Benchmark Scientific® hybex™ Threaded Erlenmeyer Flasks w/GL45 Cap, B3220

Benchmark Scientific® hybex™ Standard and Threaded Erlenmeyer Flasks are produced from premium borosilicate 3.3 glass. With a low thermal expansion coefficient (3.3), these flasks offer exceptional resistance to temperature changes—significantly outperforming standard laboratory (soda lime) glass. Hybex™ glass is engineered to tolerate high temperatures, making the flasks well suited for shaking procedures, media preparation, and extended storage applications.

The standard Erlenmeyer flasks feature durable white enamel graduations for accurate volume measurement, along with a white marking area for easy identification and labeling

Features:

• Borosilicate 3.3 hybex™ glass
• Autoclavable, reuseable & breakage resistant
• Permanent enamel graduation markings
• Threaded and come with GL45 caps
• Ideal for shaking, media prep or storage
• Sterilizable with autoclave or dry heat

hybex™ Erlenmeyer GL45 Threaded Flask Ordering Configurations

Part No	Description	Packaging
B3220-250	250ml Erlenmeyer Flask, GL45 Threaded	Pack/12
B3110-500	500ml Erlenmeyer Flask, GL45 Threaded	Pack/6
B3110-1000	1000ml Erlenmeyer Flask, GL45 Threaded	Pack/6
B3110-2000	2000ml Erlenmeyer Flask, GL45 Threaded	Pack/1

Country of Origin: China

Benchmark Scientific® hybex™ Brochure