Best Lab Volumetric Flasks of 2026

Eisco Labs Flask Set is a high-quality 3-piece set of volumetric flasks designed for laboratory use but suitable for classroom, garage, and home use. Made of superior borosilicate 3.3 glass, these flasks offer excellent heat and chemical durability, making them microwavable, autoclavable, and resistant to thermal shocks. With a low temperature gradient, they can withstand high temperatures without compromising accuracy. Each flask in the set comes with a glass penny stopper and a single white graduation mark. Packaged in a custom fit, thick foam casing, this set ensures safe storage and worry-free transport. Manufactured by Eisco Labs, a company known for its state-of-the-art equipment and high-quality control standards, this flask set guarantees superior performance and durability.

The Karter Scientific 100ml Volumetric Flask is a high-quality lab instrument that offers precise measurement capabilities. Made from 3.3 Boro Glass, this Class A flask ensures accuracy in your experiments. With an outer diameter of 62mm and a height of 171mm, it provides ample space for your solutions. The tolerance of 0.01ml guarantees accurate measurements, giving you confidence in your results. The flat bottom design ensures stability during use, preventing any spills or accidents. Additionally, the ground glass stopper provides a secure seal, preventing any evaporation or contamination. The Karter Scientific 100ml Flask is a reliable and convenient tool for any laboratory setting.

The Eisco Labs Volumetric Flask is a high-quality, heavy-duty glass flask designed for use in science or home laboratories. Made of 3.3 borosilicate glass, this flask has a 2000ml capacity with a single white graduation mark. It is fitted with a solid glass stopper, ensuring a secure seal. With a height of 14.5" and a diameter of 6.5" at its widest point, this flask is both sturdy and spacious. The Class A tolerance ensures accurate measurements, making it ideal for precise experiments or measurements. Whether you're a scientist or a hobbyist, the Eisco Labs Volumetric Flask is a reliable and convenient tool for your laboratory needs.

The QWORK 1000ml Volumetric Flask is made from durable 3.3 high borosilicate glass, which means it can handle chemical reactions without damage, making it reliable for your precise lab work. Its flat bottom design keeps the flask stable on surfaces, so you don't have to worry about it tipping over during use. The ground glass stopper provides a tight seal, helping you keep your solutions secure and uncontaminated. With a capacity of 1000ml, this flask gives you enough space to prepare larger solution volumes accurately, saving you time and effort in the lab.

The EISCO 100ml Flask is crafted from durable Borosilicate 3.3 glass, making it perfect for both professional laboratory settings and personal use at home or in classrooms. With a capacity of 100ml, it is calibrated to contain precisely, allowing you to measure liquids accurately. The flask features a single white graduation mark for easy reading. It also comes with a polypropylene stopper, ensuring a secure seal. Additionally, this flask is designed to withstand high temperatures and chemical exposure, making it both microwave and autoclave safe, which gives you peace of mind when conducting experiments.

The QWORK 500ml Volumetric Flask is designed with precision to give you accurate measurements, which is crucial for reliable lab results. Made from durable borosilicate glass, it resists heat and chemicals, so you can safely use it in microwaves or autoclaves without worry. Its strong build also handles temperature changes well, reducing the chance of cracks or breaks during experiments. Plus, it comes carefully packed in thick foam, ensuring it arrives safely and stays protected during storage or transport. This flask offers you confidence and convenience whether you're working in a lab, classroom, or at home.

Eisco Labs Premium Volumetric Flask Set is a high-quality lab equipment designed for professional laboratories but also suitable for classroom, garage, and home use. This 3-piece set includes three volumetric flasks with capacities of 10ml, 25ml, and 50ml. Each flask comes with a glass penny stopper and features a single, white graduation mark. The flasks are made of borosilicate 3.3 glass, which offers superior durability and chemical resistance. They are microwavable and autoclavable, making them convenient for various applications. The flasks can withstand high temperatures and thermal shocks due to their low temperature gradient. The set is packaged in a custom-fit, thick foam casing for safe storage and transport. Manufactured by Eisco Labs, these volumetric flasks are meticulously designed by laboratory professionals and engineers, ensuring the highest standards of quality control.

The Karter Scientific Volumetric Flask is a reliable tool for precise measurements in the lab. With its outer diameter of 121mm and height of 362mm, it offers ample capacity for your experiments. Made from durable 3.3 borosilicate glass, this flask is built to withstand temperature changes, ensuring longevity. The flat bottom design provides stability during use, reducing the risk of spills. Its clear color allows for easy reading of measurements, helping you achieve accurate results every time you work with it.

The Karter Scientific 10ml Flask is designed to provide precise liquid measurements for your lab work. With a 10ml capacity, it allows you to measure small volumes accurately, ideal for detailed experiments. The Class A quality ensures high accuracy and reliability for your measurements. Its height, including the stopper, is about 4.15 inches, making it easy to handle and store. The clear glass design helps you see the liquid level clearly, so you can pour and measure with confidence. This flask is a helpful tool for anyone needing exact and convenient volume measurements.

Eisco Labs 1000ml Flask is a high-quality borosilicate glass volumetric flask designed for accurate measurement in laboratory settings. With a tolerance of ±0.300 ml, this flask ensures precise measurements for your experiments. The solid glass No. 22 stopper provides a secure seal, preventing any leakage or evaporation. Its 12.5" height and 3.5" flat base make it stable and easy to handle. The blue graduation markings allow for easy reading and accurate volume control. With compliance to ASTM-E288 standards, this flask guarantees reliability and accuracy in your lab work. The Eisco Labs 1000ml Flask is an essential tool for any laboratory, providing convenience and accuracy in volume measurements.