Spec

• Model number: P / N 251131 AS
• inner diameter x Length (mm): φ 4.6 x 150
• general purpose grade
• particle size: 5 μm
• material: silica gel / C 18, column / stainless (SUS316)
• Surface area: 300 ± 40 m2 / g
• Purity: > 99.999%
• Fine pore size: 120 A
• The pore volume: 1.0 ± 0.1 mL / g
• Chemical bond group: ODS
• Endcap processed
• Carbon content: 18.2%
• USP code: L1
• Use pH Range: 1 to 9 pH