Maine Media Pack 10496109 by Maine Manufacturing GROUP: Lab Equipment & Accessories:Microbiology Products:Media Item Description: Liquid Media, Wallerstein Differential Broth, 2mL Ampoules, 50/pk (DROP SHIP ONLY) Packaging Desc: Broth Differential 2Ml Ampwallerstein 50/Pack (Drop) Country of Origin: GB Harmonized Tariff Code: 3821.00.00 Product Description: