PYREX 12mL Tall Form Weighing Bottle 15 x 80mm with Pennyhead Stopper

The PYREX 1680-1580 12mL Tall Form Weighing Bottle is reusable laboratory glassware designed for weighing and handling small quantities of laboratory samples. Its narrow 15mm outside diameter and 80mm length provide a tall-form configuration suited to analytical and gravimetric laboratory procedures. The bottle incorporates a 14/10 Standard Taper joint-style opening that accepts a closed-bottom hollow pennyhead-style stopper. This closure helps protect samples during weighing handling and temporary storage. Key Features Genuine PYREX® / Corning Exact catalog number 1680-1580 Approximate capacity 12mL Tall-form weighing bottle 15 × 80mm approximate OD × length 14/10 Standard Taper joint Closed-bottom hollow pennyhead-style stopper Approximate bottle weight 13g Designed for weighing small laboratory samples Suitable for analytical and gravimetric procedures Reusable laboratory glassware 6 bottles per case Specification Details Brand PYREX® Manufacturer Corning Catalog Number / MPN 1680-1580 Product Tall Form Weighing Bottle Approx. Capacity 12mL Approx. OD × Length 15 × 80mm Approx. Weight 13g Joint 14/10 Standard Taper Stopper Hollow Pennyhead Style Stopper Bottom Closed Form Tall Reusable Yes Quantity per Case 6