33175

Silica Column Regeneration Solution

• UNSPSCコード: 41116105

特性

• 詳細: Silica Column Regeneration Solution
• 包装: pkg of 200 mL
• 適合性: Restoring Column Performance
• 保管温度: room temp

詳細

詳細

Silica Column Regeneration Solution contains a mixture of acetic acid, dimethoxypropane, and methylene chloride.

This solution effectively regenerates a silica column that has come into contact with very strongly polar solvents, such as water or alcohols. Simply flush the column with regeneration solution for 10 minutes, then reequilibrate with mobile phase for 10 minutes. Column performance usually is restored to that obtained before exposure to the polar solvent.

アプリケーション

It was used to flush and regenerate the column used for HPLC analysis of tocopherols and tocotrienols.

アナライト

Acetic acid
Dichloromethane
2,2-Dimethoxypropane

安全性情報

• ピクトグラム: GHS08,GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H336,H351
• 注意書き: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Central nervous system
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter