.safetyRow { clear: both; } .safetyLeft { width: 210px; float: left; } Popular Documents:  Datasheet (PDF)   Properties: Related Categories Analytical/Chromatography, BIOshell A160 Peptide CN, 2.7 μm HPLC Columns, BIOshell HPLC Columns, CN for Biopolymers, CN, 2.7 μm Capillary Columns, Capillary Dimensions, HPLC, HPLC & FPLC Columns for Biopolymer Separations More... material   stainless steel hardware (column) description   Shell thickness (0.5 μm)   Solid Core (1.7 μm) extent of labeling   1.5% carbon loading parameter   600 bar max. pressure   90 °C max. temp. application(s)   HPLC: suitable L × I.D.   15 cm × 75 μm surface coverage   2.2 μmol/m2 matrix   spherical silica particle platform matrix active group   cyano phase particle size   2.7 μm pore size   160 Å operating pH range   1 - 8 suitability   suitable for L10 per USP mode of chromatography   Reversed phase Description: General description BIOshell™ 160Å Peptide CN columns provide an alternative selectivity to the traditional C18 bonded phases. The introduction of the cyano group enables peptides and small proteins to be separated due to a combination of hydrophobicity and dipole-dipole interactions making this column an excellent choice for biomolecules that are not resolved on traditional C18 columns. These columns contain advanced Fused-Core particles with pores strategically sized to 160 Å to enable optimized peptide diffusion. This attribute makes these columns an excellent choice for peptide mapping. Additionally, the sterically-protected cyanopropyl ligands provide extra stability allowing the columns to be used at an extended pH range (2-9) and high temperatures (up to 90 °C). Legal Information BIOshell is a trademark of Sigma-Aldrich Co. LLC