We have a complete plastic consumables production line. Mold-making, injection molding and sterilization, all the procedures are done efficiently in our own factory. Precision molds, high quality raw material and advanced equipment to produce and perform quality testing with strict and comprehensive rules to ensure our products meet the highest quality and performance standards expected by the hospitals, research institutions and industrial, clinical laboratories that we supply.
• Excellent mold-making ability.
Our R&D team, with over 30 years` experiences, work with high quality mold-making equipment imported from Germany and professional mold analysis software that allow NEST to develop more precise molds.
• Injection molding in Class 10,000 and Class 100,000 clean rooms, with strict quality control.
10,764 ft2 Class 10,000 clean room and 32292 ft2 Class 100,000 clean room, all-electric high-speed injection molding machines imported from Japan, raw material which meet USP Class VI requirements. Production and quality control are performed strictly in accordance with corresponding SOP.
• Sterilization by electronic beam irradiation.
The Rhodotron TT200 electron accelerator which imported from the IBA company, Belgium. A world leader in the E-Beam sterilization industry. Sterilization process has been certified by the ISO 11137 quality system. Compared with sterilization by cobalt 60 or ethylene oxide sterilization, sterilization by electronic beam irradiation is more efficient and safer. It requires less time and will not produce any chemical residue.
These non-treated polystyrene plates are transparent and DNase/RNase-Free. The bottom has a ridge allowing for easy handling and stacking. The plate has three vents for gas exchange.
L-Spreader
Using a grinding tool with high precision in combination with an ergonomic design, the efficient sterile L-Spreader specialized for Asian scientific researchers is developed and manufactured to effectively solve problems such as contamination or uneven application of spread plate in bio-labs, which helps to make domestic biological testing practitioners more efficient and simplify their tedious work during biological experiments.
Microbiology,Plastic Petri Dish,Laboratory Dish,Sterile Petri Dishes,Disposable Petri Dish Wuxi NEST Biotechnology Co.,Ltd , https://www.nest-biotech.com
The hydrogenation catalyst development project for the conversion of dimethyl maleate into 1,4-butanediol and tetrahydrofuran, carried out by Fudan University, has recently received positive recognition from the Ministry of Education. An expert appraisal committee, led by Academician Yuan Yukang, reviewed the project and praised the developed catalyst for its straightforward synthesis process, high selectivity, and excellent stability. The committee highlighted that the catalyst significantly simplifies the hydrogenation process and holds great potential for industrial application. They recommended that both Fudan University and the Shanghai Coking Company continue their collaboration to accelerate the commercialization of this breakthrough.
The project was a joint effort between Fudan University’s Institute of Surface Chemistry and the Shanghai Coking Company. To ensure the feasibility of industrial application, the research team conducted extensive studies on the catalyst's preparation and performance. They completed a 300-hour and a 1000-hour laboratory test, followed by a 1000-hour pilot test in a 150-millimeter reactor at the Shanghai Coking Company. Finally, a 3000-hour side-line life test was performed using imported equipment, confirming that the catalyst’s selectivity and durability are comparable to those of international standards.
Notably, the catalyst can be synthesized not only in the lab using high-purity reagents but also in small-scale production using industrial-grade materials, which lays a solid foundation for future large-scale manufacturing. This achievement marks a significant step forward in catalytic technology, offering a more efficient and sustainable solution for the chemical industry.