PYREX 1mL Class A Micro Volumetric Flask with Hexagonal Base and Glass Stopper

The PYREX 1mL Class A Micro Volumetric Flask is precision laboratory glassware designed for accurate small-volume solution preparation, dilution and microchemical analysis. Manufactured from durable borosilicate glass, it features a stable hexagonal base, permanent graduation line and No. 8 standard taper glass stopper. Its Class A accuracy ensures reliable measurements for analytical chemistry, pharmaceutical research, laboratory testing and quality control applications. Key Features and Specifications - Capacity: 1mL. - Material: PYREX borosilicate glass. - Accuracy: Class A. - Tolerance: ±0.01mL. - Stopper: No. 8 standard taper PYREX glass stopper. - Stopper Style: Hollow glass. - Flask Shape: Micro volumetric flask with hexagonal base. - Base Design: Flat hexagonal base for improved stability. - Neck Style: Long narrow neck. - Height: Approximately 68mm. - Outer Diameter: Approximately 8mm. - Graduation: Sharp permanent calibration line with easy-to-read white markings. - Calibration: Calibrated to contain (TC) at 20°C. - Calibration Standard: ASTM E237. - Construction: Reusable laboratory glassware. - Manufacturer Packaging: 12 flasks per pack/case. - Applications: Microchemical analysis, precise solution preparation, pharmaceutical research, analytical chemistry and quality control testing.