Search...

News

About Us

  • Installation of Performa EU10 water purification system in Kazakhstan
    May 16, 2022 Installation of Performa EU10 water purification system in Kazakhstan

    INNOVA lab water purification system Performa EU10 is in Kazakhstan,the customer is satisfied with our product and service.Here we share some photos on site.

  • Washing effect verification of INNOVA glassware washer
    May 06, 2022 Washing effect verification of INNOVA glassware washer

    Whether the washing of the glassware washer is fully covered and achieves the expected effect needs to be verified. The common method is riboflavin verification. The aqueous solution of riboflavin (vitamin B2) shows fluorescence under UV light. If there is no fluorescent reaction after cleaning, it is qualified. The following is riboflavin verification result of the INNOVA glassware washer

  • Classifications of  Biosafety Cabinets
    April 28, 2022 Classifications of Biosafety Cabinets

    A biosafety cabinet is an enclosed, ventilated laboratory workspace. The primary purpose is to offer protection to the user, the product, and the environment from aerosols arising from the handling of potentially hazardous micro-organisms. It is classified into three classes--Class I, Class II and Class III

  • Fermentor for lactobacillus project
    April 25, 2022 Fermentor for lactobacillus project

    INNOVA stainless steel fermenter is applied to lactobacillus production. Lactobacillus has been widely used in the fields of food and probioties. Our fermenter products show great application potential in these fields.

  • A Guide to Innova Benchtop Freeze Dryer for the Laboratory
    April 21, 2022 A Guide to Innova Benchtop Freeze Dryer for the Laboratory

    Innova Freeze Dryers are freeze dryer machines designed to handle the lyophilization needs of research and pilot plant laboratories, which are widely applied in the pharmaceutical industry, biotechnology industry, biological science industry, materials science industry, chemical industry, food, and agriculture industry, etc. It is used to produce vaccines and drugs and permanently store biological tissues/organs.

  • Water Purification Process
    April 20, 2022 Water Purification Process

    1.Ultrafiltration Ultrafiltration(UF) is a pressure-driven membrane separation technology. The pore size of the ultrafiltration membrane is nano-scale. Under a certain pressure, small molecular solutes and solvents pass through the ultrafiltration membrane, while macromolecular solutes cannot pass through and are rejected on the other side of the membrane. This process is mainly used to remove macromolecular substances such as particle, colloid, bacteria and virus in water, but it can hardly remove inorganic salt ions. 2.Activated Carbon Activated carbon is hydrophobic adsorbent made of carbon-based substances through high-temperature carbonization and activation. Activated carbon has a black appearance, developed pore structure, huge specific surface area and strong adsorption performance, which can effectively remove residual chlorine and smelling in water. 3.Reverse Osmosis Reverse osmosis is a separation method that separates solutes from solvents by selective interception of semi-permeable membrane under pressure. The semi-permeable membrane with this function is called RO membrane. Under pressure, water molecules can pass through the RO membrane, while inorganic salts, heavy metal ions, organic matter, colloids, bacteria, viruses and other impurities cannot pass through the RO membrane, so that pure water and concentrated water can be strictly separated. 4.Electro Deionization Electro deionization (EDI) technology relies on the ion exchange effect of ion exchange resin and the selective permeation of anions and cations by anion and cation exchange membrane. Ions migrate in a direction under the action of the DC electric field to achieve the deep removal of ions. At the same time, water molecules generate hydrogen ions and hydroxide ions under the action of the electric field. These ions regenerate the ion exchange resin, so that the ion exchange resin keeps running continuously and produces Type II water with stable quality. 5.Distillation Distillation separates water from contaminants by changing it from liquid state to gaseous state and back to liquid state. In theory, distillation can remove most types of contaminants from water, except for substances with vapor pressures and boiling point close to water. However, the speed of producing pure water by distillation is slow, and the energy consumption is very high.

0086-532-87890634