The #571 Aldehydes Personal Monitoring Badge from Assay Technologies collects aldehydes on a glass fiber filter treated with 2,4-dinitrophenylhydrazine and phosphoric acid. The sample filter is extracted with acetonitrile and analyzed by HPLC using a UV detector.
Use this badge for For:
- Easy to Use: Minimal training and expertise are required to perform air sampling with Badges.
- Non-Intrusive to Worker: Badges minimize interference with worker tasks, promoting worker efficiency. They are small, light, and have no tubes or
- Equipment Not Required: There are no pumps to purchase, calibrate, recharge or fail in the middle of sampling.
- Facilitates Full-Shift (or longer) Sampling:
Lower sampling rates prevent sample capacity exceeding. Badges are tolerated for longer periods.
Storage and Handling
- 8 Hour TWA
- 15 Minute STEL
- 24 Hour IAQ
|Ship & Store at Room Temperature
|Ship at room temperature to arrive within 2 calendar days.
Store under refrigeration
May be sent to the lab at room temperature and must arrive no more than 28 days after sampling.
Additional Information Available
Technical Insert for the #571 Aldehyde Badge