Flasks

Sterilin™ Silicone Stoppers Thermo Scientific™

Guarantee a tight, reliable seal for your glass and plastic flasks. Suitable for use in food, biological and pharmaceutical applications. Thermo Scientific™ Sterilin™ Silicone Stoppers are suitable for use over a wide temperature range: -50° to +200°C.

Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure Thermo Scientific™

Lighter in weight than glass, Thermo Scientific™ Nalgene™ ASTM Class B Polypropylene Copolymer Volumetric Flasks with Closure offer excellent chemical resistance and are calibrated “To Contain” and “To Deliver” at 20°C (68°F).

Nalgene™ Erlenmeyer Flasks made with Teflon™ fluoropolymer and Closure made with Tefzel™ Thermo Scientific™

Effectively perform organic solvent and concentrated oxidizing agent work with Thermo Scientific™ Nalgene™ Erlenmeyer Flasks made with Teflon™ fluoropolymer and Closure made with Tefzel™, which are unbreakable, autoclavable, nearly transparent and resist virtually all chemicals.

Nalgene™ Polycarbonate Erlenmeyer Flasks Thermo Scientific™

Conduct many culturing techniques and store culture media with Thermo Scientific™ Nalgene™ Polycarbonate Erlenmeyer Flasks. The transparent wall provides a clear view of flask contents. Rugged, shatterproof construction and light weight compared with glass make these flasks a valuble element of lab...

Nalgene™ Class B Polymethypentene (PMP) Volumetric Flasks with Screw Caps Thermo Scientific™

Protect against leakage and breakage. Thermo Scientific™ Nalgene™ ASTM Class B Polymethylpentene (PMP) Volumetric Flasks with Screw Caps are calibrated “To Contain” and “To Deliver” at 20°C. Flasks are lighter in weight than glass, more transparent than polypropylene and offer excellent chemical...

Caps for Nunclon™ Delta Flasks Thermo Scientific™

Protect your valuable cell culture samples. These caps for Thermo Scientific™ Nunclon™ Delta Flasks are offered in two styles—vent/close (solid) and filter—to meet your application needs.

Nalgene™ PMP Erlenmeyer Flasks with Closure Thermo Scientific™

Perform titrations, preparation and storage of culture media with Thermo Scientific™ Nalgene™ PMP Erlenmeyer Flasks with Closure, which provide a combination of chemical resistance, strength and transparency.

Nunc™ Sterile Flask Replacement Filter Caps Thermo Scientific™

Allow constant airflow and minimize chance of contamination with Thermo Scientific™ Nunc™ Sterile Flask Replacement Filter Caps.

Nalgene™ Polycarbonate Erlenmeyer Flasks with Closure Thermo Scientific™

Prepare and store culture media using shatter-proof Thermo Scientific™ Nalgene™ Polycarbonate Erlenmeyer Flasks with Closure-- suitable for many culturing techniques. Safer than glass flasks in shakers. Linerless closure protects contents from spills and contamination.

Nalgene™ Single-Use PETG Erlenmeyer Flasks with Baffled Bottom: Sterile Thermo Scientific™

Save preparation time and avoid contamination risk by using Thermo Scientific™ Nalgene™ Single-Use PETG Erlenmeyer Flasks with Baffled Bottom, ideal for suspension of cell culture, media preparation, mixing and storage. Crystal-clear PETG is robust and break resistant, increasing personal safety.

Nalgene™ Single-Use PETG Erlenmeyer Flasks with Plain Bottom: Sterile Thermo Scientific™

Save preparation time and avoid contamination risk with Thermo Scientific™ Nalgene™ Single-Use PETG Erlenmeyer Flasks with Plain Bottom, ideal for suspension of cell culture, media preparation, mixing and storage. Crystal clear PETG is robust and break resistant, increasing personal safety.

Nalgene™ Polypropylene Copolymer Erlenmeyer Flasks Thermo Scientific™

Choose Thermo Scientific™ Nalgene™ Polypropylene Copolymer Erlenmeyer Flasks for use with a wide range of lab reagents and solutions due to their excellent chemical compatibility. Rugged, shatterproof construction and light weight compared with glass make these flasks a valuble element of lab safety...

Nalgene™ Erlenmeyer Flasks made with Teflon™ FEP with ETFE Closure, 250mL

Effectively perform organic solvent and concentrated oxidizing agent work with Thermo Scientific™ Nalgene™ Erlenmeyer Flasks made with Teflon™ FEP with ETFE Closure, which are unbreakable, autoclavable, nearly transparent and resist virtually all chemicals.

Nalgene™ Polypropylene Vacuum Flask Thermo Scientific™

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. This shatter-proof, autoclavable flask can withstand vacuum to 30″ Hg making it a valuble contribution to your lab safety...

Nunc™ Cell Factory™ System Accessories Thermo Scientific™

Further the development of applications that require a more closed cell culture system using Thermo Scientific™ Nunc™ Cell Factory™ Accessories. Reduce the need for open interventions and support the use of aseptic methods for fluid handing relating to filling, inoculation, feeding and harvesting of...