(11/15/21). Each package is lot coded for quality control traceability. Remove the swab from the nose slowly and carefully while rolling it in your fingertips. Upon request, Codex DNA can manufacture desired synthetic DNA and RNA constructs to support customers' COVID-19 related needs. #1. Follow additional instructions from the healthcare provider or manufacturer. Please be aware that the CDC does not recommend use of calcium alginate swabs or swabs with wooden shafts, as they may contain substances that inactivate some viruses and inhibit PCR testing. Facilities should ensure that all personnel who transport specimens via pneumatic tubes are trained in safe handling practices, specimen management, and spill decontamination procedures. Store respiratory specimens at 2-8C for up to 72 hours after collection. Dispose of used fingerstick collection devices and lancets immediately at the point of use in an approved sharps container. Microfiber provides high surface area for rapid capillary absorption of fluid specimens. The foam cell structure is open, which facilitates rapid absorption and thorough release of the specimen into analyzing solutions. All information these cookies collect is aggregated and therefore anonymous. Please refer to FDA's guidance, Enforcement Policy for Viral Transport Media During the Coronavirus Disease 2019 (COVID-19) Public Health Emergency ("COVID-19 Viral Transport Media Policy") for FDA's policy regarding viral transport media (VTM)during the COVID-19 public health emergency. . A health care professional collects a fluid sample by inserting a long nasal swab (nasopharyngeal swab) into your nostril and taking fluid from the back of your nose. Product # 10006625: 2019-nCoV_N_Positive Control. Consult CDC and other similar sources for specific guidelines. An institutions biosafety professional, laboratory management, scientific/clinical, and safety staff should be involved in conducting the risk assessment process to determine the appropriate specimen transport practices to implement at the facility. Elena began the proceedings by unwrapping the sterile swab from a BinaxNOW rapid test for SARS-CoV-2, part of the family's dwindling supply. Early in the pandemic, the. Coventry Sterile Sampling Swabs have handles made of polystyrene (or ABS) which meet CDC guidelines. Additional information about the policies in this guidance can be found on FDA's FAQs on Viral Transport Media During COVID-19 webpage. In certain circumstances, one test type may be recommended over the other. The COVID-19 test in schools uses a shallow nasal swab. Rub the swab head over tonsillar pillars and posterior oropharynx, while avoiding contact with the tongue, gums, and teeth. A: All transport media should be sterile to avoid contamination of the specimen. For additional information, see the FDA's Letter to Health Care Providers, issued October 7, 2020, on providing clear instructions to patients who self-collect an anterior nares nasal sample in a health care setting for SARS-CoV-2 testing. For example, the provider should wear a face mask, gloves, and a gown. handling self-collected specimens) and not working within 6 feet of the patient, follow Standard Precautions. Insert the tubing into the nostril parallel to the palate (not upwards). Many laboratories may use bleach in their cleaning or decontamination processes in response to laboratory spills. A negative test means you probably did not have COVID-19 at the time of the test. Product # HE0060S: Helix Elite SARS-CoV-2 Synthetic RNA (N-gene targets), Product # 9006 or 9009: SARS-CoV-2 Synthetic RNA (N-gene targets), Product # 9019VP: SARS-CoV-2 Synthetic RNA (E/RdRp gene targets), Product # 9029VP: SARS-CoV-2 Synthetic RNA (S-gene targets), Product # VR-3276SD: Quantitative Synthetic SARS-CoV-2: ORF, E, N, Product # VR-3277SD: Quantitative Synthetic SARS-CoV-2 RNA: Spike 5', Product # VR-3278SD: Quantitative Synthetic SARS-CoV-2 RNA: Spike 3', Product # COV019: Exact Diagnostics SARS-CoV-2 Standard. Flock (Nylon) Mini-tip swab: 81.5mm: 152mm: 3mm: . Properly remove gloves and discard in appropriate receptacles. From this point, it will take about six hours of procedural time for PCR testing to be complete. It may be possible to leverage some data provided by the swab designer or other facilities; however, appropriate controls must be in place, and data validation should demonstrate applicability of such data. These concerns should be considered in the evaluation of 3D printed swabs for use in COVID-19 testing. Many ITM contain guanidine thiocyanate or similar chemicals making them incompatible with certain in vitro diagnostic platforms, including those that use bleach (sodium hypochlorite), and with laboratory processes that use bleach. Interim Guidelines for Collecting and Handling of Clinical Specimens for COVID-19 Testing, Centers for Disease Control and Prevention. Back; Foot Care; Inserts, Insoles & Cushions; This is a non-encapsulated product consisting of 6 non-overlapping 5 kb synthetic RNA fragments spanning near the entire viral genome (>99.9%). Labs should be aware that inaccurate or invalid results may occur when using media containing guanidine thiocyanate or similar chemicals with tests which are not designed for use with such chemicals. The purpose of the CATCH Study is to better understand the demographics of COVID-19 infection, as well as to determine if at-home sample-collection kits could boost access to . ESwabs in Amies media are not a valid specimen type for COVID-19 testing. Gently squeeze the base of the finger to form a drop of blood at the puncture site. Publication types Comparative Study Evaluation Study Research Support, Non-U.S. Gov't MeSH terms Adolescent Antigens, Viral / analysis* Bodily Secretions / virology* Yasharyn Mediaid Solutions Ludhiana If the patient needs assistance, you can help the patient place the swab into transport media or a transport device and seal it. The isolate is USA-WA1/2020, chemically inactivated. When performing initial diagnostic testing for SARS-CoV-2, the CDC recommends sampling from the upper respiratory system with one of the following methods: Nasopharyngeal sampling collects a nasal secretion sample from the back of the nose and throat. Early in the pandemic, the. This is the golden age of swabs, meaning we will pay gilded prices for a coronavirus antigen test, the new nose candy, to jab a swab up our nostrils in the comfort of home though comfort. It is important to have a clear and appropriate set of written or electronic instructions as a reference during sample collection to ensure an optimal sample is obtained. Cookies used to make website functionality more relevant to you. Insert the entire collection tip of the swab provided (usually to of an inch, or 1 to 1.5 cm) inside the nostril. The COVID-19 pandemic of 2020, which is caused by the SARS-CoV-2 (commonly known as the novel coronavirus), has caused a huge spike in demand for sampling swabs. The .gov means its official.Federal government websites often end in .gov or .mil. CDC has guidancefor who should be tested, but decisions about who should be tested are at the discretion of State, Tribal, Local, and Territorial (STLT) health departments and/or healthcare providers. Microfiber provides high surface area for rapid capillary absorption of fluid specimens. Note: This is an aerosol-generating procedure and likely to generate higher concentrations of infectious respiratory aerosols. Sterile swabs for upper respiratory specimen collection may be packaged in one of two ways: When individually wrapped swabs are not available, bulk-packaged swabs may be used for specimen collection; however, care must be exercised to avoid SARS-CoV-2 contamination of any of the swabs in the bulk-packaged container. The CDC recommends a COVID-19 test called a nasopharyngeal swab for coronavirus. Then rotate the swab several times against nasal wall (Fig 8). You will be subject to the destination website's privacy policy when you follow the link. The Pediatric Infectious Disease Journal 2020: volume, 39 . The single-use combination test kit uses a self-collected nasal swab and produces results in 30 minutes with an accuracy rate over 90% for influenza A and B and Covid, according to the FDA. There are three main kinds of Covid nasal swab tests: nasopharyngeal (the deepest), mid-turbinate (the middle) and anterior nares (the shallow part of your nose). Place swab, tip first, into the transport tube provided. The best available evidence at this time indicates that the following transport scenarios will stabilize the SARS-CoV-2 RNA without meaningful degradation: There is limited data available on test performance with specimens which have been frozen in any transport media; therefore, specimen stability should be investigated if freezing is necessary. Repeat in the other nostril using the same swab. Works well, requires clipping instead of using the break point on our particular specimen containers, but that is my . Per CDC recommendations, the swab should be made of a synthetic material with a flexible wire or plastic shaft. Nasopharyngeal and oropharyngeal specimens are not appropriate for self-collection. Locate a puncture siteit should be slightly off-center (lateral side of) on the fleshy part of the fingertip. Respiratory specimens should be collected as soon as a decision has been made to test someone, regardless of the time of symptom onset. Additional information, including the specimen submission form and shipping address, can be found at Submitting Specimens to CDC. So much about testing for COVID-19 is confusingfrom the types and number of tests available to woefully incomplete information about testing and the changing options. Check the Instructions for Use (IFU) to see which transport medium is acceptable. It contains gene segments from the S, E, M, ORF8, and N genes. A 100-ppi reticulated foam structure provides maximum absorption. Myth 4: Testing is extremely uncomfortable because the swab has to go super deep into your nose. If bulk-packaged swabs cannot be individually packaged: Use only fresh, clean gloves to retrieve a single new swab from the bulk container. Product # HE0058N: Helix Elite Inactivated Standard (Negative Cellularity Control). Instructions for collecting an NP specimen (performed by a trained healthcare provider): Instructions for collecting an OP specimen (performed by a trained healthcare provider): Nasal mid-turbinate (NMT) specimen (performed by a healthcare provider or the patient after reviewing and following collection instructions): Anterior nasal specimen (performed by a healthcare provider or the patient after reviewing and following the collection instructions): For a visual guide, see the How To Collect An Anterior Nasal Swab Specimen For COVID-19 Testing infographic [371 KB, 2 pages]. That means in the general . These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. The test used at these community testing events is a PCR test done by an anterior nares swab to determine the presence of SARS-CoV-2, the virus that causes COVID-19. This is also available in its non-encapsulated form upon request. Any facility (including a hospital, laboratory, or other site) that manufactures any swab intended to be used for diagnostic testing must meet applicable medical device regulatory requirements, including Registration and Listing (21 CFR Part 807), medical device reporting (21 CFR Part 803), reports of corrections and removals (21 CFR Part 806), and applicable quality system regulations (21 CFR Part 820). Fact Check-COVID-19 nasal swabs sterilised with ethylene oxide are safe to use By Reuters Fact Check 6 Min Read Nasal swabs included with COVID-19 tests have not been sterilised with the. 3D printed swabs are required to meet the general labeling requirements for medical devices. The COVID-19 pandemic has brought constant change to our lives, including how we test for the virus. There are two main types of viral tests: nucleic acid amplification tests (NAATs) and antigen tests. You typically swirl a cotton swab around in your nostrils, mix it with some liquid and then drop it on a test strip to await the results: positive or negative for the coronavirus. Raj Biosis Private Limited. If necessary, and with advance approval, specimens may be shipped to CDC if repeated testing results remain inconclusive or if other unusual results are obtained. Product # SC2-FLSG-0000: SARS-CoV-2 full-length genome. RT-PCR is the gold-standard method to diagnose COVID-19. Additionally, rayon swabs may not be compatible with all molecular testing platforms. Nasopharyngeal specimen (NP) collection /Oropharyngeal (OP) (throat) specimen collection (performed by a trained healthcare provider, only). The information about swabs provided above is based on limited available evidence, and further research is needed in this area. A: The FDA issued the Enforcement Policy for Viral Transport Media During the Coronavirus Disease 2019 (COVID-19) Public Health Emergency to help address transport media availability concerns . For patients who develop a productive cough, sputum can be collected and tested when available for SARS-CoV-2. Slowly remove swab while rotating it. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. To make sure a test is working properly, kits also include DNA unrelated to SARS-CoV-2. Healthcare providers can minimize PPE use if patients collect their own specimens while maintaining at least 6 feet of separation. This product contains recombinant Alphavirus encapsulating a synthetic, full SARS-CoV-2 RNA genome, which is non-infectious and replication-deficient. Stop when you feel resistance at turbinates (see fig 8). Next was the saliva collection, and some did sublingual under the tongue swabs. Note: This paper is intended as an overview on the topic of sampling swabs and not as an authoritative how-to guide. These cookies perform functions like remembering presentation options or choices and, in some cases, delivery of web content that based on self-identified area of interests. Some of the specimen types listed below will not be appropriate for all tests. Experts say despite reports of using throat swabs for testing, it is important to follow the directions on the test to avoid faulty results. The claim: COVID-19 testing swabs are unsafe because they're sterilized with ethylene oxide As anyone who has gotten a COVID-19 test can confirm, having a swab stuck up your nose is not. Since the beginning of the pandemic, COVID-19 nasal swab testing has been a popular choice as a sample type among the list of upper and lower respiratory specimens to be tested in CDC's guidance. Health care workers collected a swab sample from the patients' oropharynx or nasopharynx according to testing guidelines for the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2 . The head material of the Coventry 66010ST Sterile Flocked Swab is a nylon microfiber with a polystyrene (or ABS) handle. Change gloves between contacts with each person being tested. Have the patient rinse the mouth with water and then expectorate deep cough sputum directly into a sterile, leak-proof, screw-cap collection cup or sterile dry container. Coronavirus (COVID-19) and Medical Devices, Recalls, Market Withdrawals and Safety Alerts, Coronavirus (COVID-19) and Medical Devices, Counterfeit At-Home OTC COVID-19 Diagnostic Tests, At-Home COVID-19 Diagnostic Tests: Frequently Asked Questions, Blood Specimen Collection Tube Shortage: Frequently Asked Questions, Antibody (Serology) Testing for COVID-19: Information for Patients and Consumers, Emergency Use Authorization of COVID-19 Tests: Independent Assessment of the FDAs Response, Face Masks, Barrier Face Coverings, Surgical Masks, and Respirators for COVID-19, Medical Device Supply Chain Notifications During the COVID-19 Pandemic, Medical Device Shortages During the COVID-19 Public Health Emergency, Supplies of Medical Devices for COVID-19: Frequently Asked Questions, Medical Device Types to Help Determine Section 506J Notification Obligations, Non-contact Temperature Assessment Devices During the COVID-19 Pandemic, Adverse Event Reporting for Medical Devices Under Emergency Use Authorization (EUA) or Discussed in COVID-19-Related Guidance Documents, Contacts for Medical Devices During the COVID-19 Pandemic, COVID-19 Testing Supplies: FAQs on Testing for SARS-CoV-2, Q: I am having trouble obtaining testing supplies for specimen collection, transport, and testing. Description Sterile kits provide room temperature (2 to 25C) storage and transport of viruses, chlamydiae, mycoplasmas and ureaplasmas For the collection and transport of clinical specimens containing viruses, chlamydiae, mycoplasmas or ureaplasmas from the collection site to the testing laboratory. For diagnostic testing for current SARS-CoV-2 infections, CDC recommends collecting and testing an upper respiratory specimen. The FDA is aware that some users have reported concerns of brittle 3D printed swabs that have broken into multiple sharp pieces as well as non-traditional capture geometries that may not sufficiently capture the sample. Clean the puncture site with a 70% isopropyl alcohol pad and allow it to air dry. For diagnostic testing for current SARS-CoV-2 infections, CDC recommends collecting and testing an upper respiratory specimen. The following are the three most common methods of swab sterilization: Coventry Sampling Swabs come in individual sterile packaging. This is an encapsulated product (phage-based), containing targets within the nucleocapsid (N) region. Swab both nostrils five. Under certain clinical circumstances (e.g., for those receiving invasive mechanical ventilation), a lower respiratory tract aspirate or bronchoalveolar lavage specimen can be collected and tested as a lower respiratory tract specimen. Are there alternatives available for use? Quest specimen requirements and acceptable supplies for SARS-CoV-RNA (COVID-19), Qualitative NAAT (test code 39448) Diagnostic Laboratory of Oklahoma (DLO) and Quest Diagnostics do not manufacture the collection supplies used in testing. Medical Grade Plastic ABS handle; Total Length: 150 mm, Flocked Tip: 20 mm, Break point: 80 mm; . Check out other sources to put the claim into context While doing research for. CDC has updated select ways to operate healthcare systems effectively in response to COVID-19 vaccination. Using Black Polyester Cleanroom Wipes: Is It Really Clean? Product # 52031: Armored RNA Quant RNAase P. This is an encapsulated product (phage-based). Peel apart the handle-side of the package. From the product sheet: "Note that the positive reference material may contain traces of RNase P and therefore generate a positive RNase P result; it is not designed or intended to be used as an RNase P reference material. Lab personnel should also exercise caution if you cannot identify the type of transport media in the specimen collection tubes or if you do not know whether the transport media contains guanidine thiocyanate or similar chemicals as an ingredient, since warnings apply and special precautions should be taken for such ingredients (see the answer to the question regarding alternative types of transport media below). Healthcare providers should maintain proper infection control, including standard precautions,and wear an N95 or equivalent or higher-level respirator, eye protection, gloves, and a gown, when collecting specimens. DNA plasmid: Please note that if a DNA plasmid control is used, a method to evaluate performance of the reverse transcription step should be included. Note: Follow manufacturers instructions when using another collection device. Health care providers may collect nasal swab specimens for self -ordered COVID-19 tests, unless otherwise provided. The FDA also announced that US Cotton, the country's largest manufacturer of cotton swabs, has developed a polyester-based swab fully compatible with Covid-19 testing. Due to the increased technical skill and equipment needs, collection of specimens other than sputum from the lower respiratory tract may be limited to patients presenting with more severe disease, including people admitted to the hospital and/or fatal cases. Product # 0505-0168: AccuPlex SARS-CoV-2 Verification Panel. Saving Lives, Protecting People, Given new evidence on the B.1.617.2 (Delta) variant, CDC has updated the, The White House announced that vaccines will be required for international travelers coming into the United States, with an effective date of November 8, 2021. Samples for COVID-19 diagnostic tests are typically collected using an anterior nares (nasal) swab sample. The site is secure. Repeat the process in the other nostril with the same swab. This product contains approximately 1,000,000 copies/mL. This is an encapsulated product (phage-based), containing targets within the nucleocapsid (N), envelope (E), RNA-dependent RNA polymerase (RdRp), Open Reading Frame sequence (ORF1), and human RNase P regions. This page is part of the FAQs on Testing for SARS-CoV-2 and provides answers to frequently asked questions related to COVID-19 testing supplies. Before engaging with patients and while wearing a clean set of protective gloves, distribute individual swabs from the bulk container into individual steriledisposable plastic bags. Insert swab into the posterior pharynx and tonsillar areas. Flocking (brush-like nylon fibers) is ideal for sample collection from irregular surfaces. . Open mouth and create an open pathway by depressing the tongue. This product is a DNA plasmid containing a portion of the RPP30 gene. But in. The isolate is USA-WA1/2020, chemically inactivated. Contact Supplier. WARNING: Media containing guanidine thiocyanate or similar chemicals, including Longhorn PrimeStore MTM, Zymo DNA/RNA Shield, as well as that found in the Spectrum Solutions Saliva Collection Device, should not be used with in vitro diagnostic platforms that use bleach (sodium hypochlorite) in the testing platform or during laboratory processes. Handles are scored for easy breaking for insertion into the transport vial (Fig 13). Other information that must be provided to the laboratory when requesting a test includes the sex and age or date of birth of the patient; the test(s) to be performed; the specimen source; the date and, if appropriate, the time of specimen collection. Angus Healthcare. Flocked nylon fibers provide greater surface area to collect and absorb secretion, and is also more comfortable than many alternatives. Manufacturers of 3D printed sterile swabs are required to comply with quality system regulation (21 CFR Part 820). Per CDC recommendations, the swab head should be made of a flocked material with a flexible wire or plastic shaft. This product is intended for use with BioFire RP2.1 and BioFire RP2.1plus assays. Follow the instructions as explicitly described within the tests Emergency Use Authorization (EUA) Instructions for Use. For additional information about performing a risk assessment, refer to the Biological Risk Assessment: General Considerations for Laboratories and the Biosafety in Microbiological and Biomedical Laboratories (BMBL) 6th Edition. For examples of anterior nares swabbing instructions, refer to the CDC instructions or the lower nasal swab collection instructions developed by Audere, a Washington State nonprofit corporation. People waited in long lines for drive-through COVID-19 tests administered by OHSU at the Oregon Convention Center on Thurs., Nov. 12, 2020. As noted above, analytical testing can be performed to confirm compatibility with individual platforms. Firmly sample the nasal wall by rotating the swab in a circular path against the nasal wall at least 4 times. Please note that these materials are not international standard materials. It contains segments from the RdRp, E, and N (including both N1/N2 targets) genes. Influenza Specimen Collection infographic. The head material structure is linear and open, which facilitates rapid absorption and thorough release of specimens into analyzing solutions. This control plasmid contains in vitro transcribed RNA containing the N, S, E and Orf1ab regions. 3M LeadCheck Swabs, Instant Lead Test, 8-Pack. At least four of these sweeping circular motions should be performed in each nostril. Calcium alginate swabs are unacceptable and swabs with cotton tips and wooden shafts are not recommended. These cookies may also be used for advertising purposes by these third parties. Human nasal swabs ( n = 41) were collected on Puritan Polyester-Tipped Applicators (Fisher) by health care workers and tested in the Frenkel CLIA-certified laboratory at Seattle Children's Research Institute. Product # 954519: AcroMetrix Coronavirus 2019 (COVID-19) RNA Control. The process for sterilizing COVID-19 swabs is highly regulated and completely safe. The head material of Coventry 66120ST Sterile Foam Swab is polyurethane foam with a polystyrene (or ABS) handle. Scientists use many of the same and similar test swabs to clinically sample for other diseases. Fig 9 Coventry 66010ST Sterile Flocked Swab. This product contains segments of the nucleocapsid (N) region. Nasal mid-turbinate (NMT) specimen (performed by a healthcare provider or the patient after reviewing and following collection instructions): Use a tapered swab. This phenomenon is also explained in a BBC explainer for early secondary school pupils ( here ). Most COVID-19 testing swabs used in the U.S. are made mainly by two companies: Puritan Medical Products in Maine and a company in Italy, a coronavirus outbreak epicenter. Understanding the current choices can help you make an informed decision about how to proceed if you want to be tested. While FDA and the clinical community have vast experience with traditional swabs, there is limited prior experience with the use of 3D printed swabs for specimen collection for diagnostic testing. . . Nanofiber Swabs Could Improve Sensitivity of COVID-19 Tests, ChemistryViews.org 2021. For each test, you'll have a sterile swab, test cassette, prefilled extraction tube, and dropper tip. Chemtronics offers the Coventry Sterile Flocked Swab (part #66010ST, see fig 9) that has been engineered to efficiently collect biological fluids for elution and analysis. Instill 1 mL-1.5 mL of non-bacteriostatic saline (pH 7.0) into one nostril. Use Flocked Swabs to recover up to twice as many infected cells as with mattress swabs. Coventry Sterile Sampling Swabsare available which meet CDC guidelines. Oropharyngeal sampling collects a secretion sample from the back of the throat. Per CDC recommendations, the swab head should be made of a flocked material with a tapered shape and with a flexible wire or plastic shaft. Note that nasopharyngeal and oropharyngeal specimens are not appropriate for self-collection. Please contact CDC at respvirus@cdc.gov prior to submitting specimens to confirm. Wash and dry hands thoroughly or perform hand hygiene immediately after removal of gloves and before touching medical supplies intended for use on other persons. 1 offer from $17.29. Collect 1-5 mL of saliva in a sterile, leak-proof screw cap container. If a deviated septum or blockage create difficulty in obtaining the specimen from one nostril, use the same swab to obtain the specimen from the other nostril. If using a lancet, make a single puncture in one smooth motion. If a separate swab is used for collecting specimens from two different locations in the same patient, both swabs may be placed in the same vial in order to conserve collection and assay supplies. Proper specimen collection is the most important step in the laboratory diagnosis of infectious diseases. Rotate the swab several times against nasal wall and repeat in other nostril using the same swab. This product contains approximately 50,000 copies/mL. Contact the testing laboratory to confirm accepted specimen types and follow the manufacturer instructions for specimen collection. Sterile swabs that are exempt from premarket notification requirements do not need an emergency use authorization (EUA) to be distributed. Apply firm pressure to the puncture site with clean gauze for five to ten seconds after collecting the specimen to ensure bleeding has stopped. The swabs that are currently used are nylon or foam. FDA is aware that some users have reported concerns of brittle 3D printed swabs that have broken into multiple sharp pieces, and non-traditional capture geometries that may not capture the sample sufficiently. At present, the diagnosis of coronavirus disease 2019 (COVID-19) is made through a nasopharyngeal swab based on reverse transcription polymerase chain reaction (RT-PCR) technique. Thank you for taking the time to confirm your preferences. Microfiber provides high surface areas for rapid capillary absorption of fluid specimens. A: Below is information regarding positive control material. Nasal Nylon Flocked Swab Stick For Corona Testing 0.80 / Piece Yash Polymers Contact Supplier Cotton Swab Plastic Stick 125/ Packet Get Latest Price Brand: Eminent Sample Type: Blood Swab Material: Plastic Usage/Application: Hospital Length of swab: 15 mm Swab Head Diameter: 2.5 mm read more.
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