DURAN 212012409 Filtering Flask 100 mL Erlenmeyer Shape

DURAN 212012409 Filtering Flask 100 mL Erlenmeyer Shape

The DURAN 212012409 Filtering Flask supports precise and efficient vacuum filtration in research and analytical labs.
Its Erlenmeyer body offers a wide base for stability and a narrow neck for secure sealing with rubber stoppers or filter assemblies.

Constructed from borosilicate glass 3.3, the flask tolerates high temperatures, rapid cooling, and exposure to strong acids or solvents.
The side hose connection lets users attach the flask directly to a vacuum source for smooth and controlled filtrate removal.

With its 100 mL capacity, this model suits small-volume experiments, reagent purification, and educational demonstrations.
The clear glass surface allows real-time observation of the filtration process, helping users maintain accuracy and prevent overflows.

Users can autoclave the flask at 121 °C to ensure sterility and reuse it safely across multiple filtration cycles.
Because of its strength and clarity, the DURAN 212012409 remains a dependable tool for daily chemical and microbiological testing.

Key Specifications

• Catalogue Number: 212012409

• Product Type: Filtering Flask (Erlenmeyer Shape)

• Capacity: 100 mL

• Material: Borosilicate Glass 3.3

• Shape: Erlenmeyer with side hose connection

• Thermal Resistance: High

• Chemical Resistance: Excellent

• Autoclavable: Yes (up to 121 °C)

• Pressure Resistance: Suitable for vacuum filtration

Applications

• Vacuum or pressure filtration of laboratory samples

• Microbiological and chemical solution clarification

• Solvent and reagent purification

• Educational and analytical laboratory training