Glass Volumetric Lab Flasks are made of borosilicate glass featuring a heavy-beaded machine-blown body and a thick-walled neck. They are calibrated to contain the indicated volume at 68°F (20°C).

Volumetric flasks are used for general lab applications meeting ASTM E288 and E694. Flasks are in accordance with test methods for specific gravity tests such as ASTM D854 and AASHTO T 100.

Flasks have a permanent graduation line and a large white block for labeling. Each flask is supplied with a plastic snap cap.

Volumetric flask sizes are available with 100ml, 250ml, 500ml, or a 1,000ml volume capacity.

Features:

Includes fitted snap cap
Optimal for specific gravity testing
Compliant with ASTM E288 and E694

Included Items:

Volumetric Lab Flask (100, 250, 500, or 1,000ml)
Plastic Snap Cap

Accessories:

Vacuum Flask Stoppers have a metal barbed fitting for quick connection of vacuum tubing to form a leak-proof seal for efficient deairing

Related blogs:

Specific Gravity of Soil - Understanding ASTM & AASHTO Methods

Specifications

Attribute name	Attribute value
Capacity	SG-100: 100mL SG-250: 250mL SG-500: 500mL SG-1000: 1,000mL
Material	Glass
Product Dimensions	SG-100: 2.28 x 6.46in (58 x 164mm) dia. x H SG-250: 3.07 x 8.86in (78 x 225mm) dia. x H SG-500: 3.78 x 10.24in (96 x 260mm) dia. x H SG-1,000: 4.8 x 11.81in (122 x 300mm) dia. x H
Estimated Shipping Weight	SG-100: 2.0lb (0.91kg) SG-250: 2.0lb (0.91kg) SG-500: 3.0lb (1.36kg) SG-1000: 4.0lb (1.81kg)

Product Q&A

Displaying Q&A 1-4 of 8

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Displaying Q&A 1-4 of 8

100ml Volumetric Lab Flask