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Merck
모든 사진(1)

문서

60805

Supelco

Silica gel on TLC Al foils

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

동의어(들):

Silica gel coated aluminum TLC sheets

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About This Item

UNSPSC 코드:
41115711
NACRES:
NC.07

material

aluminum support
silica gel 60 matrix

Quality Level

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

입자 크기

8.0-12.0 μm

공극 크기

60 Å medium pore diameter

유사한 제품을 찾으십니까? 방문 제품 비교 안내

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 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.
  • 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

애플리케이션

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

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)


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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Joseph C. Touchstone
Practice of Thin Layer Chromatography (1992)
A simple method for production of pure silica from rice hull ash
Kalapathy, U., A. Proctor, and J. Shultz.
Bioresource Technology, 73, 257-262 (2000)
Silica gel supported zirconocene dichloride/methylalumoxane catalysts for ethylene polymerization: Effects of heterogenation on activity, polymer microstructure and product morphology.
Janiak, Christoph, and Bernhard Rieger.
Angew. Makromol. Chem., 215, 47-57 (1994)

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