Built for the rigors of the laboratory and the precision of meteorology. Our Laboratory & Specialty Glass division produces high-performance Borosilicate 3.3 Glassware known for its exceptional thermal and chemical resistance. Our product range spans from standard disposable Test Tubes and Culture Vials to calibrated Rain Gauge Cylinders for weather monitoring. We serve educational institutions, research labs, and agricultural suppliers worldwide.
TECHNICAL SPECS & GUIDE
1. Borosilicate 3.3 (The "Pyrex" Standard)For lab use, standard glass isn't enough. Our glassware is made from Borosilicate 3.3, which has a very low coefficient of thermal expansion. It can withstand extreme temperature changes (e.g., sterilization in autoclaves) without shattering.
2. Calibration & PrintingAccuracy is paramount. Our Rain Gauges and Graduated Cylinders feature Permanent Ceramic Enamel Printing that is fired onto the glass. It resists fading, scratching, and chemical corrosion, ensuring accurate readings for years of outdoor or lab use.
3. Threaded vs. Smooth Finishes
Screw Cap Vials: For sample storage with Phenolic or PP caps (autoclavable).
Smooth Rim Tubes: For use with corks or rubber stoppers, typical in culture propagation and basic chemistry experiments.
