|2.7 µm superficially porous particles, comprised of solid core and porous outer shell.
Pore size: 120Å
Surface area: 130 m2/g
pH: 2.0 - 11.0 (buffer dependent, see Notes)
Max temperature: 60 °C
Max pressure: 600 bar
|Start with 5% methanol or acetonitrile in water as the initial solvent, and 100% methanol or acetonitrile as the final solvent. We recommend adding 0.1% formic acid in both A and B bottles. For high pH applications, use 10 - 20 mM buffers such as phosphate or borate buffer (pH 8 - 9), organic buffers (pH ~8 - 11), ammonium acetate (pH 8 -10).
||If using LC/MS, we recommend starting with 5 - 10 mM ammonium formate, ammonium acetate, ammonium hydroxide, 0.1% acetic acid or 0.1% formic acid. We recommend against using ammonium bicarbonate as a first choice.