Check the listing for details. Eisco 500ml Graduated Cylinder, Class A - Borosilicate Glass. Condition: New. Listed at 36.99 USD. Eisco Graduated Cylinder, 500mL - Class A - Incl. Calibration Cert - Boro Glass 500mL CAPACITY || Graduated Cylinder has a 500mL capacityINDUSTRIAL QUALITY || Made of high quality, heavy-duty borosilicate 3.3 glass with superior durability and chemical resistanceCLASS A CALIBRATION CERTIFICATE || Calibrated to contain. Includes calibration certificate from ISO-accredited testing lab certifying Class A, ±2.50mL tolerance as per DIN EN ISO 4788 standardsBLUE GRADUATIONS || Chemically-resistant 5mL blue graduations and markings provide contrast against clear liquidsHEXAGONAL BASE || Cylinder features a hexagonal base for maximum stability and a spout for easy pouring Graduated Cylinder with a 500mL capacity made of borosilicate 3.3 glass. Features spout and integral glass hexagonal base. With blue graduations and a pour spout. Class A tolerance, ±2.50mL as per DIN EN ISO 4788 standards. Calibrated to contain. Includes calibration certificate. Cylinder stands 14" tall and has a footprint of 4.5" x 4". Cylinder body outer diameter measures 55mm (2.2"). Autoclavable, with superior chemical durability. Low temperature gradient - can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point 515°C | Annealing Point 565°C | Softening Point 820°C. Product Details Brand Eisco Product Type MPN CH1926G Check out my other items.