Wheaton Media bottles are manufactured from Wheaton 400 borosilicate glass that conforms to USP Type I requirements and has a low alkali content to help prevent changes in pH to maintain the purity of its contents. The pour lip and sloped shoulders facilitate pouring and cleaning and the hand grips on the 1 Liter bottle makes for easy handling.
Bottles come with or without graduations and have a large writing patch. Bottles are available with or without caps.