PRP-Z2 5 µm, 21.2 x 250 mm, PN: 79935

Stainless steel

Part # 79935

This preparative-scale column (PN: 79935) is engineered for maximum resolution and high-capacity purification, featuring a 5 µm PRP-Z2 stationary phase packed in a robust stainless steel housing. The 21.2 mm internal diameter supports significant sample loading for gram-scale isolation, while the extended 250 mm length provides the high theoretical plate count necessary for the most challenging separations.
 

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PRP-Z2 5 µm, 21.2 x 250 mm, PN: 79935 Details

PRP‑Z2 is a PRP‑based resin engineered for enhanced polar and cationic analyte retention while maintaining exceptional chemical inertness and stability across pH 1–13. Increased surface area, deeper pore structure, and embedded polar moieties improve interaction with highly polar species, resulting in enhanced retention and selectivity. PRP‑Z2 demonstrates improved performance for diverse analyte classes, including small polar molecules (e.g., organic acids) and larger biomolecules such as peptides, proteins, and oligonucleotides. PN: 79935
 

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PRP-Z2 5 µm, 21.2 x 250 mm, PN: 79935 Specifications

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Separation Mode Reversed-Phase
Stationary Phase PRP-Z2
Format HPLC Column
Hardware Inner Diameter 21.2 mm
Hardware Length 250 mm
Particle Size 5 µm
USP Classification USP L21
Packing Material Type PS-DVB functionalized with Z2
Pore Size 160 Å
Particle Surface Area (m2/g) 582
Pore Volume (cm3/g) 0.901
Hardware Material Stainless Steel
Max Pressure 5,000 psi
Mobile Phase Limits pH 1-13, 0-100% aqueous, organic modifier
Buffer Strength 0.0-0.5N
Temp Limits 5-85°C
Restoration Run a gradient of 100% water to 100% acetonitrile. Repeat three times
Compound Classification Organics
UOM 1 EACH

PRP-Z2 5 µm, 21.2 x 250 mm, PN: 79935 Resources

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

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Application Note

Advanced Chromatographic Separation of Diquat and Paraquat: Longer Retention Times and Enhanced Selectivity

Hamilton's PRP-Z2 solves analytical challenges of EPA-regulated diquat and paraquat separation through enhanced design, enabling fast, robust analysis with improved throughput and reduced solvent use.
Oligo App Note for Z2 Single Helix

Application Note

Achieving High‑Resolution Separation of Oligonucleotides with Novel PRP‑Z2 HPLC Columns

This application note demonstrates PRP-Z2's pH-independent, thermally stable oligonucleotide separations with reduced ion-pairing reagents and high efficiency.
HAM SDS Hx Sil C8 resin dry

SDS

SDS - PRP-Z2 Resin (Dry)

Review important safety information for Hamilton’s PRP-Z2 Resin (Dry), a filter media used in HPLC applications. This Safety Data Sheet outlines handling, first aid, composition, and emergency measures for safe laboratory use.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Tractor Spraying Pesticides on Crops

Application Note

Advanced Chromatographic Separation of Diquat and Paraquat: Longer Retention Times and Enhanced Selectivity

Hamilton's PRP-Z2 solves analytical challenges of EPA-regulated diquat and paraquat separation through enhanced design, enabling fast, robust analysis with improved throughput and reduced solvent use.
Oligo App Note for Z2 Single Helix

Application Note

Achieving High‑Resolution Separation of Oligonucleotides with Novel PRP‑Z2 HPLC Columns

This application note demonstrates PRP-Z2's pH-independent, thermally stable oligonucleotide separations with reduced ion-pairing reagents and high efficiency.
HAM SDS Hx Sil C8 resin dry

SDS

SDS - PRP-Z2 Resin (Dry)

Review important safety information for Hamilton’s PRP-Z2 Resin (Dry), a filter media used in HPLC applications. This Safety Data Sheet outlines handling, first aid, composition, and emergency measures for safe laboratory use.
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