Borosil Volumetric Flask Class B is manufactured from premium 3.3 borosilicate glass and supplied with an interchangeable glass stopper. Designed for accurate preparation and storage of standard solutions, it features a single calibration mark, excellent chemical resistance, and complies with IS 1381 / ISO 1042 standards.
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The Borosil Volumetric Class B Flask is a precision laboratory flask designed for accurate volumetric measurements and preparation of chemical solutions. Manufactured from high-quality Borosilicate Glass 3.3, it offers excellent thermal stability, outstanding chemical resistance, and long service life under demanding laboratory conditions.
This 25 mL volumetric flask is calibrated To Contain (TC) at 20°C and features a clearly etched single calibration line for precise liquid measurement. It is supplied with a ground interchangeable glass stopper, ensuring a leak-proof seal during solution preparation, mixing, and storage.
Ideal for analytical chemistry, pharmaceutical laboratories, educational institutions, research centers, and quality control laboratories, the Borosil Class B volumetric flask provides dependable performance for routine laboratory applications.
Premium Borosilicate Glass 3.3 construction
25 mL capacity
Class B accuracy
Ground interchangeable glass stopper
Single etched calibration mark
Calibrated To Contain (TC) at 20°C
Excellent chemical and thermal resistance
Durable and reusable
Complies with IS 1381 / ISO 1042
Suitable for routine laboratory measurements
Chemical Laboratories
Pharmaceutical Laboratories
Analytical Chemistry
Solution Preparation
Standard Solution Preparation
Quality Control Laboratories
Research & Development
Educational Institutions
Biotechnology Laboratories
Industrial Laboratories
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The Borosil Volumetric Class B Flask is a precision laboratory flask designed for accurate volumetric measurements and preparation of chemical solutions. Manufactured from high-quality Borosilicate Glass 3.3, it offers excellent thermal stability, outstanding chemical resistance, and long service life under demanding laboratory conditions.
This 25 mL volumetric flask is calibrated To Contain (TC) at 20°C and features a clearly etched single calibration line for precise liquid measurement. It is supplied with a ground interchangeable glass stopper, ensuring a leak-proof seal during solution preparation, mixing, and storage.
Ideal for analytical chemistry, pharmaceutical laboratories, educational institutions, research centers, and quality control laboratories, the Borosil Class B volumetric flask provides dependable performance for routine laboratory applications.
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