Bio-Rad伯樂(lè)AG1-X4陰離子交換樹(shù)脂1401331
50-100目,分析級(jí),氯型,500G/瓶。
AG 樹(shù)脂經(jīng)過(guò)高度純化,去除了有機(jī)和無(wú)機(jī)雜質(zhì)。 由于樹(shù)脂顆粒度穩(wěn)定地控制在一個(gè)狹小范圍內(nèi),因此能夠提供良好的分辨率和重復(fù)性。 AG 樹(shù)脂可作為強(qiáng)/弱陽(yáng)離子和陰離子交換劑提供,也可作為混合床離子交換劑提供。 許多樹(shù)脂提供了多種離子形式,并且可從一種形式轉(zhuǎn)換為另一種形式。 AG 樹(shù)脂主要用于分離低分子量化合物,例如無(wú)機(jī)離子、有機(jī)酸、核酸或碳水化合物。
AG 1 和 2 樹(shù)脂是強(qiáng)堿性陰離子交換劑,其季銨官能團(tuán)連接至苯乙烯二乙烯基苯共聚物晶格。 樹(shù)脂交聯(lián)量決定微球的孔徑。 交聯(lián)度較低的樹(shù)脂具有更加開(kāi)放的結(jié)構(gòu),與高度交聯(lián)的樹(shù)脂相比,可滲透分子量更高的物質(zhì)。 它還具有較低的物理抗收縮性和抗溶脹性,因此可吸收更多的水份,并且與同等干直徑的高交聯(lián)樹(shù)脂相比,會(huì)溶脹為更大的濕直徑。 下層交聯(lián)樹(shù)脂(如 AG 1-X2)用于吸附和分級(jí)分離分子量相對(duì)較高的物質(zhì),如肽、核糖核酸和脫氧核糖核酸以及鈾。 上層交聯(lián)樹(shù)脂(如 AG 1-X8)用于吸附、交換和分離低分子量的無(wú)機(jī)陰離子,并用于環(huán)核苷酸測(cè)定和分級(jí)分離有機(jī)酸等應(yīng)用。
Bio-Rad伯樂(lè)AG1-X4陰離子交換樹(shù)脂1401331訂購(gòu)信息:
1401231離子交換樹(shù)脂,AG1-X2,50-100目,氯,500g
1401241離子交換樹(shù)脂,AG1-X2,100-200目,氯,500g
1401251離子交換樹(shù)脂,AG1-X2,200-400目,氯,500g
1401253離子交換樹(shù)脂,AG1-X2,200-400目,醋酸鹽,500g
1401331離子交換樹(shù)脂,AG1-X4,50-100目,氯,500g
1401341離子交換樹(shù)脂,AG1-X4,100-200目,氯,500g
1401351離子交換樹(shù)脂,AG1-X4,200-400目,氯,500g
1401421離子交換樹(shù)脂,AG1-X8,20-50目,氯,500g
1401422離子交換樹(shù)脂,AG1-X8,20-50目,氫氧化物,500g
1401431離子交換樹(shù)脂,AG1-X8,50-100目,氯,500g
1401441離子交換樹(shù)脂,AG1-X8,100-200目,氯,500g
1401443離子交換樹(shù)脂,AG1-X8,100-200目,醋酸鹽,500g
1401444離子交換樹(shù)脂,AG1-X8,100-200目,甲酸鹽,500g
1401451離子交換樹(shù)脂,AG1-X8,200-400目,氯,500g
1401453離子交換樹(shù)脂,AG1-X8,200-400目,醋酸鹽,500g
1401454離子交換樹(shù)脂,AG1-X8,200-400目,甲酸鹽,500g
1402421離子交換樹(shù)脂,AG2-X8,20-50目,氯,500g
1404341離子交換樹(shù)脂,AG 4-X4,100-200目,F(xiàn)REEBASE,500g
1407841離子交換樹(shù)脂,Bio-Rex5,100-200目,氯化物,500g
1407851離子交換樹(shù)脂,Bio-Rex5,200-400目,氯化物,500g
1411831離子交換樹(shù)脂,AG MP-1M,50-100目,氯,500g
1411841離子交換樹(shù)脂,AG MP-1M,100-200目,氯,500g
1411851離子交換樹(shù)脂,AG MP-1M,200-400目,氯,500g
1421231離子交換樹(shù)脂,AG50W-X2,50-100目,氫,500g
1421241離子交換樹(shù)脂,AG50W-X2,100-200目,氫,500g
1421251離子交換樹(shù)脂,AG50W-X2,200-400目,氫,500g
1421253離子交換樹(shù)脂,Chelex100,200-400目,MB,NA,50G
1421331離子交換樹(shù)脂,AG50W-X4,50-100目,氫,500g
1421341離子交換樹(shù)脂,AG50W-X4,100-200目,氫,500g
1421351離子交換樹(shù)脂,AG50W-X4,200-400目,氫,500g
1421421離子交換樹(shù)脂,AG50W-X8,20-50目,氫,500g
1421431離子交換樹(shù)脂,AG50W-X8,50-100目,氫,500g
1421441離子交換樹(shù)脂,AG50W-X8,100-200目,氫,500g
1421451離子交換樹(shù)脂,AG50W-X8,200-400目,氫,500g
1421641離子交換樹(shù)脂,AG50W-X12,100-200目,氫,500g
1421651離子交換樹(shù)脂,AG50W-X12,200-400目,氫,500g
1422822離子交換樹(shù)脂,Chelex100,50-100目,鈉,500g
1422825離子交換樹(shù)脂,Chelex100,100-200目,鐵,100 g
1422832離子交換樹(shù)脂,Chelex100,100-200目,鈉,500g
1422842離子交換樹(shù)脂,Chelex100,200-400目,鈉,500g
1425822離子交換樹(shù)脂,Bio-Rex 70,20-50目,鈉,500g
1425832離子交換樹(shù)脂,Bio-Rex 70,50-100目,鈉,500g
1425842離子交換樹(shù)脂,Bio-Rex 70,100-200目,鈉,500g
1425852離子交換樹(shù)脂,Bio-Rex 70,200-400目,鈉,500g
1426424離子交換樹(shù)脂,AG501-X8,20-50目,氫/氫氧,500g
1426425離子交換樹(shù)脂,AG501-X8(D),20-50目,氫/氫氧,500g
1427425離子交換樹(shù)脂,Bio-Rex MSZ501D,25-35,500g
1427834離子交換樹(shù)脂,AG11 A8,50-100目,500g
1430841離子交換樹(shù)脂,AG MP-50,100-200目,氫,500g
1431255離子交換樹(shù)脂,AG1-X2,200-400目,BT,OH,100g
1431345離子交換樹(shù)脂,AG1-X4,100-200目,BT,OH,100g
1431451離子交換樹(shù)脂,AG50W-X8,200-400目,MB,OH,100g
1432445離子交換樹(shù)脂,AG1-X8,100-200目,BT,OH,100g
1432446離子交換樹(shù)脂,AG1-X8,200-400目,BT,OH,100g
1432832離子交換樹(shù)脂,Chelex100,BT,100-200目,NA,100g
1433341離子交換樹(shù)脂,AG 4-X4,100-200目,BT,F(xiàn)REEBASE,100g
1435241離子交換樹(shù)脂,AG50W-X2,100-200目,BT,H,100g
1435341離子交換樹(shù)脂,AG50W-X4,200-400目,BT,H,100g
1435441離子交換樹(shù)脂,AG50W-X8,100-200目,BT,H,100g
1435451離子交換樹(shù)脂,AG50W-X8,200-400目,BT,H,100g
1435832離子交換樹(shù)脂,Bio-Rex 70,BT,50-100目,NA,100g
1435852離子交換樹(shù)脂,Bio-Rex 70,BT,200-400目,NA,100g
1436424離子交換樹(shù)脂,AG501-X8,20-50目,MB,氫/氫氧,100g
1436425離子交換樹(shù)脂,AG501-X8(D),20-50目,MB,氫/氫氧,100g
1437424離子交換樹(shù)脂,AG501-X8,20-50目,BT,氫/氫氧,100g
1437425離子交換樹(shù)脂,AG501-X8(D),20-50目,BT,氫/氫氧,100g
1437834離子交換樹(shù)脂,AG11 A8,50-100目,BT,100g
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