53328-U

Ascentis^® Express Peptide 160 Å ES-C18 (2.7 μm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

• Synonym(s): Superficially Porous Wide Pore C18 UHPLC Column
• UNSPSC Code: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Properties

• product name: Ascentis^® Express Peptide ES-C18, 2.7 μm HPLC Column, 2.7 μm particle size, L × I.D. 15 cm × 4.6 mm
• material: stainless steel column
• Quality Level: 100
• Agency: suitable for USP L1
• product line: Ascentis^®
• feature: endcapped: no
• manufacturer/tradename: Ascentis^®
• packaging: 1 ea of
• parameter: ≤100 °C temp. range; 600 bar max. pressure (9000 psi)
• technique(s): HPLC: suitable; LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• L × I.D.: 15 cm × 4.6 mm
• surface area: 90 m²/g
• impurities: <5 ppm metals
• matrix: Fused-Core particle platform; superficially porous particle
• matrix active group: C18 (octadecyl) phase
• particle size: 2.7 μm
• pore size: 160 Å
• operating pH range: 1-9
• separation technique: reversed phase

Description

General description

Ascentis Express Peptide ES-C18 columns are specifically engineered to separate higher molecular weight compounds such as peptides and small proteins. These columns contain advanced Fused-Core particles that have larger pores (160 Å versus 90 Å in standard Ascentis Express), bonded with sterically-protected C18 ligands to provide extra stability (ES) at very low pH (< 1) and high temperatures (up to 100ºC). This greatly expands the application range for Ascentis Express columns.

Legal Information

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable