Home / Products / Hach lab equipment and reagents / Hach EC Medium MPN Tubes, 15/pk SKU: 1410415 Hach EC Medium MPN Tubes, 15/pk SKU: 1410415$41.10 Hach EC Medium MPN Tubes, 15/pk SKU: 1410415 quantity Add to cart WhatsApp now Description Description EC medium is used to detect coliform bacteria using the Most Probable Number (MPN) method. Save time and labor costs with ready to use MPN tubes, with minimal training requirements. Related products Hach m-ColiBlue24® Broth, 100mL Bottle (50 test) SKU: 2608442 $85.06 Hach Lauryl Tryptose Broth MPN Tubes, Concentrated, 15/pk SKU: 2101415 $40.26 DR1900 Portable Spectrophotometer with USB+Power Module. Product Number: 9624700 $4,288.00 Hach 2100Q Portable Turbidimeter SKU: 2100Q01 $2,887.00