Metrosep A Supp 5 - 150/4.0

6.1006.520

Metrosep A Supp 5 - 150/4.0

6.1006.520

기능 개요

The 150 mm version of the Metrosep A Supp 5 is distinguished by its very good separation properties. High plate numbers and excellent peak symmetries facilitate working in the lower µg/L range. The particle size of 5 µm makes a decisive contribution to the separating efficiency of this column. The Metrosep A Supp 5 - 150/4.0 offers the optimum combination of selectivity and capacity, with which even complex separation tasks can be solved within a short time. This property makes the Metrosep A Supp 5 - 150/4.0 one of the best universally applicable standard IC columns.

기술 스펙

ApplicationRange	Applications Standard anions F^-, Cl^-, Br^-, I^- ClO₂^-, ClO₃^-, ClO₄^-, BrO₃^- Cr(VI) (CrO₄^2-) Method development Difficult matrices Difficult separation problems
Organic Modifier	0 - 100% (particularly acetone, acetonitrile, methanol)
Regeneration	Contamination with low-valency hydrophilic ions: a) Rinse with ultrapure water (25 min at 0.3 mL/min) b) Rinse with 10x concentrated eluent (100 min at 0.3 mL/min) c) Rinse with ultrapure water (25 min at 0.3 mL/min) d) Rinse with eluent (100 min at 0.3 mL/min) Contaminations with high-valency hydrophobic ions and organic contaminations: a) Rinse with ultrapure water (25 min at 0.3 mL/min) b) Rinse with 5% acetonitrile (20 min at 0.3 mL/min) c) Rinse with 100% acetonitrile (60 min at 0.3 mL/min) d) Rinse with 50% acetonitrile (10 min at 0.3 mL/min) e) Rinse with ultrapure water (50 min at 0.3 mL/min) f) Rinse with eluent (100 min at 0.3 mL/min) With shifted system peak (regeneration method with column oven): a) Rinse with concentrated eluent 1 mol/L Na₂CO₃ (25 min at 0.4 mL/min) b) Maintain at 45 - 50 °C for 10 - 12 hours (without rinsing) c) Rinse with standard eluent (at least 40 min at 0.4 mL/min)
StandardEluent	Carbonate eluent (standard eluent) Sodium hydrogen carbonate: 1.0 mmol/L; 168 mg/2 L Sodium carbonate: 3.2 mmol/L; 678 mg/2 L Chromate eluent Sodium hydrogen carbonate: 4.0 mmol/L; 672 mg/2 L Sodium carbonate: 12.8 mmol/L; 2712 mg/2 L
Storage	In the eluent
Capacity	52 µmol (Cl^–)
Housing material	PEEK
Carrier material	Polyvinyl alcohol with quarternary ammonium groups
Particle size	5 µm
Standard flow	0.7 mL/min
Maximum pressure	15 MPa
Maximum flow	0.8 mL/min
pH range	3–12
Column dimensions	150 x 4.0 mm
Temperature range	20–60 °C

크로마토그램

- Metrosep A Supp 5 Guard/4.0
- 6.1006.500
- The Metrosep A Supp 5 Guard/4.0 reliably protects the Metrosep A Supp 5 and 7 IC anion columns against contamination from the sample or the eluent.It contains the same separation material as the Metrosep A Supp 5, is also made of PEEK, and is screwed directly onto the respective separation column with virtually no dead volume ("On Column Guard System"). The guard column prolongs the service life of the analytical column, with practically no influence on its chromatographic separating efficiency. The economical price and simple handling make using the A Supp 5 Guard/4.0 highly recommended.
- The Metrosep A Supp 5 Guard/4.0 reliably protects the Metrosep A Supp 5 and 7 IC anion columns against contamination from the sample or the eluent. It contains the same separation material as the Metrosep A Supp 5, is also made of PEEK, and is screwed directly onto the respective separation column with virtually no dead volume ("On Column Guard System"). The guard column prolongs the service life of the analytical column, with practically no influence on its chromatographic separating efficiency. The economical price and simple handling make using the A Supp 5 Guard/4.0 highly recommended.
- PCS
- 1
- Metrosep A Supp 5 S-Guard/4.0
- 6.1006.540
- The Metrosep A Supp 5 S-Guard/4.0 reliably protects the Metrosep A Supp 5 and 7 IC anion columns against contaminations from the sample or eluent.
- The Metrosep A Supp 5 S-Guard/4.0 reliably protects the Metrosep A Supp 5 and 7 IC anion columns against contaminations from the sample or eluent.
- PCS
- 1