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

Effectively perform organic solvent and concentrated oxidizing agent work with these flasks, which are unbreakable and resist virtually all chemicals.

Product Code	Brand	Capacity (Metric)	Closure Size
10152491	Thermo Scientific™ 4106-0125	125 mL	33 mm
10454881	Thermo Scientific™ 4106-0250	250 mL	38 mm

Description

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. Combine the excellent chemical resistance of FEP with the convenience of a screw closure. These flasks can be a valuble element of lab safety programs.

• For trace metal work, chemically sterilize or boil in concentrated nitric acid
• Withstand temperatures from -270° to +205°C (-454° to +401°F); closure, from -100° to +150°C (-148° to +302°F) for a wide range of demanding applications
• Screw closure prevents spills and contamination
• Autoclavable

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Specifications

• Material: FEP
• Disposable: Reusable
• Mouth Style: Narrow
• Bottom Shape: Plain

• Autoclavable: Autoclavable
• Graduated: Yes
• Sterility: Non-sterile
• Closure Type: Screw

Teflon™ is a trademark of The Chemours Company FC, LLC used under license by Nalge Nunc International Corporation.

Warning: Completely disengage threads or remove closure before autoclaving