Product Description

50/box of Acidic Alumina Solid Phase Extraction Columns, AL-A spe Solid Phase Extraction Columns, For Retention of Polar and Anionic Compounds

Model: JYPT100-1-ALA
Filler: AL-A (acidic aluminium oxide)
Filler gram weight: 100mg
Column tube size: 1ml
50pcs/box

Model: JYPT200-3-ALA
Filler: AL-A (acidic alumina)
Packing weight: 200mg
Column tube size: 3ml
50pcs/box

Model: JYPT500-3-ALA
Filler: AL-A (acidic alumina)
Packing weight: 500mg
Column tube size: 3ml
50pcs/box

Model: JYPT500-6-ALA
Filler: AL-A (acidic alumina)
Packing weight: 500mg
Column size: 6ml
50pcs/box

Applications: retention of polar and anionic compounds

AL-A-Acid Aluminum Oxide
Adsorbent: Acidic AL2O3 particles with a particle size of 125µm
PH: 4.5
Retention mechanism: Lewis acid-base interaction, polar interactions and ion exchange

Packing: 1PCS
Warranty period: 120 days