption and release of samples, so that more samples can be collected in the same operation.

Nylon flocking swab This design ensures the maximum adsorption and release of samples, and the same operation can collect more samples than other swabs. Special design – easily broken groove

Inactivated or non inactivated, how to choose?

goods	Non inactivated virus sampling tube	Inactivated virus sampling tube
Product name	Virus sampling kit	Virus transport medium (inactivation)
Quality Certification	MSDS,CE,ISO	MSDS,CE,ISO
purpose	Nucleic acid detection and virus isolation	For nucleic acid detection only
Composition	Preservation solution: HEPES, amino acids, protein stabilizer and other components are added to slow down the decomposition of virus.	Lysate: guanidine with appropriate concentration combined with a variety of virus cleavage components can inactivate RNase and ensure the integrity of nucleic acid
Transportation conditions after sampling	Transport at 2-8 ℃ for no more than 48 hours	Room temperature
Does the sample need to be inactivated?	yes. 56 ℃ for 30 minutes	No need. The sampling solution has inactivation function without further heating

producting process

Cell medical (Dongguan) Co, Ltd. is a professional manufacturer of virus transport medium.

E-mail：flockedswabs@gmail.com

CM company take you to know the virus sample preservation solution.

Posted on 2021年8月28日2022年3月22日 by Dr. Lee

Cell medical (Dongguan) Co, Ltd.,Take you to know the virus sample preservation solution.

Virus sample preservation solution,also known as disposable virus sampling tube.When we first came into contact with this term, we must be very curious.

However,what is DNA / RNA virus sampling tube？

First of all, virus sampling tube is a liquid that protects the tested substance of the virus by immersing the sampling swab virus sample in the sampling tube. Currently, it is mainly used for the collection, storage and transportation of common virus samples such as COVID-19, HFMV and so on. Medical workers can take tissue samples from the throat or specific areas using throat swabs and nasal flocked swabs. Samplers then store the samples for subsequent clinical trials such as nucleic acid extraction or purification. The virus and related samples can be stored at -70℃ or liquid nitrogen for a long time.

Usually,we divide the virus storage solution into two kinds. the non-inactivated virus storage solution and the inactivated virus sampling tube. The non inactivated type can protect viral proteins and nucleic acids. Maintain virus activity and facilitate culture and detection. Although the inactivated type can make the virus no longer have physiological activity, lose infectivity and pathogenicity, and have the ability to reproduce. Inactivate the virus, eliminate secondary infection,and protect the safety of transportation and testing personnel.

disposable virus sampling tube

About inactivated sample preservation solution.

There may be a small partner who will question whether the inactivated type will inactivate the virus? How do you check it? Don’t worry, the purpose of using inactivated virus sampling tube is to lyse nucleic acid and detect nucleic acid by subsequent RT-PCR.

After extraction with most commercial kits, the quality of DNA or RNA obtained is good and the yield is high. So,it can complete various gene detection and analysis experiments, such as PCR or qPCR, and save transportation costs.

It is suitable for COVID-19, hfmv and other common virus samples.

About inactivated sample preservation solution.

The virus preserved in non inactivated virus sampling tube has better integrity and higher detection rate. Researchers use it for scientific research, including nucleic acid testing.
Cryogenic storage without freezing, does not destroy the virus shell, easy long-distance transportation;
Application:H1N1 influenza virus and any other Virus swab sampling;
The antibiotics in the preservation liquid can effectively prevent bacterial and fungal infection;

Contact us

Flocked tapered swab

Posted on 2021年8月26日2022年3月22日 by Dr. Lee

FLOCKED SWABS_The most effective sample collection swab.

Flocked tapered swab have outstanding sample collection and release capabilities, can quickly absorb trace amounts of samples, and release high efficiency, increase in the number of target cells.

Material: ABS+Nylon flocking

Flocked tapered swab

Why flocked tapered swab great in Cells Specimen Collection?

Flocked Swabs are ideal for collecting a large number of cells and rapid slution of the specimens instantly release the cells into the transport medium.

It is well recognized and adopted by the diagnostic test kit manufacturers who produce reagents in molecular genetic, forensics, clinical laboratories sectors.

Spray-on nylon swabs

short perpendicular fiber strands create an absorbent thin layer open structure.

Patient friendly

multiple engineered designs and a custom swab fabrication program maximizes patient comfort and drives proficiency of analyte collection.

High liquid absorbency

strong apillary hydraulics between the strands of nylon draws up maximum liquid sample.

Solid and semi-solid recovery-velvet

the brush-like texture of flocked nylon helps dislodge, collect and transfer solid and semi-solid materials.

Rapid automatic elution

liquid and solid specimen samples are held close to the surface between the nylon strands and spontaneously drains when placed in liquid or onto solid media.

Entire sample released

flocked tapered swab no sample entrapment because there is no internal mattress core like traditional fiber wound swabs which disperses and ensnares the sample.

Fiber swab VS Flocked swab

Advantage of flocked swab

Collecting a large amount of the cells

Rapid 95% elution and release of the specimen

molded breakpoint design in swab handle

Free of any PCR inhibitors and interference

Cell medical (Dongguan) Co, Ltd., a swabs design/swabs manufacturer, flocked tapered swab factories.

We have many years of experience in medical application moulding and flocking treatment heads and swabs. Our flocking swabs are famous for their stable and reliable performance and excellent absorption and elution ability.

Certificate:FDA,CE,EU,Free Sale,Export license based on (GMP).

Nasopharyngeal swab rapid test_Individual Package Self Test At Home

Posted on 2021年8月23日2021年8月23日 by Dr. Lee

Rapid Antigen Test Kits for COVID-19

Individual Package Self Test At Home POCT Lateral Flow Antigen Bfarm 19 Nasopharyngeal Swab Saliva Antigen Rapid Test Kit

Specimen types	Nasopharyngeal swab/oropharyngeal swab
Testing time	10 minutes
Sensitivity	96.15%
Specificity	99.78%
Accuracy	99.09%
Packaging	1 Sets/Box
Certificate	CE/ISO13485/TGA
Place of origin	Dongguan,China
Port	Shenzhen,China

Nasopharyngeal swab collection method

Collection method of Oropharyngeal Sampling Swab

sample preparation,test procedure & interpretation of results

How to use CM oral swab

Posted on 2021年8月23日2022年3月22日 by Dr. Lee

How to use CM oral swab
Cell medical (Dongguan) Co, Ltd.

Oral sampling display picture

Use steps

1. Tear off the sealing paper on the packaging bag of the oral swab, and suck the inhaled contaminated swab from the swab. Note that the swab head is in contact with other items other than the oral wall and cannot be sucked.

2. Hold the oral swab to stretch out the oral wall, rotate the oral mucosa for 10-15 times, and then up and down 5-10 times, rub it moderately, and it is advisable to put the oral cavity close to the inner mucosa to ensure that the sampling tip sucks the wall everywhere Exfoliated cells from the oral mucosa; follow the same method and collect them on the other side of the oral cavity.

3. After the collection, the oral swab is taken out of the oral test tube, and the sample is natively sampled. The sampling handle with the broken mark is broken, the sampling sampling tube cover tube, and the final extraction is attached to the link between the sampling test tube cover and the tube cover. Dry it in time and send it for inspection.

Matters needing attention

1. Do not touch the sampling head with your hands or other objects.

2. Do not smoke, drink, or eat 30 minutes before sampling.

3. The oral swab is a disposable product and should not be used twice.

4. Do not use if the package is damaged.

Product features

1. Adopt internationally accepted paper-plastic packaging which is convenient for sterilization.

2. Gamma ray sterilization to ensure sterility.

3. Each set in the large packing box is individually packaged for easy use.

4. Different preservation solutions are selected for different types of specimens.

Advantage

1. The unique spray-type implanting nylon fiber technology increases the collection and release of specimens.

2. The swab has a total length of 14.5cm, and the plastic rod has a unique breakable design.

3. The fluffy texture can collect more target analytes.

4. There is no residual amount of specimens, which speeds up the processing of specimens.

5. The swab is sterilized and individually packaged.

CM Nylon Flocking Swabs have undergone a large number of clinical experiments to show that, compared with ordinary sterile cotton swabs, CM Nylon Flocking Swabs have a better effect on the collection and transportation of clinical microbial specimens. This is especially true for those specimens that cannot be submitted for inspection in time and have been placed for too long.

Advantages of CM flocked swab

Posted on 2021年8月19日2022年3月22日 by Dr. Lee

Advantages of CM flocked swab

Brief description: it has outstanding sample collection and release ability, can quickly adsorb micro samples, and has high release efficiency

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 flocking sampling swabs have clear advantages in many application fields.

CM flocking swab series

Advantage

1.Ergonomic and anatomical design;

In order to improve the comfort of patients and the efficiency of cell sample collection.

2. Improve detection inspiration;

The flocking swab proved that it can quickly elute > 95% of the original samples, and easily improve the detection sensitivity.

3. Easy to collect, break, and then transport;

Open the package, collect the cell sample, and then break the broken point part of the swab into the delivery medium or the test tube provided.

4. Certified free of inhibitors and interference;

The sampling swabs were certified to be free of ribonuclease (RNase), deoxyribonuclease (DNase), human deoxyribonucleic acid, and no PCR inhibitors.

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

Model: CM-96000/CM-93050/CM-96000/CM-96000N

Category: virus microbial flocked sampling swab

Packing:

Carton Size：52*40*30cm

Qty/CTN: 5000pcs

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

Application scope of CM company virus sampling tube

Posted on 2021年8月19日2021年8月19日 by Dr. Lee

Application scope of CM company virus sampling tube

It is suitable for the detection and sampling of COVID-19, influenza virus (including general influenza, highly pathogenic avian influenza, influenza a H1N1, etc.), hfmv, measles rubella and other types of viruses.

CM company virus sampling tube

The sampled virus and related samples shall be stored and transported within 48 hours under refrigeration (2-8 ℃). Long time storage of relevant samples in – 80 ℃ environment or liquid nitrogen environment.

Advantage

The number of viruses collected and released by CM virus sampling tube is much higher than that of ordinary product. It ensures the activity and integrity of virus particles, and provides the primary guarantee for subsequent virus isolation and nucleic acid detection.