- Home
- Companies
- Metrohm AG
- Products
- Metrohm - Model Metrosep C 4 - 100/4.0 ...
Metrohm - Model Metrosep C 4 - 100/4.0 6.1050.410 -Column
FromMetrohm AG
The 100 mm version of the Metrosep C 4 column is intended for rapid determinations of standard cations. Very short retention times are achieved; however the elution times of sodium and ammonium still differ by 25 s. When a special eluent is used, the six cations lithium, ammonium, sodium, calcium, magnesium and potassium can be determined in less than 5 minutes with the Metrosep C 4 - 100/4.0.
Most popular related searches
- Carrier material: Silica gel with carboxyl groups
- Column capacity: 10 µmol (K+)
- Column dimensions: 4.0 x 100 mm
- Eluents:
- Nitric acid / dipicolinic acid eluent (standard eluent)
- Nitric acid (c = 1 mol/L): 1.7 mmol/L; 3.4 mL/2 L
- Dipicolinic acid: 0.7 mmol/L; 234 mg/2 L
- Nitric acid / dipicolinic acid / acetone eluent
- Nitric acid (c = 1 mol/L): 1.7 mmol/L; 3.4 mL/2 L
- Dipicolinic acid: 0.7 mmol/L; 234 mg/2 L
- Acetone: 5%; 100 mL/2 L
- Housing material: PEEK
- Manufacturer: Metrohm AG
- Max. pressure: 25 MPa
- Maximum flow: 2.0 mL/min
- Organic modifier: Eluent: 0 - 100% acetone and acetonitrile (no alcohol)
- Sample: 0 - 100% acetone, acetonitrile, and alcohols
- Particle size: 5 µm
- pH range: 2–7
- Standard flow: 0.9 mL/min
- Temperatur range: 20–60 °C