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Below are the available bulk discount rates for each individual item when you purchase a certain amount
Polypropylene Test Tubes are the upgraded, unbreakable test tubes that everyone is talking about. Each 6" tall polypropylene test tube holds 3/4 oz and comes in an assortment of colors: blue, clear, neon pink, neon purple and neon green.
Sold by a pack of 12.
Disclaimer: Metal or acrylic rack not included. Listing is for test tubes only.