If we gonna know what is the exactly use of DNA/RNA extraction kits,we need to know the principle of DNA/RNA extraction. DNA extraction is divided into three basic steps, and the specific methods of each step can be different according to the types of samples, substances affecting extraction and subsequent steps. 1. Crushing cells by grinding or ultrasound, and removing …

What aspects can flocking materials be applied to? Flocking is a fabric made of various fabrics as the base fabric, nylon wool or viscose wool on the front of bai, and then steamed and washed with water. Principle of flocking fabric: The principle of flocking is to use the physical characteristics that charges repel each other with the same sex …

The chlorhexidine disinfectant’s advantages compared with iodophor disinfectant are as follows. The first one is that the antibacterial and bacteriostatic time of chlorhexidine is longer than that of iodophor; The second one is that the ingredients of the two products are different. The antibacterial time of chlorhexidine du is as long as 12 horas, and iodophor has no antibacterial ingredients …

Oral swab collect DNA samples , safe and hygienic methods Oral swab sampling is the best and easiest way to collect DNA samples , safe and hygienic methods. If done properly, the sample size obtained is sufficient. Perceber: Please don’t eat anything 30 minutos antes da amostragem. If you smoke, rinse your mouth with water before sampling. Sampling of oral cells …

CHG applicator with 2% CHG glucose solution chlorhexidine and 70% IPA According to the Ministry of health “hospital disinfection technology standard” that can be used for skin disinfection disinfectant is mainly alcohol, iodine, chlorhexidine preparations. Through laboratory testing and certification: comparison with disinfectant is widely on the market: chlorhexidine disinfectant is a safe and effective skin disinfectant, can be widely …

What is virus delivery medium? The virus transport medium is used for monitoring and sampling infectious pathogenic microorganisms by disease control departments and clinical departments. It is suitable for collecting influenza virus, hand-foot-mouth disease virus, measles and rubella virus including novel coronavirus. In the case of nucleic acid detection in novel coronavirus, samples should be collected first. Conventional sample types …

Saliva sample collection is a harmless and painless method to obtain DNA/RNA. This method will not cause any discomfort to the collected person, and it is easy to be accepted, so it can maximize the sampling range of genetic research.The most convenient way to collect DNA for genetic testing is saliva, seguido de sangue. Atualmente, saliva samples are generally …

Medical cotton swabs are made of absorbent cotton and natural birch, which can be used for disinfection of patients’ pele, treatment of dao wounds and application of liquid medicine in medical du health units and home health care zhi. Its characteristics are non-toxic, não irritante, good water absorption and convenient use. This product is a sterilization grade product and can be …

Throat swabs can be used for sampling contamination monitoring enviroment bacterial swab test conclusion Sampling can be used nasal swabs or throat swabs can be used for sampling contamination monitoring enviroment, this method of sampling is simple and reliable, but only for qualitative, can not meet the quantitative testing requirements. During the banquet, many of them are qualitatively monitored, indicating …

Gluconato de Clorexidina 2% com 70% Isopropanol Alcohol Soak the skin with Chlorhexidine Gluconate 2% com 70% Álcool isopropanol usado para preparação da pele do paciente antes da cirurgia. Gluconato de Clorexidina 2% com 70% Solução de álcool isopropanol: A clorexidina é um bactericida de amplo espectro que pode efetivamente matar bactérias Gram-positivas, Bactérias Gram-negativas e fungos. O amplo fungicida da clorexidina é mais eficaz do que outros fungicidas (such …

Medico saliva collector is available from stock, large quantity favorably Saliva collection devices are also called saliva collectors (saliva collectors, saliva collection tubes, oral sampling tubes). The most convenient sampling method for genetic testing is saliva, then blood. Atualmente, amostras de saliva geralmente são coletadas para teste. Comparado com a coleta de sangue, saliva picking is more convenient, free, and user-accepted. Saliva sample …

Applicator meets the advantages of skin disinfection Medico applicator meets the advantages of skin disinfection: rapid，broad-spectrum，long-lasting sterilization effect, reduces the microbes on the skin. 1. Compared with traditional disinfection methods, the applicator has the characteristics of rapid, broad-spectrum and long-lasting sterilization effect, which greatly reduces the microbes on the skin. 2. The CHG applicator has a fast, broad-spectrum and long-lasting …