PTFE (Teflon) Beakers, Laboratory Grade – China (25 mL to 2000 mL)

Description

PTFE (Teflon) Beakers, Laboratory Grade – China (25 mL to 2000 mL)

PTFE beakers are among the most chemically inert laboratory vessels available, manufactured from Polytetrafluoroethylene — a fluoropolymer renowned for its near-universal chemical resistance. These beakers are specifically designed for laboratories working with highly corrosive reagents, concentrated acids, strong alkalis, and aggressive solvents that would rapidly degrade glass or conventional plastic containers.

The non-stick PTFE surface prevents sample adhesion and cross-contamination, making cleaning straightforward even after handling viscous or reactive substances. The material’s inherent hydrophobicity ensures liquids drain cleanly and completely, which is especially important in trace analysis, gravimetric work, and high-purity applications where contamination must be eliminated.

With a temperature resistance of up to approximately 260 °C, these beakers are suitable for moderate heating applications and can be autoclaved without deformation. Their translucent white appearance allows approximate visual assessment of contents, while the stable flat base and pouring spout support safe handling and controlled liquid transfer.

Widely used in analytical chemistry, semiconductor fabrication, pharmaceutical laboratories, environmental testing, trace metal analysis, and any application requiring vessels that introduce zero contamination and withstand the most aggressive chemical environments.

Specifications

Parameter	Specification
Material	PTFE (Polytetrafluoroethylene / Teflon)
Chemical Resistance	Excellent — near universal
Temperature Resistance	Up to ~260 °C
Surface	Non-stick
Transparency	Translucent white
Autoclavable	Yes
Base	Flat, stable
Spout	Yes
Application	Corrosive reagents, trace analysis, high-purity work
Origin	China

Available Variants

Capacity (Volume)
25 mL
50 mL
100 mL
250 mL
500 mL
1000 mL
2000 mL