This listing is for a lot of 57 new, unbranded magnetic stir-bar assemblies.

Each individually packaged set includes:

• One approximately 2-inch white-coated magnetic stir bar
• One black rubberized hand knob with threaded metal stud

The white bars appear consistent with common PTFE/Teflon-coated laboratory stir bars, but the material and specifications cannot be confirmed because the items are unbranded. The intended function of the threaded knobs is also unknown; they are included exactly as pictured.

These items were acquired as unused laboratory surplus and came in with some Thermo Fisher equipment. They have not been individually tested because they are new and remain packaged.

Quantity: 57 sets
Stir-bar length: Approximately 2 inches / 50 mm
Brand: Unbranded
MPN: Does not apply
Country of manufacture: Unknown

Only the items shown are included. The plastic storage bin is not included.

Please review the photographs carefully for the exact style, packaging, components, and condition.