SPE adsorbents (bulk), CHROMABOND Diamino (PSA for QuEChERS)
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SKU: 730653
Packing material, adsorbents for SPE applications. Removes polar compounds (e.g., organic acids, pigments, sugars) from matrices like fruit or vegetables (used for QuEChERS). Similar phases - Supelclean PSA, Bond Elut PSA
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Mode
Normal phase (NP)
Particle type
Fully porous particles (FPP)
Endcapped
No
pH stability
2.0–8.0
Pore size
60 Å
Base material
Silica gel
Particle shape
Irregular
Brand
CHROMABOND
Method
Solid phase extraction (SPE), packing material (adsorbent, bulk)
Recommended application(s)
SPE applications
Recommended application(s)
Solid phase extraction
Recommended application(s)
Sample preparation
Recommended application(s)
Clean-up
Recommended application(s)
Enrichment
Recommended application(s)
Packing material
Particle size
45 µm
Phase
CHROMABOND Diamino
Surface chemistry
Primary and secondary amine functions (PSA)