Home / Products / Hach lab equipment and reagents / Hach Lauryl Tryptose Broth MPN Tubes, Concentrated, 15/pk SKU: 2101415 Hach Lauryl Tryptose Broth MPN Tubes, Concentrated, 15/pk SKU: 2101415$40.26 Hach Lauryl Tryptose Broth MPN Tubes, Concentrated, 15/pk SKU: 2101415 quantity Add to cart WhatsApp now Description Description Lauryl Tryptose Broth MPN Tubes, concentrated, 15/pk. Selectivity: Total Coliform Bacteria (presumptive). Save time and labor costs with ready to use MPN tubes, with minimal training requirements. Related products Hach 2100Q Portable Turbidimeter $2,887.00 Hach EC Medium/Mug Tubes 15/pk SKU: 2282415 $47.58 Hach Acetone, 500 mL SKU: 1442949 $63.82 Hach m-FC media, 2mL Plastic Ampules, 50/pk SKU: 2373250 $102.30