Pyrex Class A 10 mL Volumetric Flask with Polyethylene Snap Cap, Flat Bottom

The Pyrex Class A 10 mL Volumetric Flask is engineered for highly accurate liquid volume measurements, critical in molecular diagnostics, bioprocessing, and clinical laboratory workflows. Designed with Class A tolerance (±0.02 mL) per ASTM E-694, E-542, and E-288 standards, this flask offers consistent precision essential for quantitative biochemical assays and biomanufacturing quality control.

• Capacity: 10 mL with permanent, sharp graduation line for reliable volume marking
• Material: Durable, machine-blown borosilicate glass (Pyrex) ensuring chemical resistance and thermal stability in biotechnology applications
• Neck & Rim: Heavy-beaded, heavy-tubing long neck with a robust heavy-duty rim enhances flask strength and handling safety during routine laboratory use
• Cap: Blue No. 10 snap cap made of high-density polyethylene provides secure closure minimizing contamination risks in sterile environments
• Shape: Flat-bottom design supports stable placement on laboratory benches or in water baths for temperature-sensitive assays
• Dimensions: Approximately 78 mm height and 28 mm outer diameter, facilitating compatibility with standard lab holders and racks
• Reusable and Easy-to-Read: Large white block letters and permanently etched markings assure repeatable volumetric accuracy critical for synthetic biology protocols and gene editing experiments requiring precise reagent volumes

Widely adopted in biotechnology research and clinical diagnostics, this volumetric flask is essential for molecular cloning workflows, fluorescence analysis preparations, and formulation of culture media. Its precision and durability make it a reliable tool for advanced bioanalytical applications and biopharmaceutical production pipelines.