Flasks | Thermo Fisher Scientific

2000mL Erlenmeyer (Shaker) Flask, Single-Use PETG, Plain Bottom, Filter Cap, Case of 4

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™ Class B Polymethypentene (PMP) Volumetric Flasks with Screw Caps, 1000mL

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...

Nalgene™ Polycarbonate Erlenmeyer Flasks, 250mL

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...

Iodine Determination Flask

Witeg™ Iodine Determination Flask is an Erlenmeyer-style flask with a ground glass joint, a modified stopper, and a funnel-shaped top.

Quickfit™ Borosilicate Glass Short Neck Round Bottom Flask

Use these flasks for a variety of applications. Quickfit™ Borosilicate Glass Short Neck Round Bottom Flask are manufactured from borosilicate glass for corrosion-free performance and resistance to thermal shock.

Kimble™ Kontes™ PTFE Class A Volumetric Flasks

Micro volumetric flask with an open top phenolic screw cap and a PTFE-lined silicone septum for syringe access.

PYREX™ Short Neck Round Bottom Flask, Standard Taper Joint

Excellent chemical durability for contamination-free results

PYREX™ Narrow Mouth Heavy-Duty Glass Erlenmeyer Flask

Constructed of PYREX™ for durability. Erlenmeyer style, rugged tooled top finish and narrow mouth.

PYREX™ Class A Volumetric Flasks with PTFE Stoppers

Volumetric flask; long neck with flat bottom

Kimble™ KIMAX™ Erlenmeyer Flasks with Screw Caps

Plastic-coated for added safety

Kimble™ KIMAX™ Flasks with standard taper Polyethylene Stoppers

Calibrated To Contain

PYREX™ Class A Volumetric Flask with Polyethylene Standard Taper Stopper

Sharp, clear graduation lines

Reusable Glass Class A Volumetric Flasks with Standard Taper Stopper, Stopper No. 22; 1000mL

Single graduation ring blasted on the neck

PYREXPLUS™ Coated Heavy Wall Filtering Flasks with Sidearm Tubulation

Pyrex™ borosilicate glass with PVC coating reduces chance of breakage

Nalgene™ Class B Polypropylene Copolymer Volumetric Flasks with Closure, 100mL

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). These shatterproof flasks can play an important part in lab safety programs.