NEGATIVE RESULT: COLORLESS POSITIVE TOTAL COLIFORM: YELLOW POSTIVIE E.COLI RESULT: YELLOW/FLUORESCENT. CONTAINS SELECTIVE MICROBIOLOGY MEDIA FOR E.COLI AND COLIFORM. PRODUCT COLOR COMPARATOR SHALL BE PROVIDED WITH EACH UNIT OF ISSUE FOR USE IN FIELD QUALITY ASSURANCE VALIDATION DETECTION OF TOTAL COLIFORM.
TEXT
GENERAL CHARACTERISTICS ITEM DESCRIPTION
"PLASTTIC SNAP-PACK WITH PERFORATIONS, FOR TEARING TO REMOVE POWDERED REAGENT; EACH PACKET IS ADDED TO 100 ML WATER SAMPLE TO DETERMINE THE PRESENCE OR ABSENCE OF VOLIFORM IN DRINKING WATER; UNIT PKG QTY: 200. CONTAINS SELECTIVE MICROBIOLOGY MEDIA FOR E.COLI AND COLIFORM."