PYREX® VISTA™ 500mL Flat Bottom Short Neck Boiling Flask with 24-40 Standard Taper Joint – 70100-500

The PYREX® VISTA™ 500mL Flat Bottom Boiling Flask is a durable borosilicate glass laboratory flask designed for boiling liquids, chemical heating, sample preparation, and laboratory distillation. Manufactured by Corning, the flask features a short neck with a full-length outer 24/40 standard taper joint for connection to compatible condensers, adapters, and laboratory glassware assemblies. Its controlled wall thickness provides a balance between mechanical strength and resistance to thermal shock. The flat-bottom design allows convenient upright positioning on suitable laboratory surfaces. Ideal for pharmaceutical laboratories, chemical testing facilities, research institutions, educational laboratories, and quality control applications. Key Features & Specifications - 500mL Capacity: Suitable for laboratory boiling, heating, and chemical preparation. - Borosilicate Glass Construction: Provides chemical durability and resistance to thermal shock. - Flat Bottom Design: Allows the flask to stand upright on a level laboratory surface. - Short Neck Configuration: Compact design suitable for laboratory heating and distillation assemblies. - 24/40 Standard Taper Joint: Compatible with appropriately sized laboratory glassware and accessories. - Full-Length Outer Joint: Provides a standard connection for laboratory glass assemblies. - Controlled Wall Thickness: Balances mechanical strength and thermal expansion. - ASTM E1403 Design: Manufactured according to the applicable boiling flask standard. - Clear Glass Body: Allows visual observation of liquids and chemical reactions. - Reusable Construction: Suitable for repeated laboratory use with proper cleaning. - Non-Sterile: Supplied without sterilization. - Stopper Not Included: Compatible connecting accessories are available separately. - Manufacturer Packaging: Six flasks per pack and twelve flasks per case. Specification Details Brand PYREX® VISTA™ Manufacturer Corning Product Number 70100-500 Supplier Reference 401491 Product Type Laboratory Boiling Flask Capacity 500mL Material Borosilicate Glass Flask Shape Flat Bottom Neck Style Short Neck Joint Type Standard Taper Joint Size 24/40 Joint Configuration Full-Length Outer Joint Colour Clear / Transparent Stopper Included No Sterility Non-Sterile Reusable Yes Applicable Standard ASTM E1403 Quantity per Pack 6 Pieces Quantity per Case 12 Pieces Applications Boiling, Chemical Heating, Laboratory Distillation, Sample Preparation, Chemical Reactions