60805

Silica gel on TLC Al foils

silica gel 60 matrix, L × W 20 cm × 20 cm

• 동의어(들): Silica gel coated aluminum TLC sheets
• UNSPSC 코드: 41115711
• NACRES: NC.07

속성

• material: aluminum support; silica gel 60 matrix
• Quality Level: 100
• 특징: binder Organic Polymer; fluorescent indicator: no
• 포장: pkg of 25 sheets
• 제조업체/상표: Sigma-Aldrich
• 기술: thin layer chromatography (TLC): suitable
• 길이 × 너비: 20 cm × 20 cm
• 레이어 두께: 200 μm
• 플레이트 길이 × 너비: 20 cm × 20 cm
• 입자 크기: 8.0-12.0 μm
• 공극 크기: 60 Å medium pore diameter

설명

일반 설명

• Outstanding wettability (even for 100% aqueous visualisation reagents)
• Easy and precise cutting (no flaking of silica)
• Excellent separation efficiency and reproducibility from batch to batch

Silica gel is a rigid 3D network of colloidal silica. It is exclusively used as a support material for the active titanium(III) centers in Ziegler-Natta catalysts. Silica gel allows a controlled fragmentation resulting in the formation of uniform polymer particles with narrow particle size distribution and high bulk density. Silica gel is widely used as layer material for TLC. Plaster of Paris is generally used as binding agent to hold silica gel firmly to the TLC plates. Silica gel is applied as sorbent to the aluminium foils.

애플리케이션

Silica gel on TLC Alu foils may be used to perform thin layer chromatography.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)