Spinbar® Cylindrical Stir Bars

Spinbar® Cylindrical Stir Bars offer excellent centering and smooth running characteristics.

Features:

• Small removable pivot ring in the center adds to their versatility
• Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® PTFE low-friction coating
• Durable
• Inert
• Pivot ring minimizes the contact area of the bar to the vessel, reduces friction and lessens marring of plastic containers (7.9x12mm and 7.9x19mm models have no pivot ring)
• Manufactured in a registered ISO 9001:2008, as verified by SGS certification
• Autoclavable

6 Piece Assortment includes six Cylindrical Spinbar® Magnetic Stir Bars with removable pivot rings, (2 of each size):

• 25.4 mm x 8 mm (1 in x 5/16 in)
• 38.1 mm x 8 mm (1-1⁄2 in x 5/16 in)
• 50.8 mm x 8 mm (2 in x 5/16 in)

22 Piece Assortment includes two of each in a plastic, compartmentalized Spinbox™:

• 2 Each: 12.7 mm x 7.9 mm (1/2 in x 5/16 in)
• 2 Each: 38.1 mm x 7.9 mm (1 1/2 in x 5/16 in)
• 2 Each: 12.7 mm x 9.5 mm (1/2 in x 3/8 in)
• 2 Each: 44.4 mm x 7.9 mm (13/4 in x 5/16 in)
• 2 Each: 19.0 mm x 7.9 mm (3/4 in x 5/16 in)
• 2 Each: 50.8 mm x 7.9 mm (2 in x 5/16 in)
• 2 Each: 25.4 mm x 7.9 mm (1 in x 5/16 in)
• 2 Each: 50.8 mm x 9.5 mm (2 in x 3/8 in)
• 2 Each: 25.4 mm x 9.5 mm (1 in x 3/8 in)
• 1 Each: 31.8 mm x 7.9 mm (1 1/4 in x 5/16 in)
• 1 Each: 38.1 mm x 9.5 mm (1 1/2 in x 3/8 in)
• 1 Each: 31.8 mm x 9.5 mm (1 1/4 in x 3/8 in)
• 1 Each: 44.4 mm x 9.5 mm (1 3/4 in x 3/8 in)

TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.