SP Bel-Art Spinbox Teflon Octagon Magnetic Stirring Bar Assortment (Pack of 16) (F37180-0000) Made in USA

Size:16 Assorted Bars/Octogonal Size:16 Assorted Bars/Octogonal Assortment box consists of 12 spinbars with pivot rings and 4 fleas. Research, industrial and healthcare professionals rely on SP Scienceware for their sample handling needs. Sold worldwide, Bel-Art and H-B Instrument brand laboratory supplies include over 5,000 items from safety wash bottles to fume hoods, thermometers, racks, desiccators, hydrometers, ice buckets, scoops and spoons. Custom calibration services, plastic molding, specialty coatings and wire manufacturing are also available. Wilmad-LabGlass brand laboratory glassware complements Bel-Art and H-B Instrument with over 7000 items including NMR and EPR consumables and specialty glassware, as well as custom fabrication for individual glassware, glass repair services and OEM glass parts. SP Scienceware is a division of Warminster, PA based SP Industries which also include SP Scientific laboratory, thermal management, and pharmaceutical production equipment and SP Ableware aids for daily living.

• Octagonal shape creates more turbulence than round, cylindrical stir bars
• Teflon (PTFE) casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning
• Built-in pivot ring on the stir bars reduces vibration and wear during stirring
• Contains 16 standard and micro (or flea) stir bars, for a variety of stirring applications, and a box for organization and storage
• Casing material is approved for use in food, drug, and cosmetic applications