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Sample Preparation


Sample Preparation
Sample preparation is performed, where applicable, in accordance to current regulation protocols and guidelines.


Soils, Stream and Lake Bottom Sediments, and Heavy Minerals
 
Code ES1Drying (60°C) and sieving (-80 mesh), save all portions
Code ES1 DISDrying (60°C) and sieving (-80 mesh), discard oversize
Code ES1-230Drying (60°C) and sieving (-230 mesh), save oversize
Code ES1-230 DISDrying (60°C) and sieving (-230 mesh), discard oversize
Code ES2Lake bottom sediment preparation crush & sieve (-80 mesh)
Code ES3Alternate size fractions and bracket sieving add-on
Code ES4Selective Extractions or SGH/OSG drying (40°C) and sieving (-80 mesh)
Code ES5Wet or damp samples submitted in plastic bags add-on
Code ES6Separating -2 micron material
Code ES7miMethylene iodide heavy mineral separation
Specific gravity can be customized (100 grams)
Code ES7wSodiumpolytungstate heavy mineral separation
Specific gravity can be customized (100 grams)
Code ES8Sieve analysis (4 sieve sizes) coarser than 270 mesh
Code ES9Particle size analysis (laser)


Biogeochemical Samples
 
Code EB1Drying and blending humus
Code EB2Drying and macerating vegetation
Code EB3Dry ashing
Code EB4Washing vegetation
Code EB5Samples submitted in plastic bag add-on


Sample Logging

Code RandomRandomization of samples
CP2Sample list not provided for orders over 25 samples
CP3Sorting chaotic shipments



Activation Laboratories Ltd. | 41 Bittern Street, Ancaster, Ontario, L9G 4V5, Canada | TF: +1.888.228.5227
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