Benchtop Duplex Bioreactor

VEC-JGD is a high-efficiency dual glass bioreactor designed for laboratory-scale microbial or cell culture, featuring a single all-in-one controller to operate two independent glass vessels. This innovative design not only saves valuable laboratory space but also streamlines operation, making it an ideal choice for research institutes, biotech R&D labs, and academic institutions that require parallel culture experiments or flexible process optimization.

A key advantage of the VEC-JGD dual glass bioreactor is its full compatibility with glass vessels from the VEC-JG and VEC-CG series, allowing easy and flexible vessel replacement without additional equipment investment. The customizable total volume of each vessel ranges from 1L to 20L, enabling users to conduct experiments of different scales simultaneously, from small-volume sample testing to medium-scale pilot fermentation.

The bioreactor supports independent control of the two glass vessels at the same time, ensuring that different culture conditions (temperature, agitation, pH, DO) can be set and adjusted separately for parallel experiments—greatly improving research efficiency and data comparability. It offers both mechanical stirring and magnetic stirring options, with support for interchangeable stirring paddles of various types, adapting to different culture needs and cell/microbial strains.

Equipped with standard 4×2 peristaltic pumps (4 pumps per vessel) and an expandable configuration, the VEC-JGD meets the requirements of feeding, pH adjustment, antifoam addition, and other critical processes during dual-vessel culture. It comes with a standard single-air-intake system, with an optional multi-gas-intake system available, and supports upgrade to an automatic air-intake system for optimized oxygen supply.

Featuring unified control of temperature, agitation, pH, DO, antifoam, and feeding, the bioreactor ensures precise and reliable process regulation. The 10-inch intuitive touchscreen simplifies operation, while the all-in-one controller guarantees stable performance, making it suitable for both experienced researchers and laboratory beginners. As a cost-effective and space-saving dual bioreactor, it is widely used in microbial culture, cell culture, bioprocess optimization, and parallel experimental studies.

Microbial Strain Screening & Optimization

Screen bacteria, yeast and fungi efficiently to rapidly isolate high-yield and high-performance mutant strains.

Mammalian Cell Culture Optimization

Suitable for culture and process optimization of CHO, HEK293, Vero and other mainstream cell lines.

Biopharmaceutical Research & Development

Support R&D and production of recombinant proteins, monoclonal antibodies, vaccines and therapeutic enzymes.

Bioprocess Parameter Optimization

Precisely optimize pH, temperature, dissolved oxygen and stirring parameters to realize stable industrial scale-up.

Biochemical & Industrial Enzyme Production

Enable small-batch preparation and screening of functional enzymes, organic acids and biofuel products.

Academic & CRO Research Applications

Provide reliable technical support for university laboratories, research institutes and biotech CRO projects.

Fermentation Quality Control & Compliance Validation

Validate fermentation workflow stability and meet laboratory and industrial regulatory compliance requirements.