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Lisenoco Scientific Instruments (Shanghai) Co., Ltd
Shodex IC YS-50 cation separation column
NegotiableUpdate on 05/07
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Overview
The Shodex IC YS-50 cation separation column, nYK-421, is highly efficient and suitable for both inhibition and non inhibition methods. It significantly improves the peak shape of divalent cations and can be used for analysis of alkylamines and transition metals. Corresponding to USP-NF L125
Product Details
Shodex IC YS-50 cation separation column
(Standard Column) [Shell Material: SUS]
| Order Number | Product Name | Theoretical number of tower plates (1 chromatographic column) | Bonding phase | Particle size (μ m) | Size (mm) Inner diameter x length |
|---|---|---|---|---|---|
| F7122000 | IC YS-50 | ≥ 5,500 | carboxyl group | 5 | 4.6 x 125 |
| F6700530 | IC YS-G | (Protective pillar) | carboxyl group | 5 | 4.6 x 10 |
| Product Name | pressure resistance (MPa/chromatographic column) | Flow rate (mL/min) | Temperature range (℃) | pH range | Factory storage solvent | |
|---|---|---|---|---|---|---|
| common | maximum | |||||
| IC YS-50 | 15 | 1.0 | 2.0 | 20 - 60 | 2 - 12 | 10 mM Na2SO4aq. |
| IC YS-G | - | - | - | 20 - 60 | 2 - 12 | 10 mM Na2SO4aq. |
Shodex IC YS-50 cation separation column
1) The isometric method can be used to simultaneously analyze monovalent and divalent cations
The theoretical number of trays for IC YS-50 is almost twice that of the previous product IC YK-421. Its impact on Na+/ NH4+The separation degree is also 1.3 times that of previous products, even in Na+Even at high concentrations, NH can be analyzed4+Ions. (Na+: NH4+=5000:1).
2) Quantitative improvement of divalent cations
Compared with previous products, the theoretical number of trays for divalent cations has doubled, and the peak shape is good with improved quantitation.
3) Various mobile phase analyses can be used
Not only methanesulfonic acid, YS-50 can also use sulfuric acid, nitric acid, phosphoric acid, and other mobile phases.
4) Suitable for analyzing alkylamine samples.
Can analyze samples such as methylamine and trimethylamine.
5) Can measure transition metal ions
Using 6mM tartaric acid+4mM oxalic acid as the mobile phase, various transition metal ions can be analyzed.
