Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : SP Scienceware BulletPoint1 : Egg shape (also called an elliptical shape) has a rounded pivot point to reduce friction, for use in round containers BulletPoint2 : Teflon (PTFE) casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning BulletPoint3 : Smooth surface provides quicker cleanup and less risk of cross-contamination than bars with pivot rings BulletPoint4 : Internal magnet made from alnico V, an alloy of aluminum, nickel, iron, and cobalt BulletPoint5 : Casing material is approved for use in food, drug, and cosmetic applications BulletPoint6 : Notice for use: Please use a beaker or a container with a flat and thin bottom, put the stir bar into the container first, and then slowly turn the knob to keep the stir bar synchronized with the magnetic field, so as to obtain the best use effect, please note there's no beakers in our package BulletPoint7 : Tips:Please charge in time when low battery, the charging time should not exceed 4 hours, in case any affects on battery service life Color : White CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 4894878088781 ExternallyAssignedProductIdentifier1 : 810087874308 ExternallyAssignedProductIdentifier2 : 0810087874308 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment IncludedComponents : Boiling Stones ItemName : SP Bel-Art Spinbar Teflon Elliptical (Egg-Shaped) Magnetic Stirring Bar; 25.4 x 12.7mm, White (F37130-0001) ItemPackageDimensions_Height : 10.9 centimeters ItemPackageDimensions_Length : 0.8 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemShape : Oval ItemShape1 : Round ItemShape2 : Cylindrical ItemTypeKeyword : science-lab-stirrers Manufacturer : Bel-Art Products Material : PTFE ModelNumber : 371300001 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 371300001 ProductDescription : This is a rechargeable magnetic stirrer. Please note that it can only be charged using our standard power supply. ProductSiteLaunchDate : 2008-03-20T00:00:00Z Size : 1 x1/2" (25.4 x 12.7mm) Style : Rechargeable SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 41103800 Voltage : 120 volts