产物列表PRODUCTS LIST 🌃
原装美国Waters 液相色谱柱 XSelect CSH PhenylXSelect HPLC色谱柱特(te)地(di)为常常停(ting)止(zhi)体例开(kai)辟的(de)(de)迷信家(jia)๊而(er)设想。这一(yi)系类的(de)(de)色谱柱供(gong)给了(le)多(duo)种键合(he)相供(gong)挑选(xuan)(xuan),以赞(zan)助咱(zan)们分(fen)手那些难分(fen)隔的(de)(de)化合(he)物。XSelect色谱柱家(jia)属(shu)既包罗(luo)杰出的(de)(de)CSH手艺,也包含(han)以硅胶基质的(de)(de)具备(bei)普(pu)遍挑选(xuan)(xuan)性和优良键合(he)相的(de)(de)HSS手艺。
原装机韩国Waters 液质(zhi)气相色谱柱(zhu)
XSelect 色谱柱特征
经常利用产物订购信息:
XSelect CSH XP 2.5 μm 气相色谱柱| 键合相 | 粒级 | 尺寸 | 控制部件编码查询1/包 | 安全装置代码3/包 |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 2.1 x 30 mm | 186006112 | 176002602 |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 2.1 x 50 mm | 186006113 | 176002603 |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 2.1 x 75 mm | 186006114 | 176002604 |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 2.1 x 100 mm | 186006115 | 176002605 |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 2.1 x 150 mm | 186006730 | 176002893 |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 3.0 x 30 mm | 186006116 | 176002606 |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 3.0 x 50 mm | 186006117 | 176002607 |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 3.0 x 75 mm | 186006118 | 176002608 |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 3.0 x 100 mm | 186006119 | 176002609 |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 3.0 x 150 mm | 186006731 | 176002894 |
| XSelect CSH Fluoro-Pheny | 2.5 μm | 4.6 x 30 mm | 186006120 | - |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 4.6 x 50 mm | 186006121 | - |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 4.6 x 75 mm | 186006122 | - |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 4.6 x 100 mm | 186006123 | - |
| XSelect CSH Fluoro-Phenyl | 2.5 μm | 4.6 x 150 mm | 186006732 | - |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 2.1 x 30 mm | 186006124 | 176002610 |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 2.1 x 50 mm | 186006125 | 176002611 |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 2.1 x 75 mm | 186006126 | 176002612 |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 2.1 x 100 mm | 186006127 | 176002613 |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 2.1 x 150 mm | 186006733 | 176002895 |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 3.0 x 30 mm | 186006128 | 176002614 |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 3.0 x 50 mm | 186006129 | 176002615 |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 3.0 x 75 mm | 186006130 | 176002616 |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 3.0 x 100 mm | 186006131 | 176002617 |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 3.0 x 150 mm | 186006734 | 176002896 |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 4.6 x 30 mm | 186006132 | - |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 4.6 x 50 mm | 186006133 | - |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 4.6 x 75 mm | 186006134 | - |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 4.6 x 100 mm | 186006135 | - |
| XSelect CSH Phenyl-Hexyl | 2.5 μm | 4.6 x 150 mm | 186006735 | - |
XSelect HSS C18—市售低(di)PH活动相前(qian)提下zui不变(bian)的(de)键合相,不会(hui)像旧的(de)键ღ合相一样(yang)有(you)峰型很差的(de)题目,这(zhei)点依托的(de)是一种立体的(de)掩(yan)护来确保(bao)低(di)PH前(qian🍸)提下的(de)不变(bian)性(xing)。
XSelect HSS C18 SB—用于(yu)低PH前提下分手庞杂的(de)碱性和非碱性夹(jia)杂物(wu)。
XSelect HSS PFP—未经封真个硅胶基质五氟苯基色谱柱,专为低PH前提下分手而设想,比起经常利用的全封端C18牢固相供给差别(bie)的(de)挑选性(xing)。
XSelect HSS CN—超(chao)高机能ꦿ通用的丙(bing)基氰基键合相,供给*的峰形,增添保(bao)留,在低PH值(zhi)前提下(xia)具(ju)备(bei)极长柱寿命。
体例开辟职员凡是利用挑选性和保留度评估色谱体例。经由过程挑选差别颗粒牢固相的XSelect家属产物可在阐发普遍的化合物时取得杰出挑选性和保留。XSelect HSS和CSH可为酸性、碱性和中性化合物供给很好的挑选性。XSelect CSH苯基牢固相经由过程π-π感化力进步了与立体芬芳族化合物的彼此感化。与氟苯基色谱柱比拟,比拟与那些次级的Lewis碱彼此感化力而言XSelect CSH苯基色谱柱更多夸大反相感化。XSelect HSS C18 SB设想用来改良低pH 活动相前提下极性碱性化合物的保留。 与惯例C18比拟,XSelect HSS T3色(se)谱柱(zhu)加强了对极性化合物的保留。
原装美国Waters 液相色谱柱 XSelect CSH Phenyl
原装美国Waters 液相色谱柱 XSelect CSH Phenyl
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