Product Description

These Erlenmeyer flasks feature a classic conical profile for efficient mixing and titration, paired with a ground glass interchangeable stopper to ensure an airtight seal. Ideal for storing volatile, hygroscopic, or light-sensitive samples, these flasks are available in both clear glass for general applications and amber glass for UV/light-sensitive reagents or solutions.

The precision-ground stoppers are easy to swap and clean, while the range of certified stopper sizes ensures compatibility with standard laboratory setups. Crafted from high-quality, chemical-resistant borosilicate glass, these Erlenmeyer flasks offer outstanding thermal and mechanical stability for everyday laboratory use, research, and storage.

Specifications

• Material: Borosilicate glass (clear or amber)
• Stopper: Interchangeable ground glass; fits standard laboratory stopper sizes
• Available capacities: 25 mL, 50 mL, 100 mL, 150 mL, 250 mL, 500 mL, 1000 mL, 2000 mL (sizes and availability may vary by color)
• Stopper sizes: 14/23 to 34/35 (see variant table)
• Reusable and autoclavable
• Compliance: High precision laboratory manufacturing standards

Available Variants (Clear Glass)

Available Variants (Amber Glass)

Applications

• Storage of volatile or light-sensitive chemicals
• Sample preservation and preparation
• Titration, mixing, and culture work
• General and specialist laboratory applications

Key Features

• Interchangeable stopper for leak-free, airtight sealing
• Amber glass available for UV and photolabile samples
• High chemical and thermal resistance
• Available in multiple sizes/types for versatile use