5mL to 15mL Centrifuge Tube Adapter, Conical Capacity Sleeve, Polypropylene

Get more use out of your existing centrifuge rotors and racks with the 5mL to 15mL centrifuge tube adapter. Each conical insert is molded to fit inside a standard 15mL tube cavity, letting you securely hold and spin smaller 5mL tubes without needing a separate rotor. Molded from rigid, autoclavable polypropylene, the adapter is designed to hold its shape through repeated sterilization and everyday lab use.

Conical Insert Design

The tapered conical shape cradles a 5mL tube snugly within a 15mL slot, helping keep smaller tubes centered and stable during centrifugation.

Rotor & Rack Compatible

Sized to match standard 15mL tube cavities, this adapter is a convenient way to extend the versatility of centrifuge rotors and swing-bucket racks already set up for 15mL tubes.

Autoclavable Polypropylene Construction

Built from durable polypropylene, the adapter is designed to withstand autoclave sterilization cycles and repeated daily handling in busy lab settings.

Everyday Applications

A practical option for labs running mixed tube-volume workflows, allowing 5mL tubes to be spun in 15mL-format centrifuge rotors without additional equipment.

Product Specifications:

• Material: Polypropylene (PP)
• Size: Fits 5mL tubes inside standard 15mL tube cavities
• Color: White

Package Includes:

500 x 5mL to 15mL centrifuge tube adapters

Designed for laboratories and research facilities running mixed-volume centrifugation workflows.