Wide variety of sterile ampule media for common microbiological analyses in clear glass or plastic ampules. Premeasured for maximum efficiency and convenience. 2mL ampules are a practical time-saving aid for culturing microorganisms on membrane filters. Ready to use; no dilutions necessary.
For water analyses, use MF-Endo Broth or M-FC Broth. Total coliform colonies grown using MF-Endo Broth are deep reddish-purple with a metallic green sheen; fecal coliforms grown using M-FC Broth are royal blue. For beverage quality control applications, use M-TGE Broth for total bacteria, or M-Green YM Broth for yeasts and molds. Meet Membrane Filter (MF) Technique Standard Methods requirements with 2mL ampules (requirements referenced in Standard Methods for the Examination of Water and Wastewater, 1992 APHA, AWWA, WEF, 20th Edition).