The chromogenic medium series includes O157 Chromogenic Medium, Candida Chromogenic Medium, Cronobacter Chromogenic Medium, Enterococcus Chromogenic Medium, Escherichia coli/Coliform Chromogenic Medium, Vibrio Chromogenic Medium, Bacillus cereus Chromogenic Medium, Salmonella Chromogenic Medium (2nd Generation), Staphylococcus aureus Chromogenic Medium, Listeria Chromogenic Medium, Escherichia coli Chromogenic Medium, and Shigella Chromogenic Medium.

Granular medium is a solid culture medium in the form of granules, produced by granulating pre-formulated nutrients through a specialized process. It is suitable for microbial cultivation or fermentation production. Compared with traditional powdered media, the granular form facilitates easier weighing and dissolution, reduces dust contamination, and enhances the convenience and safety of laboratory operations.

The HBYY Anaerobic Culture Series is an economical anaerobic/microaerobic solution designed for microbiology laboratories. Through a combined system of gas packs, culture bags, and indicators, it enables a

Sterile Water Sample Collection Bags are widely used for sampling and microbial detection of purified water, tap water and natural water in laboratories. The product undergoes irradiation sterilization, is made of round-bottomed stand-up plastic bag material, and is lightweight and easy to carry. A variety of specifications are available for selection, including volumes of 200ml, 250ml, 500ml, 1L and 5L, as well as versions containing sodium thiosulfate.

The Sterile Sampling Bag/Homogenizer Bag Series is a line of professional sampling consumables designed for the sterile collection, homogenization processing, and safe transportation of samples from food, pharmaceutical, environmental and other fields. A wide range of sizes are available, covering multiple types including sampling bags with/without sealing strips, sampling bags with wire closures, filter membrane homogenizer bags, biosafety bags, and autoclave bags, to meet diverse sampling requirements. Meanwhile, all products undergo irradiation sterilization to ensure no contamination during sample processing.