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Qiagen 凯杰 Biosharp Omega

首页层析硅胶及硅胶板Sigma 西格玛>

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橙色硅胶 Silica gel orange granular, 0.2-1 mm

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号:10087-500G-R

牌:Sigma 西格玛

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EA (预计5-7工作日到货(以Sigma 西格玛官网货期为准))

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别名: 硅胶

产品名称

Application

Silica gel was used:
? on glass plates for preparative TLC and on aluminium sheets for analytical TLC
? in vacuum chromatography and TLC
? in column chromatography

General description

Silica gel, highly porous textured matrix are generally used for synthesis of adsorbents. They are corpuscular in structure. Silica surface have a layer of hydroxyl groups and adsorbed water molecules are removed by drying at high temperature or even by treatment with suitable reagents. Silica gel surface plays significant role in catalysis, chemical separation and microelectronic fabrications.


性质

form   granular
particle size   0.2-1 mm
bp   2230 °C
mp   >1600 °C

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