Narrow Mouth Graduated Glass Erlenmeyer Flask Set, with Marking Spot, 1pc of Vol.50 150 250 500 1000 ml, 3.3 Borosilicate Glass,IN-EFNS01

Clear graduation:white enamel graduations. Material:3.3 borosilicate glass has low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive environments. Thermal stability: they could be put in environment which withstand repeated standard autoclave cycles of 121°C at 15 psi for 5 minutes, meet ASTM E960 (Standard Specification for Laboratory Glass Flask). Application:widely used in heating, boiling, titration, dissolving, diluting and rough colorimetry of substances and so on. After-Sales ServiceLABINVO is development, production, processing, sales, service in one of the integrated enterprises. Our company has advanced production equipment, perfect product inspection standard and quality assurance system. If you are caught in some problems when using our products, welcome to contact us at any time. And we will provide solutions for you until you are satisfied.

• 1.Capacity: Vol.50 150 250 500 1000 ml,1pc of each size.
• 2.Height: 85 mm, 120 mm, 140 mm, 175 mm, 220 mm,
• 3.Tolerance: approximately +/- 5%
• 4.Standard Specification: ASTM Specification E960, Type I requirements