ET50 Marker(LabelKN17) Set of 5

Description

The ET50 Marker is a specialized tool designed for high-precision exposure time (ET) testing in scientific and industrial environments. Specifically calibrated to help determine the ET50 value—the exposure duration at which 50% of a test population exhibits a defined response—this marker ensures accurate, reproducible data critical for toxicology, dermatology, and material testing.

Key Features:

• High-Visibility Ink: Easy-to-read on various surfaces including skin, fabric, and technical substrates.
• Chemical-Resistant Composition: Designed to withstand exposure to test agents without degradation or bleeding.
• Precision Tip: Allows for detailed and consistent marking in controlled testing environments.
• ET50 Indicator Scale: Built-in reference indicators help standardize exposure areas and durations.

Applications:

• Toxicological testing (e.g., skin irritation studies)
• Dermatological research
• Material exposure analysis
• Laboratory test standardization