推薦產品
product name
硅胶, 75-200 μm particle size
等級
high-purity grade
品質等級
形狀
powder
製造商/商標名
Sigma-Aldrich
技術
LPLC: suitable
表面積
250-350 m2/g
損耗
~5% loss on drying
基質
Silica
基質活性組
silica
粒徑
75-200 μm
孔徑
0.7-0.9 cm3/g pore volume
110 Å pore size
pH值
~7 (5% in H2O, suspension)
bp
2230 °C
mp
>1600 °C
分離技術
hydrophilic interaction (HILIC)
SMILES 字串
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI 密鑰
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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一般說明
High purity grade silica gel offers the lowest moisture content, tightest particle size distribution, minimal impurities and greatest lot-to-lot consistency which results in greater reproducibility of the separation process. It is useful for all types of low pressure, medium pressure, and flash column chromatography. It can be applied to the clean-up and purification of a wide range of synthetic and natural compounds. A spherical particle shape results in more homogenous packing characteristics, providing sharper peak adsorption and elution curve.
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
nwg
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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