- Ruggedness and reproducibility are guaranteed,
as we control every step in the process, from base silica to bonded phase to final packed column.
- 1.9um
The silica particles are classified and selected to give an exceptionally tight distribution around 1.9µm, while eliminating <1µm particles that can contribute to a poorly packed bed.
- Highly base-deactivated Pinnacle™ DB stationary phases are an excellent choice when analyzing a wide range of compounds, from acidic to basic.
To optimize your ultra high pressure HPLC methods,
reach for Restek small particle HPLC columns!
Highly base-deactivated spherical silica manufactured by Restek.
particle size: 1.9µm
pore size: 140Å
endcap: yes
pH range: 2.5 - 7.5
temperature limit: 80°C
- 0.4ml/min optimum ( 1ml/min OK for high speed )
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