L-column2 C6-Phenyl
CERI L-column2 C6-Phenyl Micro Column, PEEK-sleeved, 120Å, 3µm, 0.1mm I.D. x 50mm Length, 1/Pk
Product Number: 711396
Specifications:
| Package specification |
(Ph) Phenyl |
| Endcapping |
yes |
| Inner diameter |
100 μm |
| mode |
Reversed Phase (RP) |
| Particle Size |
3,0 µm |
| pH Range |
2 - 7,5 |
| Pore size |
120 Å |
| USP number |
L11 |
| Length |
50 mm |
Micro column is a nano/micro column with 0.075 mm- 0.3 mm I.D. It is a high-performance column that was manufactured by combining low-absorption packing materials, including L-column series, an originally developed packing technique and a column structure with a small dead volume.
This column is easy to handle because it is a fused silica capillary with an outer sleeve of PEEK resin. Connection to MS is easy because connectors are attached to the column.
- Inner diameter: 0.075 mm-0.3 mm
- Connection: 1/16 inch stainless-steel connector
L-column series is the column for reversed-phase high-performance liquid chromatography (RP-HPLC) that enabled separation only by hydrophobic interaction because of inhibition of the secondary interaction with residual silanol groups and metal impurities.
L-column2, surpassing L-column in performance was developed by upgrading the end-capping method. There is now a demand for RP-HPLC columns capable of both handling various issues of trace analysis due to the popularity of LC/MS or MS and providing advanced analytical preision. Lcolumn2 is an ideal column for meeting this demand.
The main retention mechanisms of L-column2 C6-Phenyl are π-π interaction and hydrophobicity. L-column2 C6-Phenyl can use the same eluent as an C18, and can obtain some different separation patterns.
Advantages:
- Sharper peaks for acidic, basic and coordination compounds due to extremely low silanol adsorption.
- High durability in a wide range of pH and temperature.
- Superior peak shapes in both acetonitrile/water and methanol/water eluents makes Lcolumn2 convenient to use.
- Uniform lot to lot reproducibility of analyses due to extensive quality control measures.
USP
L11: Phenyl groups chemically bonded to porous silica particles, 1.5 to 10 µm in diameter, or a monolithic silica rod.
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