PYREX 250mL Heavy Wall Centrifuge Bottle Plain Top

The PYREX 1260-250 250mL Heavy Wall Centrifuge Bottle is a reusable laboratory glass bottle specifically designed for centrifugation procedures involving relatively small quantities of solids. Its heavy-wall construction provides the robust design required for centrifuge applications. The bottle has a relatively small bottom area, which helps concentrate sediment during centrifugation and facilitates subsequent decanting operations. An important point for buyers is that although the bottle is designated as 250mL, Corning states that because of its heavy wall, its actual usable capacity is approximately 85% of the listed capacity. Key Features 250mL nominal capacity Genuine PYREX laboratory glassware Exact catalog number 1260-250 Heavy-wall centrifuge bottle Wide-mouth configuration Beaded neck Uses No. 6 rubber stopper Small bottom area assists sediment concentration Designed to facilitate decanting Approx. 60mm outside diameter Approx. 143mm height Reusable Non-sterile Corning selection guide states the 250mL version fits IEC #384 12 bottles per case Specification Details Brand PYREX Manufacturer Corning Catalog Number / MPN 1260-250 Nominal Capacity 250mL Actual Capacity Approx. 85% of nominal capacity Bottle Style Centrifuge Bottle Shape Cylindrical Construction Heavy Wall Neck Style Wide Mouth Neck Beaded Rubber Stopper No. 6 Approx. Height 143mm Approx. Outside Diameter 60mm Approx. Neck O.D. 34.6mm Reusable Yes Sterile No Quantity per Case 12