Moldex Bitrex Sensitivity Solution – 30ml

Moldex Bitrex Sensitivity Solution

The Moldex Bitrex Sensitivity Solution Ampoules are used during qualitative fit testing of tight-fitting respirators. These ampoules contain a denatonium benzoate (Bitrex) solution, a highly bitter-tasting substance used to determine whether a wearer can detect leakage during a respirator fit test.

They are essential for ensuring that respiratory protective equipment (RPE) forms an effective seal before workplace exposure.

What Is Bitrex?

Bitrex (denatonium benzoate) is one of the most bitter substances known. During a fit test:

• If the wearer detects a bitter taste while wearing a respirator,

• It indicates that the mask seal is not adequate.

This makes Bitrex a reliable solution for qualitative face fit testing procedures.

Key Features of the Moldex Bitrex Sensitivity Solution

• Designed for Qualitative Fit Testing

• Pre-Measured Ampoules – Ensures consistent testing solution strength

• High Sensitivity Detection – Utilises bitter taste detection method

• Compatible with Fit Test Kits – Suitable for use with Moldex and compatible test systems

• Essential for Workplace Compliance – Supports respiratory protection programme requirements

Ideal Applications

• Workplace respirator fit testing
• Construction & demolition
• Manufacturing
• Healthcare environments
• Industrial settings
• Safety compliance programs

Used by safety managers and occupational health professionals to verify respirator fit before hazardous exposure.

Why You Should Buy

• Ensures proper respirator seal

• Supports compliance with workplace safety regulations

• Reliable qualitative testing method

• Pre-measured for consistent results

• Essential for respiratory protection programs

Fit testing is not optional in regulated environments — proper sensitivity solutions are critical for safe and compliant respirator use.

Take a look at our Moldex Mask Range