石墨化炭黑，一种优良的气相色谱吸附剂。 具有均匀石墨化表面的规则多面体，其吸附等温线在较高的表面浓度范围内保持线性关系。

　　因此不需 特殊处理就对极性化合物得出对称峰，其组分保留 值与沸点或分子量间的关系很小，而与其极性及分 子的空间结构密切相关。由碳黑在2500～3000℃ 高温下加热制得。适宜分离有机化合物的空间和结 构异构体。也作填充柱的填料。

　　石墨化碳黑吸附剂:

　　基质活性基团 carbon

　　粒径 20-40mesh

　　表面积 ~10m2/g

　　包装bottle of 10g

　　应用:可作为气相色谱填料，主要用于分离 C5-C12 和甲醇，也可以作为 SPE 小柱填料和 QuEChERS 填料使用。

　　适用于安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE

　　Graphitic carbon black, an excellent gas chromatography adsorbent. Regular polyhedra with uniform graphitized surfaces exhibit linear adsorption isotherms within a higher range of surface concentrations.

　　Therefore, symmetrical peaks can be obtained for polar compounds without special treatment, and the relationship between their component retention values and boiling point or molecular weight is very small, but closely related to their polarity and molecular spatial structure. Made by heating carbon black at high temperatures of 2500-3000 ℃. Suitable for separating spatial and structural isomers of organic compounds. Also used as filler for filling columns.

　　Graphitic carbon black adsorbent:

　　Matrix active group carbon

　　Particle size 20-40 mesh

　　Surface area~10 m2/g

　　Packaging bottle of 10 g

　　Application: It can be used as a gas chromatography packing material, mainly for separating C5-C12 and methanol, and can also be used as SPE column packing material and QuEChERS packing material.

　　Suitable for Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, PE