The continuous outbreak of overseas epidemics has accelerated the rapid development of the IVD industry and the upgrading of new technologies. Among them, the liquid nitrogen freeze-dried bead pellet technology changes the diagnostic reagents from liquid to solid, which is convenient for storage and transportation at room temperature, and greatly reduces the cold Chain transportation cost, and because the technology can effectively maintain the activity of enzymes and proteins, improve the stability and reliability of products, and extend the shelf life, it has become one of the popular technologies in the IVD industry.

Application of Liquid nitrogen freeze-dried bead beads technology

Liquid nitrogen freeze-dried bead beads technology can not only be used for real-time quantitative nucleic acid detection, but also for biological products, cosmetics, environmental safety testing, rapid pet diagnosis and other applications. With overseas multinational companies accelerating the advancement of freeze-dried bead beads technology and begin to deploy mass production, freeze-dried beads will surely become the mainstream market in the IVD field in the near future.

Liquid reagents require cold chain transportation and cryopreservation. The transportation and storage costs are high, the conditions are harsh, the performance is unstable, and the shelf life is short. The freeze-dried beads have many advantages as follows. With the reduction of production costs due to mass production in the future, it will definitely help the explosive growth of IVD rapid diagnosis.

Liquid Nitrogen Lyophilized Bead System

The technical team of Guangzhou Ascend Precision Equipment Co., Ltd. has been focusing on the research and development of micro-volume (micro-upgrade and nano-upgrade) fluid control systems since 2010. Many well-known biochemical companies and university scientific research institutions have provided related equipment, and have also developed and produced customized liquid nitrogen freeze-dried bead pellet systems for well-known overseas biochemical companies.

FSH-DS228 Liquid Nitrogen Lyophilized Bead System

In the third quarter of 2020, Ascend Company provided a complete FSH-DS228 Liquid Nitrogen Lyophilized Bead System for a well-known British biochemical diagnosis customer for the research and development of freeze-dried beads for the new crown detection. The high precision, uniformity of ball forming, and continuous and stable production have been highly evaluated. At the end of 2020, the British customer ordered two more complete sets of FSH-DS228 Liquid Nitrogen Lyophilized Bead System for the mass production of new crown diagnostic freeze-dried beads. Repeated orders from overseas customers once again verified the excellent performance of Guangzhou Ascend equipment.

The fight against the new crown epidemic knows no borders. Guangzhou Soaring's equipment once again leapt across the ocean and went to the other side of the ocean. The FSH-DS228 Liquid Nitrogen Lyophilized Bead System is used for the production of freeze-dried pellets for rapid detection of the new crown virus. As an overseas anti-epidemic, Guangzhou Ascend continues to provide industry-leading high-quality equipment.

British customer application profile:

1. Detection application: rapid detection of new coronavirus

2. Equipment: FSH-DS228 4-channel system

3. Volume of freeze-dried pellets: 15ul/3mm diameter

4. Small ball accuracy: 1%