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Metrohm - Model Hamilton PRP-X100 - 125/4.0 6.1005.000 -Column
FromMetrohm AG
The Hamilton PRP-X100 - 125/4.0 IC anion column is a robust separation column based on a polystyrene-divinylbenzene copolymer. It is especially suited for separation of chloride, nitrate, and sulfate without chemical suppression. Fluoride can also be determined if the cations are removed first with an H+ cartridge. The Hamilton PRP-X100 - 125/4.0 is also the separation column of choice for the determination of silicate. The column excels with a very good price-performance ratio.
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- Carrier material: Polystyrene-divinylbenzene copolymer with quaternary ammonium groups
- Column capacity: 62 µmol (Cl–)
- Column dimensions: 125 x 4.0 mm
- Eluents:
- Phthalic acid eluent (standard eluent)
- Phthalic acid: 2.0 mmol/L; 665 mg/2 L
- Acetone: 7.6% or 10%; 152 mL/2 L or 200 mL/2 L
- NaOH: pH = 5
- Silicate eluent
- Sodium hydroxide: 3.2 mmol/L; 256 mg/2 L
- Sodium carbonate: 0.5 mmol/L; 106 mg/2 L
- Housing material: Stainless steel
- Max. pressure: 34 MPa
- Maximum flow: 8.0 mL/min
- Organic modifier: 0 - 100%
- Particle size: 10 µm
- pH range: 1–13 (T > 30 °C: 1...8)
- Standard flow: 2.0 mL/min