Sensitivity Solution 55 mL Bitter Bitrex FT 31 Lab Grade Test Liquid for PPE Gloves Goggles Ear Protection Masks and Clothing Clear Bottle for Lab Safety and PPE Compliance Great for Workplaces and Home Labs

Bitrex Sensitivity Solution 55mL for Fit Tests
✔️ 55 mL bottle of bitter solution for mask fit tests

This bitter solution lets workers verify a proper seal on respirators during qualitative fit testing in industrial and safety settings.

✅ 55 mL clear bitter tasting formula
✅ Single bottle for one time or multiple tests
✅ Detects leaks around mask edges quickly
✅ Pairs with fit test kits for safety compliance

💡 What is a sensitivity solution used for in respirator testing? A sensitivity solution checks if your respirator fits properly by detecting any air leaks around the edges. - Bitter taste tells the wearer right away if air is getting in - Supports regular safety checks in construction and factory work - Works with half face and full face masks during daily use - Keeps teams protected without needing fancy equipment