Salesian Agricultural College on Twitter: "Fresh colostrum ready to go in the fridge. 4L feeds stored using the XL Tesco zip lock bags costing 20cent each. All colostrum tested and ideally only
Bacofoil Zipper Medium Bags X12 - Tesco Groceries
Salesian Agricultural College on Twitter: "Fresh Colostrum ready to go for tonight's calvings. Refrigerated in Tesco zip lock bags and heated in water bath that's running at 50 degrees C. Each bag