PYREX Low Form Weighing Bottle 50 x 30mm with External Standard Taper Joint

The PYREX 1688 Low Form Weighing Bottle 50 × 30mm is a shallow laboratory glass vessel designed for analytical weighing sample drying gravimetric procedures and handling powders or solid samples. Its 50mm diameter × 30mm height gives the bottle a broad low-profile configuration. The wider sample surface makes low-form weighing bottles particularly useful where easy sample access evaporation or drying is desirable. The 1688 series features an external ground-glass Standard Taper joint, allowing its matching glass closure to fit over the externally ground portion of the bottle. Key Features Genuine Corning PYREX® 1688 series 50 × 30mm nominal size Low-form weighing bottle Broad shallow sample chamber Short external Standard Taper joint configuration Over-fitting glass closure Borosilicate glass construction Suitable for precision sample weighing Convenient access to powders and solids Suitable for gravimetric analysis Useful for sample drying Reusable laboratory glassware Non-sterile Specification Details Brand PYREX® Manufacturer Corning Series 1688 Product Type Laboratory Weighing Bottle Form Low Form Outside Diameter 50mm approx. Height 30mm approx. Size 50 × 30mm Material Borosilicate Glass Shape Low-Form Cylindrical Joint Type Standard Taper Joint Configuration External Closure Over-Fitting Glass Closure Reusable Yes Sterile No