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COSMOSIL C18-PAQ HPLC Columns

COSMOSIL 5C18-PAQ is designed to offer superior retention of polar compounds and excellent reproducibility in highly aqueous mobile phases, even in 100% aqueous.

COSMOSIL 5C18-AR-II
USP codeL1
Silica gelHigh purity porous spherical silica
Average particle size3 µm, 5 µm, 15 µm
Average pore sizeapprox. 120Å
Specific surface areaapprox. 300m2/g
Stationary phaseOctadecyl group
Bonding typePolymeric type
End capping treatmentNear-perfect treatment
Carbon contentapprox. 17%
pH range1.5 - 7.5

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COSMOSIL 5C18-PAQ 5 µm HPLC Columns
COSMOSIL 15C18-PAQ 15 µm HPLC Columns
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