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Supelclean ENVI-18固相萃取(qu)(qu)(qu)小柱 覆蓋率和碳含(han)量(liang)高(gao)于LC-18,有很強(qiang)的(de)耐酸堿性(xing)(xing),對非(fei)極(ji)性(xing)(xing)化(hua)(hua)合物(wu)(wu)(wu)(wu)有較(jiao)高(gao)的(de)容(rong)量(liang)。反相萃取(qu)(qu)(qu),適合于非(fei)極(ji)性(xing)(xing)到中(zhong)等極(ji)性(xing)(xing)的(de)化(hua)(hua)合物(wu)(wu)(wu)(wu),如:抗菌素、***、藥物(wu)(wu)(wu)(wu)、染料、芳香(xiang)油、脂溶性(xing)(xing)維生素、殺真(zhen)菌劑(ji)、除草劑(ji)、農藥、PNAs、碳水(shui)化(hua)(hua)合物(wu)(wu)(wu)(wu)、對羥基甲苯酸取(qu)(qu)(qu)代脂、苯酚、鄰苯二甲酸酯(zhi)、類固醇、表面(mian)活化(hua)(hua)劑(ji)、水(shui)溶性(xing)(xing)維生素。
更(geng)新時(shi)間:2020-02-28
Supelclean ENVI-18固相萃取小柱 覆蓋率和碳含量高于LC-18,有(you)很強的(de)耐酸堿性(xing),對非(fei)極性(xing)化(hua)合(he)(he)物(wu)(wu)(wu)有(you)較高的(de)容量。反相萃取,適合(he)(he)于非(fei)極性(xing)到(dao)中等極性(xing)的(de)化(hua)合(he)(he)物(wu)(wu)(wu),如:抗菌素、***、藥(yao)物(wu)(wu)(wu)、染料、芳香(xiang)油、脂溶性(xing)維生素、殺(sha)真菌劑、除草(cao)劑、農藥(yao)、PNAs、碳水(shui)(shui)化合物、對羥基甲苯(ben)酸(suan)取代脂、苯(ben)酚(fen)、鄰苯(ben)二甲酸(suan)酯、類固(gu)醇、表面活化劑(ji)、水(shui)(shui)溶性維生素(su)。
色譜科 Supelclean 固相萃取小柱/ SPE Tube
助留機理:反相
樣品基質相容性:含水溶液(飲用水、地(di)下水、廢水)
Supelclean ENVI-18固相萃取小柱特點
Related Categories | Sample Preparation & Purification, Solid Phase Extraction (SPE), Supelclean ENVI and Supelclean SPE Cartridges,Supelclean ENVI-18 SPE Products, 分析/色譜 更多... |
material | PE frit (20 μm porosity) |
polypropylene hardware | |
feature | endcapped |
composition | bed wt., 2 g |
packaging | pk of 20 |
extent of labeling | 17% C loading |
volume | 12 mL |
matrix | silica gel base material (irregular shaped, acid washed) |
matrix active group | C18 (octadecyl) bonding, polymerically bonded |
particle size | 45 μm |
pore size | 0.8 cm3/g pore volume |
60 Å pore size | |
surface area | 475 m2/g |
mode of chromatography | reversed phase |
色譜科 Supelclean 固相萃取小柱/ SPE Tube訂貨信息
57012 Supelclean LC-18固(gu)相萃取(qu)小柱/SUPELCO LC-18固(gu)相萃取(qu)小柱 500mg/3ml,54支/盒
57054 Supelclean LC-18固相萃(cui)取(qu)小柱/SUPELCO LC-18固相萃(cui)取(qu)小柱 500mg/6ml,30支/盒
505471 Supelclean LC-18固相萃取小柱(zhu)/SUPELCO LC-18固相萃取小柱(zhu) 1g/6ml,30支/盒(he)
57063 Supelclea ENVI-18固相萃(cui)取小(xiao)柱(zhu)/Supelco ENVI-18固相萃(cui)取小(xiao)柱(zhu) 500mg/3ml ,54支/盒
57064 Supelclea ENVI-18固(gu)相萃取小(xiao)柱(zhu)/Supelco ENVI-18固(gu)相萃取小(xiao)柱(zhu) 500mg/6ml,30支/盒
505706 Supelclea ENVI-18固相萃取小柱/Supelco ENVI-18固相萃取小柱 1g/6ml,30支(zhi)/盒(he)
57114 Supelclea ENVI-18固(gu)(gu)相(xiang)萃(cui)取小柱/Supelco ENVI-18固(gu)(gu)相(xiang)萃(cui)取小柱 2g/12ml,20支/盒
57057 Supelclean LC-Florisil固(gu)相萃取(qu)小柱/Supelco硅酸鎂固(gu)相萃取(qu)小柱,1g/6ml,30支/盒(he)
57058 Supelclean ENVI-FLORISIL固相萃取(qu)小柱(Supelco ENVI-硅酸鎂小柱,500mg/3ml ,54支/盒(he)
57086 Supelclean LC-ALMMINA-N固相萃取小(xiao)柱(zhu)/Supelco 中性氧化鋁小(xiao)柱(zhu),1g/3ml,54支/盒
57087 Supelclean LC-ALMMINA-N固相萃(cui)取小柱/Supelco 中性氧(yang)化(hua)鋁(lv)小柱,2g/6ml,30支/盒(he)
57082-U Supelclean LC-ALMMINA-A固相萃取小(xiao)(xiao)柱/Supelco 酸性(xing)氧化鋁(lv)小(xiao)(xiao)柱,1g/3ml,54支/盒
57083-U Supelclean LC-ALMMINA-A固相(xiang)萃取小柱/Supelco 酸(suan)性氧化鋁(lv)小柱,2g/6ml,30支/盒(he)
57084 Supelclean LC-ALMMINA-B固相萃取小柱/Supelco 堿(jian)性(xing)氧化鋁小柱,1g/3ml,54支/盒
57085 Supelclean LC-ALMMINA-B固相萃(cui)取小(xiao)(xiao)柱/Supelco 堿性氧(yang)化(hua)鋁小(xiao)(xiao)柱,2g/6ml,30支(zhi)/盒(he)
57088 Supelclean ENVI-Carb固(gu)相(xiang)(xiang)萃取小柱/Supelco石墨(mo)化碳黑固(gu)相(xiang)(xiang)萃取小柱,250mg/3ml,54支/盒
57094 Supelclean ENVI-Carb固相(xiang)萃(cui)取小(xiao)柱/Supelco石墨(mo)化碳黑(hei)固相(xiang)萃(cui)取小(xiao)柱,500mg/6ml,30支/盒
52578-U Supelclean PSA 固相(xiang)萃(cui)取小(xiao)柱/Supelco 乙二胺基-N-丙(bing)基固相(xiang)萃(cui)取小(xiao)柱, 200mg/3ml,54支/盒
52579-U Supelclean PSA 固(gu)相萃取小柱/Supelco 乙(yi)二(er)胺基-N-丙(bing)基固(gu)相萃取小柱, 500mg/6ml,30支/盒
54067-U Supelclean ENVI-Carb II/PSA雙(shuang)層(ceng)固相萃取小柱/Supelco活性炭(tan)/PSA雙(shuang)層(ceng)固相萃取小柱, 500mg/500mg/6ml,30支/盒(he)
54035-U Supelclean ENVI-Carb/NH2雙層固相萃取小(xiao)柱/Supelco 活性炭(tan)/氨基雙層固相萃取小(xiao)柱, 500mg/500mg/6ml,30支(zhi)/盒(he)