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Hamilton PRP-X300 - 250/4.0
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6.1005.030 Hamilton PRP-X300 - 250/4.0
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Exclusion column on polystyrene/divinylbenzene copolymer basis for determining organic acids.
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6.1005.030 Hamilton PRP-X300 - 250/4.0
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| The Hamilton PRP-X300 ion-exclusion column is a cation-exchange column with a relatively low capacity. The combination of a styrene-divinylbenzene copolymer with sulfonic acid groups is ideal for the solution of simple separating problems. The possibility of determining the salts of organic acids and the extremely sensitive formate determination characterize this column. |
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6.1005.030 Hamilton PRP-X300 - 250/4.0
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| Column dimensions (mm) |
250 x 4.0 |
| Max. pressure |
34 MPa |
| Maximum flow |
8.0 mL/min |
| Standard flow |
1.0 mL/min |
| Temperature range (°C) |
5...60 |
| Housing material |
Stainless steel |
| Carrier material |
Polystyrene-divinylbenzene copolymer with sulfonic acid groups |
| Particle size (µm) |
7 |
| Column type |
1 |
| pH range |
1...13 |
| Storage |
For short times (days) in the eluent, for long times (weeks) in methanol/water (1:4) |
| Weight |
0.11 |
| Regeneration |
Divalent cations remain on the column and form complexes with citrate that falsify the citrate peak. Injection of 100 µL 0.1 mol/L Na2H2EDTA.
Rinse the column with 0.01 mol/L H2SO4 with 20% methanol at a flow rate of 0.5 mL/min for 6 h. |
| Application range |
Applications
- glycolic acid, monochloroacetic acid
- simple matrices
- simple separating problems
- formate determination
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| Capacity |
19 (µmol K+ ) |
| Organic modifier |
0 - 100 % |
| Eluents |
Perchloric acid eluent (standard eluent) Perchloric acid: 1.5 mmol/L ; 30 mL/2 L (c = 0.1 mol/L) Sulfuric acid eluent Sulfuric acid: 0.5 mmol/L ; 10 mL/2 L (c = 0.1 mol/L) |
6.1005.030 Hamilton PRP-X300 - 250/4.0
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| Options |
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6.1005.030 Hamilton PRP-X300 - 250/4.0
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AN-O-002 |
Glycolic acid and monochloroacetic acid in cocoamidopropyl betaine |
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AN-O-003 |
Citrate and acetate in isotonic solutions |
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AN-O-020 |
Citric acid and lactic acid in an electroplating bath |
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AN-O-033 |
Glycolic and lactic acid in the presence of N-methyl pyrrolidone |
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AN-O-038 |
Separation of various sulfur/nitrogen compounds using ion-pair chromatography |
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AN-U-003 |
Glycolic and lactic acid in the presence of N-methyl pyrrolidone |
6.1005.030 Hamilton PRP-X300 - 250/4.0
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8.110.0002 |
Leaflet for 6.1005.030 IC Exclusion column PRP-X300, german/french/english |
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