ขาย แท่งแม่เหล็กกวนสาร ทนต่อการกัดกร่อน อุปกรณ์ห้องเคมี 7 ชิ้น / เซต ราคาที่ดีที่สุด

Descriptions: 100% brand new and of high quality. The stir bar is placed inside a container of liquid or solution that is seated on a magnetic stirrer, creating a rotating magnetic field using a rotating magnet or multiple stationary electromagnets. Used to stir a liquid or solution in biological, chemical, medical and research laboratory applications. Stir bars are coated with covering, which is chemically inert and can be used with corrosive chemicals, also helps reduce friction and wear while spinning. Individual shapes create different vortexes for efficient and effective stirring. Specifications: Material: magnetic Color: white Size: B4*8mm,B6*10mm,B6*12mm,B6*15mm,B6*20mm,B6*25mm,B6*30mm. Specifications: (length x diameter ) 1x (8mm 3mm) 1x (10mm 5mm) 1x (12mm 7mm 1x (15mm 6mm) 1x (20mm 8mm) 1x (25mm 7mm) 1x (28mm 8mm) 1x (30mm 8mm) Package include: 7pcs x Stir Bars Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering. High quality store for you! #Stirring #Bar #7Pcs/set #Stirrer #Spinbar #Plain #Rod #Laboratory #Chemical #Research #Biological