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  Products > SPE > VertiPak™ FL-PR

 VertiPak™ FL-PR is Florisil®-PR, magnesium silicate,
    extremely polar sorbent for pesticides residue.
 Specially processed and activated to give consistent results
    when used for pesticides residue, especially, chlorinated
    pesticides.
 Typical applications include chlorinated pesticides.
 Tube format is available in 7 tube sizes.
 Cartridge format is available in 300mg and 600mg size.
 Tubes or cartridges are packaged in zip sealing bag
    protective from moisture and light.
 Includes a Performance report including the QC results, lot
    chromatogram and lot recovery test.


Chemical structure

Chemical structure of silanol group, covalently bonded to the surface of a magnesia particle.


Specifications
Base
Florisil®-PR, magnesium silicate
Particle Size (µm)
150-250
Pore Size (Å)
60-80
Surface Area (m2/g)
300-450
Carbon Load (%)
-
Endcap
No
pH Stability
-


 
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