常用固相萃取柱HLB是英文"親水-親脂平衡"(hydrophilic-l;pophilicbalance)的縮寫，它是■一種

新型的反相吸附劑，能同時(shí)表現(xiàn)出對(duì)親水性化合物和親脂性化合物的雙重保留特性。固相萃取柱產(chǎn)品和應(yīng)用指南(SPEcolumn)至］r返回提供VARIAN公司BondElut、Agilent公司AccuBond系列固相萃取柱，另可提供經(jīng)濟(jì)型國產(chǎn)萃取小柱及填料，并可根據(jù)用戶需要訂做各種規(guī)格產(chǎn)品填料含量容量包裝應(yīng)用范圍填料含量容量包裝應(yīng)用范圍反相萃取,適合于非極性到中等極性的化合物，比如，抗菌素，0DS(C18)100mg1ml100巴比妥酸鹽，酞嗪，咖啡因，藥EVIDEXII200mg3ml50物，染料，芳香油，脂溶性維生200mg3ml50Amphetamina/Methamphetamine、PCP、硅膠上鍵合十八烷基500mg3ml50素，殺真菌劑,鋤草劑，農(nóng)藥，碳辛烷和陽Benzoylecgonine、Codeine/Morphine、THC-500mg6ml30水化合物，對(duì)羥基甲苯酸取代酯，離子交換400mg6ml30COOH(Marijuana)1000mg6ml30苯酚，鄰苯二甲酸酯，類固醇，表面活化劑，茶堿，水溶性維生素。樹脂反相萃取,適合于非極性到中等Cctyl(C8)100mg1ml100極性的化合物，比如，抗菌素，SAX100mg1ml100200mg3ml50巴比妥酸鹽，酞嗪，咖啡因，藥硅膠上鍵200mg3ml50強(qiáng)陰離子交換萃取,適合于陰離子，有機(jī)酸,核酸，硅膠上鍵合500mg3ml50物，染料，芳香油，脂溶性維生500mg3ml50核苷酸，表面活化劑。容量:0.2毫當(dāng)量/克。合鹵化季辛烷500mg6ml30素，殺真菌劑，鋤草劑，農(nóng)藥，碳500mg6ml301000mg6ml30水化合物，對(duì)羥基甲基酸取代酯，苯酚，鄰苯二甲酸酯,類固醇，表氨鹽1000mg6ml30

面活化劑，水溶性維生素。lOOmg1ml100100mg1ml100Ethyl(C2)200mg3ml50相對(duì)C18和C8因?yàn)槎替湵３?00mg3ml50強(qiáng)陽離子交換萃取,適合于陽離子，抗菌素,藥物，500mg3ml50相對(duì)C18和C8，因?yàn)槎替?^保SCX500mg3ml50有機(jī)堿，氨基酸，兒茶酚胺,鋤草劑，核酸堿,核苷，硅膠上鍵合作用小的多,適合非極性化合物。乙基500mg6ml30500mg6ml30表面活化劑。容量:0.2毫當(dāng)量/克。1000mg6ml301000mg6ml30100mg1ml100AlumniaA100mg1ml100Phenyl200mg3ml50(acidic)200mg3ml50相對(duì)C18和C8,反相萃取，適合硅膠上鍵合500mg3ml50于非極性到中等極性的化合物500mg3ml50極性化合物離子交換和吸附萃取，如維生素.苯基500mg6ml30酸性PH500mg6ml301000mg6ml3051000mg6ml30100mg1ml100AlumniaB100mg1ml100極性化合物萃取,如乙醇，醛，Silica200mg3ml50(basic)200mg3ml50胺，藥物，染料，鋤草劑,農(nóng)藥，500mg3ml50500mg3ml50吸附萃取和陽離子交換。酮，含氮類化合物,有機(jī)酸，苯無鍵合硅膠500mg6ml30堿性500mg6ml30酚,類固醇*1000mg6ml30PH8.51000mg6ml30反相萃取,適合于中等極性的化100mg1ml100AlumniaN100mg1ml100Cyano(CN)合物，正相萃取，適合于極性化合200mg3ml50(neutral)200mg3ml50物，比如，黃曲霉毒素，抗菌素，極性化合物吸附萃取。調(diào)節(jié)pH,陽和陰離。子交硅膠上鍵合500mg3ml50染料,鋤草劑，農(nóng)藥,苯酚，類固500mg3ml50換?適合于維生素,抗菌素，芳香油,酶,糖苷,激素500mg6ml30中性500mg6ml30丙氰基烷醇。弱陽離子交換萃取，適合于碳1000mg6ml30PH6.51000mg6ml30水化合物和陽離子化合物。Amino(NH2)100mg1ml100正相萃取，適合于極性化合物。弱Florisil100mg1ml100極性化合物的吸附萃取,如乙醇，醛，胺，藥物，染200mg3ml50陰離子交換萃取,適合于碳水化200mg3ml50料，鋤草劑，農(nóng)藥,PCBs,酣，含氮類化合物,有機(jī)硅膠上鍵合500mg3ml50合物，弱性陰離子和有機(jī)酸化合填料-硅酸500mg3ml50酸，苯酚，類固醇

丙氨基500mg6ml30物。鎂500mg6ml30lOOOmg6ml301000mg6ml30固相萃取柱及填料（SPEcolumn）Cleanert固相萃取填料在鍵合前經(jīng)過獨(dú)特胡表面工藝處理使硅膠表面活性在為降低，最大程度減弱了極性化合物的不可逆吸附和拖尾,使樣品回收率和重現(xiàn)性得到保障。規(guī)格(C18)(C8)(NH2)(COOH)Silica價(jià)格（元）100mg/1ml100/pk181001081001NH1001CH1001SI10011180.00200mg/3ml50/pk182003082003082003CH2003SI2003690.00500mg/3ml50/pk185003085003NH5003CH5003SI5003790.00500mg/6ml30/pk185006085006NH5006CH5006SI5006590.001000mg/6ml30/pk180006080006NH0006CH0006SI1006790.00填料25g/瓶180000080000NH0000CH0000SI0000550.00規(guī)格Florisil硅酸鎂PestiCarb活性炭氧化鋁（中性）氧化鋁（酸性）氧化鋁（堿性）價(jià)格（元）100mg/1ml100/pkFS1001PC1001-NAL1001-NAL1001-AAL1001-B1080.00200mg/3ml50/pkFS2003PC2003-NAL2003-NAL2003-AAL2003-B520.00500mg/3ml50/pkFS5003PC5003-NAL5003-NAL5003-AAL5003-B690.00500mg/6ml30/pkFS5006PC5006-NAL5006-NAL5006-AAL5006-B520.00

1000mg/6ml30/pkFS0006PC0006-NAL0006-NAL0006-AAL0006-B690.00填料35g/瓶FS0000PC0000-NAL0000-NAL0000-AAL0000-B550.00規(guī)格HXNPSASCXSAX價(jià)格（元）30mg/1ml100/pkHN03032180.0060mg/3ml50/pkHN06031480.00100mg/1ml100/pkHN1001PA1001-NSC1001-NSA1001-A1980.00100mg/3ml50/pkHN1003990.00200mg/3ml50/pkPA2003-NSC2003-NSA2003-A1190.00200mg/6ml30/pkHN2006590.00500mg/3ml30/pkPA5003-NSC5003-NSA5003-A690.00500mg/6ml30/pkHN5006PA5006-NSC5006-NSA5006-A690.001000mg/6ml30/pkPA0006-NSC0006-NSA0006-A990.00填料15g/瓶HN0000PA0000-NSC0000-NSA0000-A550.00經(jīng)濟(jì)型國產(chǎn)固相萃取小柱（SPEcolumn）本公司除可以提供以下產(chǎn)品外，還可供應(yīng)氧化鋁、GDX-403、活性炭、大孔樹脂等填料，具體情況請(qǐng)電詢填料含量容量包裝貨號(hào)價(jià)格（元）

0DS(C18)硅膠上鍵合十八烷基100mg1ml50只/盒smc18011O0350.00200mg3ml50只/盒smc180320450.00500mg6ml30只/盒smc180650450.001000mg6ml30只/盒smc180610750.00Cctyl(C8)硅膠上鍵合辛烷100mg1ml50只/盒smc080110350.00200mg3ml50只/盒smc080320450.00500mg6ml30只/盒smc080650450.001000mg6ml30只/盒smc080610750.00Silica硅膠100mg1ml50只/盒smsi00110350.00200mg3ml50只/盒smsi00320500.00500mg6ml30只/盒smsi00650400.001000mg6ml30只/盒smsi00610550.00Amino(NH2)硅膠上鍵合丙氨基100mg1ml50只/盒smnh00110410.00200mg3ml50只/盒smnh