581300-U

Ascentis^® C18 (3 µm) HPLC Columns

L × I.D. 5 cm × 2.1 mm, HPLC Column

• UNSPSC Code: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Properties

• product name: Ascentis^® C18 HPLC Column, 3 μm particle size, L × I.D. 5 cm × 2.1 mm
• material: stainless steel column
• agency: suitable for ASTM^® 7968; suitable for ASTM^® 7979; suitable for DIN 38407-42; suitable for EPA 533; suitable for EPA 537.1; suitable for EPA 8327; suitable for EPA ACB B21-02; suitable for EPA ACB B23-05b; suitable for GB 31604.35-2016; suitable for GB 5009.253-2016; suitable for ISO 21675 2019; suitable for ISO 25101; suitable for ISO/CEN 15968-2010; suitable for USP L1 (Similar to Phenomenex Luna C18)
• product line: Ascentis^®
• feature: endcapped
• manufacturer/tradename: Ascentis^®
• packaging: 1 ea of
• extent of labeling: 25% Carbon loading
• parameter: ≤70 °C temp. range; 400 bar pressure (5801 psi)
• technique(s): HPLC: suitable; LC/MS: suitable
• L × I.D.: 5 cm × 2.1 mm
• surface area: 450 m²/g
• surface coverage: 3.7 μmol/m²
• impurities: <5 ppm metals
• matrix: fully porous particle; silica gel high purity, spherical
• matrix active group: C18 (octadecyl) phase
• particle size: 3 μm
• pore size: 100 Å
• operating pH range: 2-8
• application(s): food and beverages
• separation technique: reversed phase

Description

General description

The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase, RP-Amide.

Ascentis C18 is an extremely stable and reliable first choice HPLC column that gives symmetric peak shape and excellent retention even for difficult compounds.

Features and Benefits

• Excellent retention
• Symmetric peak shape
• High reproducibility
• Complete LC-MS compatibility

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Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

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

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable