InTray® COLOREX™ O157 20pk
COLOREX O157 is designed for simultaneous growth, observation and chromogenic differentiation of E. coli O157 from clinical or food specimens. This device makes preliminary detection easy by producing distinctive color differences between the growth ofE. coli O157 as well as other organisms within as little as 18-24 hours – all while inhibiting the growth of mold, fungi, and other bacteria.
|E. coli O157||35150||Mauve|
|E. coli||25922||Metallic blue|
|K. pneumonia||13883||Metallic Blue|
NOT FOR HUMAN DIAGNOSTIC USE.
A latex confirmation test for O157 is suggested for suspect colonies. Definite identification requires, in addition to characterization of O157 serotype, a final identification as E. coli.