99570

Silica gel on TLC plates

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

• 동의어(들): TLC Plates Coated with Silica Gel
• UNSPSC 코드: 41115711
• NACRES: NC.07

속성

• material: glass support; silica gel 60 matrix
• Quality Level: 100
• 특징: binder Organic Polymer
• 포장: pkg of 25 plates
• 제조업체/상표: Sigma-Aldrich
• 기술: thin layer chromatography (TLC): suitable
• 길이 × 너비: 20 cm × 20 cm
• 레이어 두께: 250 μm
• 입자 크기: 8.0-12.0 μm
• 공극 크기: 60 Å medium pore diameter

설명

일반 설명

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 classified as below:
a. Aquagel - pores are filled with water
b. Xerogel - by the process of evaporation, aqueous phase in the pores are removed
c. Aerogel - solvent is removed by supercritical extraction

애플리케이션

Silica gel on TLC Plates was used in 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)