Study on Extraction of Trace Biomarkers from Different Vectors by Flocking Swabs and Cotton Swabs Objective To compare the effect of the Medico flocking Swabs and cotton swab on extracting trace DNA . Methods Three kinds of pre—decontaminated carriers，glass，screwdriver and drawer’S handle，were used to contact volunteers’hands and 9 pairs of samples of human trace DNA (fi ngerprints on glass，exfoliated cells …

Self-collected vaginal swabs detect Chlamydia trachomatis infection gonorrhea and trichomoniasis STDs are prevalent among young people, and because of their busyness or embarrassment, the adherence to STD is poorly documented in these populations, and it is necessary to increase adherence to risk group detection methods.The feasibility and acceptability of this method was evaluated in 228 girls from l3 ~ l9 …

cell sampling swab New medical disposable cell sampling swab, especially for pathological sampling. In fact, ordinary cotton swab is also used to collect epithelial cells of the pathogen part of the specimen, and then used for bacterial pathology and pathogen detection analysis, but the common cotton swab head with poor fastness, easy to fall off, sterilization is also very troublesome, …

Clinical study mycoplasma pneumonia quick throat swab culture At present, the detection of Mycoplasma pneumoniae infection mainly P C R detection of Mycoplasma pneumoniae D N A, serum IgM antibody detection, rapid throat swab Mycoplasma culture. P C R detection Mycoplasma pneumoniae D N A diagnosis of fast, sensitive, high specificity, can be used for early diagnosis, but this method …

Comparison of chlorhexidine sterilized swabs and povidone-iodine swabs The disinfectants commonly used for disinfection of blood vessel indwelling needle cap are ethanol or iodophor. The sterilization mechanism of these two disinfectants is to coagulate and denaturate microbial proteins, thereby killing bacteria. In recent years, the clinical use of compound chlorhexidine ethanol started disinfectant.   In the three disinfection treatment groups, …

Flocked swab features 1, ergonomic and anatomical design 2, superior sample elution 3, rapid absorption (improved sample collection 4, improve the detection sensitivity 5, simply collect, advance and ship 6, quantitative volume transfer 7, vertical nylon fiber 8, register for free inhibitors and interference 9, highly suitable for automation Medico’s sampling swabs (nasopharyngeal swabs, urethral swabs, cell swabs) are an …

Some common questions about flocking swabs If you are reading this article, you probably have a general idea of what flocking swabs are and what they may be used to do.Here are some common questions about flocking swabs that can help you learn more. What is flocking swab? Flocking refers to how long the fiber is applied to the surface …

CHG chlorhexidine solution CHG chlorhexidine solution introduction Chlorhexidine is a broad-spectrum bactericide that effectively erases Gram-positive bacteria, Gram-negative bacteria and fungi. Chlorhexidine chlorhexidine in killing microorganisms better than other fungicides (such as antibiotics, and its sterilization faster than other fungicides (such as polyvinylpyrrolidone sulfonate). 1. Its concentration gives it good medicinal benefits of bacteriostatic (ie, inhibiting bacterial growth) and bactericidal …

Use FAQs 一  Is CHG prep swabs sticks & applicators safe in all procedures? CHG prep swabs sticks & applicators For external use only. Can not be used in premature babies or babies 2 months old. These products may cause allergies or chemical burns.   二 CHG prep swabs sticks & applicators in the following cases should not be used: 1 Patients who are allergic to chlorhexidine gluconate …

 CHG applicator method CHG skin prep swab applicators has a rapid, broad-spectrum, long-lasting bactericidal effect, greatly reducing the skin microorganisms. When using CHG applicator: First:open the packing bag, remove the rod of the applicator, untie the collar, and disinfect the liquid, so that the sponge head of the applicator is still in the state of being inserted in the packaging bag. …

Gene detection sampling swab Product advantage: The nylon Gene detection sampling swab was used in the collection system, which was harmless to microorganisms, and could increase the amount of specimen collection and release to the greatest extent. A large number of clinical experiments show that nylon flocking swab has better effect on the collection and delivery of clinical microbial specimens …

nylon flocking swab Product advantage: The nylon flocking swab was used in the collection system, which was harmless to microorganisms, and could increase the amount of specimen collection and release to the greatest extent. A large number of clinical experiments show that nylon flocking swab has better effect on the collection and delivery of clinical microbial specimens than ordinary sterile …