Check the listing for details. Eisco Labs 25ml Measuring Cylinders, Class B - Polypropylene - 12 Pack. Condition: New. Listed at 25.99 USD. 12PK Measuring Cylinders, 25ml - Class B - Polypropylene - Eisco Labs INDUSTRIAL QUALITY || Pack of 12, 25ml capacity measuring cylinders. Class B tolerance. The translucent, rigid polymer construction is resistant to fatigue for superior and dependable durabilityOCTAGONAL BASE || Cylinder features a octagonal base for maximum stabilityRAISED GRADUATIONS || Superior optical clarity with easy to read, raised 0.5ml graduation lines that are marked every 5ml. Calibrated to containPOLYPROPYLENE CONSTRUCTION || Made of high quality polypropylene that features high heat tolerance, and good to excellent chemical resistance. Autoclavable for easy cleaning and sterilizationGREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use Pack of 12 measuring cylinders with a 25ml capacity made of premium quality polypropylene plastic. Class B tolerance. Calibrated to contain. Translucent rigid construction and superior optical clarity. Easy to read, raised graduation lines every 0.5ml, and marked every 5ml. Octagonal base for extra stability, and a spout for easy pouring. Microwavable and resistant to fatigue for long term durability. High heat tolerance with a temperature range of -20 to +135°C. Good to excellent chemical resistance. Autoclavable at 121°C for easy cleaning and sterilization. Cylinder stands 6.75" tall, with a base measuring 2" wide. Outer diameter of cylinder body measures 0.8", and inner diameter measures 0.6". Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments. Product Details Brand Eisco Product Type Graduated Cylinders MPN CH0354B-12 Check out my other items.