Filter tipsare used to prevent cross contamination or "carry over" from one sample to another. When samples are aspirated into apipette tip, a fine mist or "aerosol" is created, which can get into thepipette. Even after changing thetip, the aerosol can contaminate the next sample.Morey Best SellerProducton CatalogueProduction Flow
FAQ
1.What is your shipping way?Depending on you, you can choose by air or sea,You can also choose express.2.Are you a factory or trading company?Yes. We have production line.3.Where is your factory located?Our factory is loctated in Suzhou City, closed to Shanghai, Convenient for customers to visit our factory.4.How does your factory do regarding quality control?All the selling products will be tested in 100% to make sure qualified quality and long lasting,and all the operations conducted according to ISO9001.5.What is your delivery time?It will take about 10-30 days to finish an order. But the exact time is according to actual situation and your order quantity.