CarboBlack? 石墨化碳黑

CarboBlack™ 石墨化碳黑

石墨化碳黑對吸附小和醇類樣品選擇性好。 CarboBlack™有兩(liang) 種，即CarboBlack™ B 和CarboBlack™ C。CarboBlack™ B表麵積大，非癸烷固定相的載量達10％，CarboBlack™ C的載量隻有1％。可以提供多種塗Carbowax® 20M的CarboBlack™柱。CarboBlack™用KOH處理，或者苦味酸清洗，用於(yu) 堿性、酸性或者特殊的醇類飲料。CarboBlack™的保留值、分辨率與(yu) Carbopack™ 和 Carbograph™相似。

catalog #	Product Name	mesh	temp. limits	units
25500	CarboBlack B	60/80	500°C	gram
25501	CarboBlack B	80/120	500°C	gram
25502	CarboBlack C	60/80	500°C	gram
25503	CarboBlack C	80/100	500°C	gram
25504	CarboBlack BHT-100	40/60	150°C	gram
25506	CarboBlack III （F）	80/100	175°C	gram
25507	5% Carbowax 20m on CarboBlack B	80/120	225°C	gram
25508	6.6% Carbowax 20m on CarboBlack B	80/120	225°C	gram
25509	4% Carbowax 20m / 0.8% KOH on CarboBlack B	60/80	220°C	gram
25510	0.19% picric acid on CarboBlack C	80/100	120°C	gram
25511	4% Carbowax 20m on CarboBlack B-DA	80/120	200°C	gram