Globe Scientific General Purpose Centrifuge Tubes & Caps Case 6260 by Globe Scientific GROUP: Lab Equipment & Accessories:Sample Collection & Processing:Centrifuges & Accessories Item Description: Centrifuge Tube, 15 mL, PS, Graduated, Conical Bottom, 250/pk, 4pk/Case Packaging Desc: Centrifuge Tube 15Mlps 250/Bag 4Bg/Case Country of Origin: Harmonized Tariff Code: Product Description: