The goal of Jiu Duo Yuan is to make great achievements in the industry of cell phone covers. Welcome to visit our factory! The Domestic Leader in the Manufacturing Consumer Electronic Industry, Mainly Engaged in the Production of 7 inch tablet case Dongguan Jiuduo Plastic Products Co., Limited's iphone wallet case has been further improved based on advanced technology, as reflected in the following aspects. Jiuduo is able to meet customers' needs to the greatest extent by providing customers with one-stop and high-quality solutions.
What is the difference between the ultra-clean workbench and the bio-safety cabinet? 1. the biosafety cabinet is to suck air into it,Prevent biological germs or reagents from splashing out of safety cabinets to pollute laboratories and experimenters,It is mainly used to protect the human body.2. the super-clean workbench is blowing out,Regardless of lab and experimenter,It is an instrument to ensure the sterile environment of the test bench.3. the biosafety cabinet is a widely used safety equipment in scientific research, teaching, clinical inspection and production in the fields of microbiology, biomedicine, Gene restructuring, animal experiments, biological products, etc,It is also the most basic safety protection equipment in the first-level protection barrier of laboratory biosafety.4. the biosafety cabinet is a purification workbench with negative pressure,Properly operate the biosafety cabinet,Able to fully protect staff, test samples and prevent cross-contamination;The ultra-clean work
What is the centrifuge? It's best to explain it in detail. Centrifuge centrifuge is the use of centrifugal force,Mechanical separation of components in a mixture of liquid and solid particles or liquid and liquid.The centrifuge is mainly used to separate the solid particles in the suspension from the liquid;Or the density of the two in the emulsion is different,Separate the undissolved liquid (for example, separate the cream from the milk );It can also be used to remove liquids from solids,For example, dry and wet clothes with washing machines;The special overspeed tube separator can also separate gas mixtures of different densities;Using the characteristic of different density or particle size of solid particles settling at different speeds in liquid,Some settling centrifuges can also classify solid particles according to density or particle size.The centrifuge is widely used in chemical, petroleum, food, pharmaceutical, mineral processing, coal, water treatment and ship.Ancient China,One end of the rope was
