Plastic Filtering Flasks

Thermo Scientific™ Nalgene™ Polypropylene Vacuum Flask Available on GSA/VA Contract for Federal Government customers only.

Replace glass flasks with the Thermo Scientific™ Nalgene™ Polypropylene Vacuum Flask, molded in one piece for full vacuum service with angled tubulation to prevent tipping.

Bel-Art™ SP Scienceware™ Filtering Flask With Side Arm Products for Science Education

Side-arm with downward angle to prevent tipping.