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Inetsil ODS-P liquid chromatography column
Inetsil ODS-P liquid chromatography column
Product details
nertsil ODS-P:
High density bonded octadecyl chromatography column can recognize the differences in stereostructure of compounds, thus distinguishing them from ordinary onesC18 columns have different selectivity, and the relative retention time of planar and non planar molecules will change according to the bonding density of ODS groups. Can be used for the detection of polycyclic aromatic hydrocarbon compounds.
Column parameters:
※ Substrate: 3 series high-purity silicone gel
※ Particle size: 3 µ m, 5 µ m
Surface area: 450m2/g
※ Micro pore diameter: 100 Å
※ Chemical bonding group: octadecyl
※ End sealing: None
※ Carbon content: 29%
※USPnumber:L1
Ordering Information:
|
5µm |
length(mm)/internal diameter(mm) |
2.1 |
3.0 |
4.0 |
4.6 |
|
33 |
5020-04711 |
5020-04721 |
5020-04731 |
5020-04741 |
|
|
50 |
5020-04712 |
5020-04722 |
5020-04732 |
5020-04742 |
|
|
75 |
5020-04713 |
5020-04723 |
5020-04733 |
5020-04743 |
|
|
100 |
5020-04714 |
5020-04724 |
5020-04734 |
5020-04744 |
|
|
150 |
5020-04715 |
5020-04725 |
5020-04735 |
5020-02001 |
|
|
250 |
5020-04716 |
5020-04726 |
5020-04736 |
5020-02002 |
Application example:
Column : Inertsil ODS-P(5μm, 250×4.6 mm I.D.)
Eluent : A) H2O B) CH3OH A/B=20/80-7min-20/80-10min-0/100
Flow rate : 1.0 mL/min Col. Temp. : 40 ℃
Detection : UV 254 nm
Sample :Polycyclic aromatic hydrocarbons
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