No case studies available.
No technical documents available.
Products specifications
| TYPE | Nitrous Oxide |
| ANALYSIS | Not Included |
| MANUFACTURER | Assay Technologies |
| Item | Before Sampling | After Sampling |
| AT-N525, AT-N543, AT-N546, AT-N566 | Store and Ship at Room Temperature | Store and Ship at Room Temperature
Return to Lab within 14 days |
| AT-N549 | Store and Ship at Room Temperature | Store and Ship at Room Temperature
Return to Lab within 14 days |
| AT-N555 | Store and Ship at Room Temperature | Room Temperature
Return to Lab within 14 days |
| AT-N571 | Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life. | Room Temperature
Return to Lab within 28 days |
| AT-N574 | Store and Ship at Room Temperature | Room Temperature
Return to Lab within 14 days |
| AT-N575 | Store and Ship at Room Temperature | Room Temperature
Return to Lab within 14 days. (Lot 3C20 and after) |
| AT-N581 | Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life. | Room Temperature
Return to Lab within 28 days |
| AT-N584 | Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life. | Room Temperature
Return to Lab within 14 days |
| AT-N585 | Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life. | Room Temperature
Return to Lab within 28 days |
| AT-N586 | Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life. | Room Temperature
Return to Lab within 14 days |
| AT-N587 | Store and Ship at Room Temperature | Room Temperature
Return to Lab within 14 days |
| AT-N592 | Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life. | Room Temperature
Return to Lab within 14 days |
| AT-N593 | Store and Ship at Room Temperature | Room Temperature
Return to Lab within 28 days |
| AT-N594 | Store and Ship at Room Temperature | Room Temperature
Return to Lab within 28 days |
| AT-N595 | Store and Ship at Room Temperature | Store and Ship under Refrigeration
Return to Lab within 3 days |
| AT-N596 | Store and Ship at Room Temperature | Room Temperature
Return to Lab within 14 days |
Assay Technology’s 575 Nitrous Oxide Monitor is a convenient and cost-effective way to measure nitrous oxide (N2O or “laughing gas”) exposure in the workplace. Our 575 badge contains activated molecular sieves, which trap the nitrous oxide during sampling. Because nitrous oxide is naturally found in the atmosphere, we strongly recommend the use of a field blank during each sampling event. This badge is NON-RETURNABLE
At the lab, the samples are desorbed by transferring the sieves into a vial, adding water, and capping the vial. The water will displace the nitrous oxide, which gathers in the headspace of the vial. Finally, the headspace is analyzed by GC/ECD for the nitrous oxide.
- PLEASE NOTE: Starting with lot 3C20, the black return container is no longer necessary. (Lot “3C20” means the lot was made March 2020.)
- With this lot, the holding time changed from 7 to 14 days.
This badge collects the following:
Special Notes
Important Handling Instructions:
- Remove the badges from pouches immediately before sampling. Even though the badge is shut, it could still be collecting nitrous oxide.
- Before and after use, store the badges in a room that has no nitrous oxide.
- After sampling, place each badge into a return envelope provided. Do not put more than one badge into each envelope.
- PLEASE NOTE: Starting with lot 3C20, the black return container is no longer necessary. (Lot “3C20” means the lot was made March 2020.)
Before sampling, ship and store at room temperature. After sampling, store and ship at room temperature.Return the samples to the laboratory within 14 days of sample collection. Sample while gas is in use. Functional range of the badge: 1 hour – 8 hours. Minimum recommended sampling time is 1 hour.
Cross-reference of Assay Monitors with 3M Monitors
| Assay Monitors | 3M Monitors |
| AT-N555 | 3M-3551 |
| AT-N566 | 3M-3500 |
| AT-N566 | 3M-3520 |
| AT-N571 | 3M-3721 |
*The above table of cross-referenced product information is for comparison purposes only. The information about non-Zefon products was gathered from published price lists, websites and catalogs of other manufacturers and providers, which information may change from time to time. Any Trademarks listed are owned by their respective owner. No ownership is implied. Please note packaging quantities between manufacturers may vary.
