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  6. Hamilton™ PRP-1 Reversed Phase HPLC Columns, 10um Particle Size: Stainless Steel

Hamilton™ PRP-1 Reversed Phase HPLC Columns, 10um Particle Size: Stainless Steel

Catalog No. 148161
Click to view available options
Length (Metric):
150 mm
250 mm
Diameter (Metric):
4.1 mm
Particle Size:
7 μm
10 μm

Description

Stable alternative to C8 or C18 Columns

Wide pH Stability

  • Stability from pH 1 to 13 allows for the analysis of samples at high pH (8-13) without the possibility of column degradation or loss of efficiency. An expanded pH range also allows samples to be chromatographed while ionized.
  • Good Sample Recovery
    • Since PRP-1 is made entirely of poly(styrene-divinylbenzene), there are no silanol groups to cause sample loss, thus the recovery and quantitation of labile and reactive samples is enhanced.
  • Consistent Reproducibility
    • PRP-1 reversed phase columns are ideal for applications that require a high degree of column-to-column and batch to batch consistency (i.e., quality assurance, clinical trials). Unlike C8 or C18 columns, PRP-1 has no stationary phase coating.
  • Easy Sample Scale-up
    • Columns are available prepacked and tested in a variety of sizes, varying from analytical to semi-prep and preparative scale. Consistent packing material allows linear method scale-up.
  • Long Life (Excellent Durability)
    • PRP-1 columns are packed with a poly(styrene-divinylbenzene) material. This support is pressure stable up to 5,000psi, and cross-linked to prevent shrinkage or swelling (common in other polymeric columns). Since the support is entirely polymeric with no silica to deteriorate, column lifetime is longer for PRP-1 than silica C4, C8 or C18 columns.

    • Particle size: 10μm
    • Column internal diameters: 4.1, 4.6, 7 and 10mm
    • Analytical and semipreparative guard columns

    Specifications

    Column Format Analytical Column
    Diameter (Metric) 4.1 mm
    Flow Rate 1.0 mL/min
    Length (Metric) 150 mm
    Max. Pressure 5000 psi (345 bar)
    Mobile Phase Compatibility pH 1 to 13, 0 to 100% aqueous, organic modifier
    Particle Size 10 μm
    pH 1 to 13
    Pore Size 100 Å
    Temperature 5°C to 85°C
    USP Type L21
    Stationary Phase PRP-1
    Packing Material PSDVB (Polystyrene Divinylbenzene)
    Column Type Reversed Phase
    Phase Reversed Phase
    Material Stainless Steel
    Type Column
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