Sample workplace ammonia accurately and reliably with SKC UMEx 300 Passive Samplers. It's as easy as clip, sample, ship!
Features
- Chemistry similar to active methods OSHA ID-188 and NIOSH 6016
- Accurate, reliable occupational sampling and environmental monitoring
- No assembly
required— simply move slide to sample
- Lightweight and clips easily in the breathing zone
- Economical
- No pump or training required
- Low-cost sampler
- Sample medium and blank in one unit
- Safe — no glass or sulfuric acid liquid in the sampler
- No particulate interference
- Enhanced sensitivity with 39.92 ml/min uptake rate for 15-minute, 8-hour, and 24-hour sampling
- Stand accessory available for environmental monitoring
Specifications
Performance Profile
| Sampling Rate |
39.92 ml/min with a relative standard |
| Validated Concentration Range |
0.1 to 100 ppm |
| Analysis Method |
Solvent extraction and ion chromatography with conductivity detection for the ammonium ion or visible absorption spectrometry |
| Lower Detection Limits |
15 min: 2.4 ppm
8 hrs: 0.075 ppm
24 hrs: 0.025 ppm |
| Shelf-life |
9 months from date of manufacture at < 39.2 F (4 C) |
| Storage |
Before use: < 39.2 F (4 C) |
| After Use |
Analyze within 3 weeks. Store at < 39.2 F (4 C) or ambient temperatures of 72 F (22 C) |
| Accuracy |
± 23.4% |
| Temperature Effects |
No effect on sampling rate from 22 to 40 C |
| Humidity Effects |
No effect from 20 to 80% relative humidity (RH) |
| Wind Velocity Effects |
No effect from 5 to 100 cm/sec |
| Interferences |
None identified |
| Dimensions |
3.4 x 1.1 x 0.35 in (8.6 x 2.8 x 0.89 cm) |
| Weight |
0.38 oz (10.9 gm) |
| Slide Cover |
Pink |
Order
| Description |
Cat. No. |
UMEx 300 Passive Samplers, for Ammonia, pk/10
UMEx 300 Passive Sampler, for Ammonia, with validated concentration range of 0.1 to 100 ppm, pk/10 Limited shelf-life
UMEx passive samplers are designed for single use only. Do NOT reuse UMEx samplers. |
500-300 |
Treated Tape for QC, UMEx 300
Treated Tape for QC, UMEx 300, pk/25 |
P20083 |
