Two products for a complete offer for airborne particulate monitoring in high temperatures and aggressive atmospheres or when the lowest level of Trace Elements Analysis is required.
Grade MK 5
Air Monitoring Quartz Filter
Ahlstrom-Munksjö offers a new grade of high-purity binder-free quartz suitable for air monitoring applications in high temperatures and aggressive atmospheres or when low levels of trace elements are required. Grade MK 5 can be used up to 500°C.
Grade MK 360
100% High Purity Quartz Filter
This 100% quartz microfiber filter is available for applications requiring extremely low levels of trace elements or media that can withstand temperatures between 500°C and 900°C.
Also available in thimble form for air sampling.
| Grade | Basis Weight g/m² | Alkalinity µeq/g of filter | Particle retention 0.3 µm% | Max Temperature °C | Whatman Cross Reference | Pall Cross-Reference |
| MK 5 | 85 | 11.7 | 99.9996 | 500 | QM-A | |
| MK 360 | 85 | 0 | 99.9995 | 900 | QM-H | Tissuquartz™ |
Key Features
- Made of extremely pure micro-quartz fibers
- Binder-free
- Particularly suitable for low amounts of particles
- Conditioned by high temperature pre-heating