Erlenmeyer Filter Flask

The Erlenmeyer filter flask is a versatile piece of laboratory glassware designed to support efficient liquid filtration, mixing, and vacuum-assisted separation workflows. Built from durable borosilicate glass, this flask features a flat base and tapered conical body that make it stable on work surfaces and easy to swirl liquids without splashing — a hallmark of traditional Erlenmeyer flask design.

Designed for use with a filter funnel or similar apparatus, this filter flask can be integrated into gravity or vacuum-assisted filtration setups to separate solids from liquids quickly and reliably. Its chemical-resistant glass construction withstands repeated use with common laboratory solvents and reagents, making it suitable for analytical chemistry, environmental testing, educational labs, and general sample preparation.

Key Features & Benefits

Quality Borosilicate Glass: Chemically resistant and heat-stable for dependable performance in lab workflows.

Erlenmeyer Shape: Flat base and tapered neck allow easy mixing, minimal splashing, and secure placement on benches.

Filtration-Ready Design: Pairs well with funnels and filtration media for efficient phase separation.

Versatile Use: Suitable for filtration, sample prep, liquid handling, and general lab work.

Whether you’re conducting routine vacuum filtration, separating precipitates, or preparing samples for analysis, this filter flask offers reliable quality and everyday lab utility.

Joint & sizes other than those listed are available, please call for pricing.

Manufactured with pride in Vineland, New Jersey, USA

All Glassware is individually inspected against manufacturing drawings, and Certificates of Conformity are available upon request to meet QA/QC documentation requirements.