Borosil® Flasks - Volumetric - Class A - WM - Clear - I/C Glass Stopper - 20mL - 12/21 - Ind. Cert - CS/5

Wide Mouth Borosilicate Glass Volumetric Flask With Interchangeable Glass Stopper

Borosil® Wide Mouth Volumetric Flasks with Interchangeable Solid Glass Stoppers are manufactured from 3.3 Borosilicate I.D. control tubing. Each flask is individually calibrated with an automatic, computer controlled, calibration machine, providing a more accurate volume. Borosil® Volumetric Flasks are designed to give the best combination of thermal shock resistance, physical strength and resistance to chemical attack. All Volumetric Flasks have permanent amber printing. Specifically designed wide mouth for testing bigger dia. tablet without making it in powder form. Comes with Individual Certificate. - 5mL to 20mL supplied with trapezoidal shape for better stability *Certified and Calibrated at 20 °C