Thermo Scientific Adapter 500 ml for Tx-1000 Swing Bucket Rotor Lot of 2 Adapter

The Thermo Scientific (Part Number 75007302) Adapter is a specialized rotor insert designed for use with the high-capacity TX-1000 Swinging Bucket Rotor. This specific adapter is engineered to hold 500 mL Conical Bottles, with a particular design focus on Corning® brand plastic conical bottles (such as Corning Part #431123).

Each adapter accommodates a single 500 mL bottle, allowing for a total processing capacity of four liters (4 x 1000 mL rotor configuration) or two liters if using this specific 500 mL adapter set. The adapter features a maximum tube diameter allowance of approximately 98 mm and a maximum length of 133 mm, ensuring a secure fit for the wide-mouth geometry of standard large-volume conical vessels. These inserts are essential for preventing bottle breakage during centrifugation by providing full-body support to the conical taper of the vessel.

These adapters are typically sold in packs of 4, matching the four-bucket configuration of the TX-1000 rotor found in centrifuges like the Sorvall Legend X1, ST40, or Multifuge X4 series. They are distinguishable by their specific molding which lacks the flat bottom found in standard 500 mL flat-bottom bottle adapters.