ALS provides convenient field sampling services, and innovative sampling products that will save you time and money.
Field sampling services
Several ALS laboratories around the world work with the client to manage sample transportation and on-site sample collection.
Passive diffusion bags PDB's
ALS Passive Diffusion Bag samplers (PDBs) are used to collect water samples from groundwater aquifers for analysis of specific chemical compounds.
Rigid porous polyethylene samplers RPP's
ALS manufactures the Rigid Porous Polyethylene (RPP) Samplers which may be used to collect samples for inorganic constituents and water-soluble organic compounds.