Discovery HS C18 HPLC Columns

SIGMA ALDRICH
Discovery HS C18 HPLC Columns, 120Å;
3µm, 5µm and 10µm particle sizes available

  • Specifically developed for pharmaceutical analysis and purification
  • Ideal for LC/MS applications - No detectable bleed (as independently tested)
  • Highly stable to ensure excellent run-to-run and lot-to-lot reproducibility and long column life
  • Scalable from analytical to prep
Discovery HS C18 HPLC Column

Suitable for L1 per USP

Loading

20% Carbon

Particle platform

Silica gel, high purity, spherical

Phase

Octadecyl

Surface coverage

3.2 μmol/m2

Metals

< 10 ppm

Surface area

300 m2 /g

Endcapped

Yes

Pore Size

120 Å

Operating pH range

2 – 8

Temp. range

≤70 °C



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