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Zodiac HST S3

A normal-phase analytical column featuring embedded acidic groups with a pKa of about 5 for enhanced retention of basic and polar compounds.

Zodiac_HST_S3

Internal Diameter (mm)

Length (mm)

Particle Size (um)

Pore Size (A)

Product Name Internal Diameter Length Particle Size Pore Size Quantity Add to Cart Wishlist
Zodiac HST S3 : 100mm x 4.6mm,3um ZLS.HST.S3.46.100.0310 4.6 100 3 100
Zodiac HST S3 : 100mm x 4.6mm,5um ZLS.HST.S3.46.100.0510 4.6 100 5 100
Zodiac HST S3 : 150mm x 4.6mm,3um ZLS.HST.S3.46.150.0310 4.6 150 3 100
Zodiac HST S3 : 150mm x 4.6mm,5um ZLS.HST.S3.46.150.0510 4.6 150 5 100
Zodiac HST S3 : 250mm x 4.6mm,3um ZLS.HST.S3.46.250.0310 4.6 250 3 100
ZodiacHSTOverview

Normal-Phase Analytical Column with Embedded Acidic Groups

Zodiac HST S3 is a normal-phase analytical column with embedded acidic groups featuring a pKa of about 5. It enhances the retention of basic compounds by cation-exchange mechanism at pH > 5, and separates polar compounds using the HILIC mechanism.

Phase TypeMixed-Mode
Pore Size (Å)90, 100
pH Range2-8
Particle Size (µm)2.7, 3, 5, 10
Particle TechnologyFully Porous
Max Temperature (°C)50

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HPLC Column Catalogue 2026

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