Sorbitol Fermentation Tube

BABIO produces high-quality Sorbitol Fermentation Tube for biochemical identification of Salmonella, Shigella, and Enterobacteriaceae in microbiology laboratories. The Sorbitol Fermentation Tube is widely used in clinical diagnostics, food safety testing, pathogen screening, and microbial identification workflows, including E. coli O157 differentiation and Enterobacteriaceae biochemical testing.

BABIO Sorbitol Fermentation Tube enables accurate carbohydrate fermentation detection using pH indicator reactions. Sorbitol-positive bacteria such as Salmonella Typhimurium, Escherichia coli, and Klebsiella pneumoniae produce acid and turn the medium yellow, while negative strains including Shigella sonnei, E. coli O157, and Enterobacter sakazakii remain blue or blue-green. This Sorbitol Fermentation Tube supports reliable microbial differentiation in modern microbiology culture media and bacterial fermentation assays.

The Sorbitol Fermentation Tube comes in sterile glass ampoules with 20 tubes per box, stable room-temperature storage, and a one-year shelf life. It provides consistent biochemical performance, strong sensitivity, and accurate results for laboratory quality control and pathogen identification. Learn more about BABIO microbiology diagnostic products at BABIO Official Website.