The Eisco 20mL Amber Volumetric Flask is manufactured from borosilicate 3.3 glass for outstanding chemical resistance and thermal stability. Calibrated to Class A standards, this flask provides certified volumetric accuracy with a narrow 10/19 ground joint neck and secure polyethylene stopper. The amber-tinted glass shields light-sensitive solutions from UV and visible light, ensuring reliability in analytical and research environments. An integrated QR code supports modern laboratory workflows by enabling inventory tracking and calibration traceability. Designed for durability and precision, this flask is suitable for laboratories requiring dependable measurement and protection of sensitive solutions.
20ML AMBER FLASK || Class A volumetric flask with 20mL capacity, calibrated to contain, featuring a narrow 10/19 neck with a secure polyethylene stopper.
BOROSILICATE 3.3 GLASS || Constructed from durable borosilicate 3.3 glass for superior chemical resistance, thermal durability, and long-term laboratory use.
AMBER GLASS PROTECTION || Amber-tinted glass helps protect light-sensitive solutions from UV and visible light exposure during preparation and storage.
INTEGRATED QR CODE || Each flask is printed with a QR code for efficient inventory management, calibration traceability, and streamlined digital workflows.
RELIABLE LAB PERFORMANCE || Meets Class A volumetric standards with uniform wall thickness for accuracy and durability in academic, analytical, and research labs.
SKU: 267508
SKU: 267502
SKU: 267504
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