Silica Gel Stopple

Cork(rubber stopper) is resistant to both heat of high temperature up to 250 centigrade and high pressure.It remains elastic under the temperature of -150 centigrade. It won’t burn to be sterilized in fire and if it is burnt in empty under high temperature of 200 centigrade, it stays long in shape.Like cotton cork, it won’t stop the growth of any bacteria or virus of living cells.

Nantong Qingmao Lab Consumable Instrument Co., Ltd. is a manufacturer and supplier specializing in producing consumable instruments for biochemical labs.With rich experience in the business, long-time struggle and constant efforts for over 20 years, our company has confidence in expanding our business by improving our products and services up to the international standard. To meet the challenges and fulfill the dreams, our company is doing utmost to make more commitments to new and old customers, and work together with them to build a bright future in biological technology. We warmly welcome all friends from every part of the world to do business with us and establish relationships in various forms of economic cooperation. [ Buying Categories ] - Chemicals >> Chemical Reagents