PYREX 100mL Class A Volumetric Flask with 18-410 Screw Cap

The PYREX 100mL Class A Volumetric Flask with Screw Cap is precision laboratory glassware designed for accurate solution preparation, dilution and volumetric measurements. Manufactured from borosilicate glass, it features a flat-bottom body, long neck, permanent calibration mark and black phenolic screw cap with a cone-shaped polyethylene liner. Its Class A accuracy and leak-resistant closure make it suitable for analytical chemistry, pharmaceutical testing, quality control and laboratory research. Key Features - 100mL capacity for accurate laboratory solution preparation. - Class A volumetric accuracy with ±0.08mL tolerance. - Durable borosilicate glass construction. - Standard 18-410 GPI threaded screw cap included. - Black phenolic cap with cone-shaped polyethylene liner. - Poly-seal closure designed to resist leakage and contamination. - Long narrow neck for accurate filling to the calibration line. - Flat-bottom design for stable laboratory placement. - Permanent graduation mark for reliable volume measurement. - Suitable for standard solutions, reagent dilution and analytical testing. - Reusable laboratory glassware for chemical, pharmaceutical and research laboratories. Specification Details Brand PYREX (Corning) Product Code 5650-100 Capacity 100mL Accuracy Class Class A Tolerance ±0.08mL Material Borosilicate Glass Flask Type Volumetric Flask with Screw Cap Cap Type Threaded Screw Cap Cap Material Phenolic Cap Colour Black Cap Liner Cone-Shaped Polyethylene Thread Finish 18-410 GPI Flask Shape Flat Bottom Neck Style Long Neck Approximate Height 160mm Approximate Outer Diameter 60mm Graduation Single Calibration Mark Accuracy Standard ASTM Class A Tolerances Reusable Yes Quantity per Pack 6 Flasks Quantity per Case 12 Flasks Replacement Screw Cap PYREX 5650-18CO