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CERI L-column2 C6-Phenyl Micro Column, PEEK-sleeved, 120 A, 5 um, 0.3 mm I.D. x 150 mm Length, 1/Pk - 712286

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L-column2 C6-Phenyl

CERI L-column2 C6-Phenyl Micro Column, PEEK-sleeved, 120Å, 5µm, 0.3mm I.D. x 150mm Length, 1/Pk

Product Number: 712286

Specifications:

Package specification (Ph) Phenyl
Endcapping yes
Inner diameter 200 μm
mode Reversed Phase (RP)
Particle Size 3,0 µm
pH Range 2 - 7,5
Pore size 120 Å
USP number L11
Length 150 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.

Additional CERI Products:


  • Model: 712286
  • Manufactured by: CERI