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3M FT 32 FIT TEST SOLUTION BITTER
denatonium benzoate–based bitter aerosol used with FT‑30 apparatus to validate respirator seal per OSHA qualitative fit testing.
产品规格
3M Safety
Qualitative Fit Test
3M FT‑32 Bitter Fit Test Solution
Professional-Grade Compliance for Respiratory Programs
Ensuring Seal Efficacy
The 3M FT-32 Bitter Fit Test Solution is essential for qualitative respiratory fit testing. Using denatonium benzoate (Bitrex™), this professional-grade solution creates an unmistakable bitter taste, providing a clear and reliable method to evaluate the face-seal efficacy of N95, half-face, and full-face respirators in compliance with OSHA 29 CFR 1910.134.
Why 3M FT-32?
- ✓ Regulatory Compliance: Meets OSHA and CE standards.
- ✓ High Capacity: 55 mL bottle supports ~200 test procedures.
- ✓ Clear Results: Unmistakable taste confirms fit gaps immediately.
Technical Data
| Active Ingredient | Denatonium benzoate |
| Volume | 55 mL |
| Aerosol Sensation | Bitter taste |
| Compliance | OSHA 29 CFR 1910.134 |
Test Procedure Highlights
1. Sensitivity
Ensure the subject can detect bitterness using the FT-31 test.
2. Fit Test
Nebulize the FT-32 solution while the subject performs movements.
3. Verification
No taste confirms a proper, leak-free respirator seal.
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