250ml Volumetric Lab Flask

250ml Volumetric Lab Flask

Introducing our Glass Volumetric Lab Flasks — precision-engineered for accuracy and durability in any laboratory setting. Crafted from high-quality borosilicate glass, these flasks feature a heavy-beaded machine-blown body and a thick-walled neck, ensuring long-lasting performance even in demanding lab environments.

Each flask is carefully calibrated to contain the indicated volume at 68°F (20°C), guaranteeing precise measurements every time. Whether you're conducting general lab applications or specific gravity tests, these flasks meet the highest industry standards, including ASTM E288, E694, ASTM D854, and AASHTO T 100.

Designed with convenience in mind, each flask features a permanent graduation line for easy reading and a large white block for effortless labeling. Every flask comes supplied with a plastic snap cap to keep your samples secure and contamination-free.

Key Features:

• Made from durable, high-quality borosilicate glass
• Heavy-beaded machine-blown body with a thick-walled neck for extra durability
• Calibrated to contain indicated volume at 68°F (20°C)
• Permanent graduation line for accurate measurements
• Large white labeling block for easy identification
• Includes a plastic snap cap for secure storage
• Ideal for specific gravity testing
• Compliant with ASTM E288, E694, ASTM D854, and AASHTO T 100

Available Sizes: 100ml, 250ml, 500ml, and 1,000ml

Product Specifications (250ml):

• Material: Borosilicate Glass
• Capacity: 250mL
• Dimensions: 3.07 x 8.86in (78 x 225mm) dia. x H
• Included: Volumetric Lab Flask and Plastic Snap Cap