Beijing YUYAN Biotech CO.,LTD.

Name: Beijing YUYAN Biotech CO.,LTD.
Address: 1-1-, J122，CHANGHONG WEST Road NO. 73, XILU STREET, FANGSHAN DISTRICT, BEIJING, Beijing, 102488, CN
Telephone: +8613552014099

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Beijing YUYAN Biotech CO.,LTD.

Yuyan Biotech is a professional biotechnology company integrating research and development, production and sales.

With more than 10 years of domestic and foreign market experience, Yuyan Biotech is committed to providing customers with high quality and c

15/12/2025

LFD series Professional lab freeze dryer
Big size color touch screen + LyoS control system, ensuring convenient operation and whole process real-time control.
Manual and automatic operation, meeting different freeze drying demands.
Vacuum sensor and magnetic valve make vacuum control preciser; Freeze drying time can be shortened upto 40%; Advanced refrigeration system; Outstanding and superior freeze drying performance!

26/10/2025

LAB Freezer Dryer!
Professional freeze dryer explores the new peak of lab freeze dryer!
LFD series freeze dryer has LFD 4055 and LFD 4085,compatible with various chambers, compact design, suitable to all kinds of small/medium/big labs!

※ Internal Coil Condenser
※ Vacuum Control
※ One-key Defrosting
※ Compact Design

30/09/2025

Centrifugal Vacuum Concentrator Shipments
uses low-temperature vacuum evaporation to avoid the destruction of heat-sensitive metabolites (such as vitamins, polyphenols, lipids, etc.) by high temperatures, thereby improving detection sensitivity.
🌟More Intelligent, Accurate,Efficient
🤝Small Volume, Big Capacity
🤝Vacuum Control System
🤝Corrosion Proof Design
🤝New Electromagnetic Drive

Learn More: www.yuyan-biotech.com

10/09/2025

🎯Delivery of Cell Thawing Device, both tube and bag model.

■ Anhydrous automatic thawing and resuscitation can reduce the risk of contamination.
■ The whole thawing process is fully automatic and thawing rate is stable.
■ Ice crystal size after thawing can be adjusted according to actual demands.
■ Temperature Protection Professional Intelligence，Users can set the temperature -X℃ that does not enter the working state.
■ Real-time alarm function can reduce the impact on cell recovery rate of human improper operation.
■ The screen displays four channels independently, allows real-time observation of sample state.
■ Four independent slot channel can thaw four different samples at the same time, which equals 4 thawing device efficiency.
■ Suitable for blood bag of different volume and different shape, the four-way air convection increases temperature uniformity.

04/09/2025

Freeze Dryer Installation and Operation Video！

*LFD Series Professional Lab Freeze Dryer*
*Big size color touch screen + LyoS control system, ensuring convenient operation and whole process realtime control.
*Manual and automatic operation, meeting different freeze drying demands.
*Vacuum sensor and magnetic valve make vacuum control preciser; Freeze drying time can be shortened upto 40%; Advanced refrigeration system; Outstanding and superior freeze drying performance!

26/08/2025

Customize cell thawing device with different thawing slots according to requiredsample container；
Blood bag slot can be adjusted to adapt to different blood bag size.

08/08/2025

🌟LFD series Professional lab freeze dryer
✅Big size color touch screen
✅LyoS control system, Easy operation
✅Advanced design, making vacuum control preciser
✅Sample temperature stimulation, intelligently recommend the best freeze-drying conditions
✅Set up freeze drying program as your wish
✅Faster freeze drying, One-key pressure relief
Read more: www.yuyan-biotech.com

25/07/2025

Integrated Centrifugal Vacuum Concentrator Concenfuge 3, ready to ship to Kazakhstan

17/05/2025

-TS
—Can automatically identify pipelines of different diameters.
—Automatically adjust output power and heat-sealing time, heat-sealing time 1-2.5 seconds, energy consumption

07/05/2025

—After the blood bag is connected, the composition and shelf life of its contents remain unchanged;
—Able to connect pipelines aseptically in a normal sterile environment;
—Able to connect pipelines of the same or different diameters, and can be used for dry-dry, dry-wet, and wet-wet pipeline connections;
—Independent welding sheet consumables, 100 pieces per package, real-time display of welding sheet temperature and remaining quantity;
—Applicable to medical standard pipes with outer diameter of 3.9mm -60mm and inner diameter of 2.9mm-41mm;
—Applicable to medical pipes made of PVC material;
—Suitable for tasks such as ingredient mixing, leukocyte removal, pathogen inactivation, ingredient packaging, quality control sampling,cell washing and freezing.

25/04/2025

The purpose of controlled rate freezer is to steadily reduce the biological sample placed in its chamber to below -180℃ at a stable speed set by the program, which can directly monitor the sample temperature and effectively improve the cell survival rate.
It can be used to freeze stem cells, umbilical cord blood, bone marrow, tissue culture, organ skin, s***m, embryos, etc.

16/04/2025

-196 ℃ disposable cell freeze-thaw bag

a. Cell freeze-thaw bags have better sealing, ductility, pressure resistance, resistance, ultra-low temperature freezing state stability, and are completely non-toxic, non-inhibiting, and non- affecting to biological samples.
b. It can withstand extreme test conditions such as repeated freeze-thaw under overload and repeated drops in the frozen state.
c. It solves the pain points of ordinary cryopreservation bags that are easy to be damaged by repeated freezing and thawing, intolerant to high-strength filling, extremely brittle in the frozen state, and easy to break the connection of the tube bag in the frozen state.

Address

1-1-, J122，CHANGHONG WEST Road NO. 73, XILU STREET, FANGSHAN DISTRICT, BEIJING
Beijing
102488

Telephone

+8613552014099

Website

http://www.yuyan-biotech.com/

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