Glassware| Volumetric Flask | Class B | Capacity 150ml | Neck Size 14/23 | Borosilicate 3.3 | Low Exp. | Pack Of 2

3 piece Safety Pack Volumetric Flask Set includes 10ml, 25ml & 50ml capacities - Class A, ASTM -Borosilicate 3.3 Glass. Microwavable and autoclavable OMSONS Volumetric Flasks are designed to give the best combination of thermal shock resistance, physical strength and resistance to chemical attack. Glass Material Standards Tolerance Nominal Capacity Class A with NABL Certified (Quality Grade) Made from 3.3 Low Expansion Borosilicate Glass At OMSONS we understand that different needs require different solutions. Volumetric Flask Glassware| | Class B | Capacity 150ml | Neck Size 14/23 | Borosilicate 3.3 | Low Exp. | Pack Of 2 Volumetric Flask Sizes Printed in Amber/Blue/White Hence we offer our clients a wide range of flasks, designed to meet their individual requirement, we ensuring optimum quality. Class 'A' with NABL Certificate.