Thermo Scientific Nalgene* Erlenmeyer FEP Flasks With Screw Closures

Chemical-resistant PTFE FEP with Tefzel ETFE screw closure. Unbreakable, nearly transparent, non-contaminating and resists virtually all chemicals. Flasks withstand temperatures from -270°C to +205°C, closures from -100°C to +150°C. Can be autoclaved or chemically sterilized repeatedly. Useful with all organic solvents and concentrated oxidizing agents. Can be boiled in concentrated nitric acid for trace metal work.
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Capacity (mL): 125
Closure Size (mm): 33