Preloaded Cassettes
Select the cassette and membrane as a prepared assembly. Verify diameter and two- or three-piece construction against the exact product code.
View Codes and Specifications →ZEFON · SAMPLING SOLUTIONS
Air Sampling Filter Cassettes & Media
Select cassettes, membranes and sampling media by substance, aerosol fraction and laboratory method.
Plan the Whole Sampling Chain
Build a complete sampling chain: suitable inlet, collection medium, pump and flow calibration. A preloaded cassette holds the filter and helps protect the collected sample during handling and transport.
Find Product and NOVEL Codes →Choose the Cassette Type
IAQ and Bioaerosol
Specialist cassettes such as Air-O-Cell collect spores and other biological particles for laboratory examination. Their purpose differs from gravimetric dust sampling.
View Codes and Specifications →Cassette Housings and Accessories
Match the membrane, support pad, housing, plugs and sealing band. Identify the sample and transport it under the laboratory’s handling requirements.
View Codes and Specifications →Account for Deposits on Internal Surfaces
For suitable methods, Solu-Sert capsules support metals sampling and Gravi-Sert capsules support gravimetric assessment by retaining deposits within the insert. Confirm the complete sampling and analytical procedure with the laboratory.
METHOD SELECTION
Connect the Product to the Measurement Objective
HSE MDHS14/4
Inhalable, thoracic and respirable aerosol fractions; sampler selection and gravimetric assessment.
Read the Method ↗NIOSH 0500
Filter collection and gravimetric analysis of total particulate.
Read the Method ↗NIOSH 0600
Cyclone and filter collection of respirable particulate; flow depends on the selected cyclone.
Read the Method ↗NIOSH 7400
Fibre counting with suitable MCE media, cassette and microscopic assessment.
Read the Method ↗NIOSH 7300
Elemental analysis; agree sample preparation and analytical compatibility with the laboratory.
Read the Method ↗From Field Sample to Laboratory Result
- Define the substance, target fraction and analytical method.
- Match the sampler, filter and pump; calibrate the assembled sampling train.
- Record time and flow, identify field blanks and seal the sample for transport.
- Evaluate laboratory results using sampled volume, blank correction and the selected method.