OmniPacColumns OmniPacColumns

具體成交價以合同協(xié)議為準

公司名稱 上海普譽科貿(mào)有限公司
品牌
型號 OmniPacColumns
產(chǎn)地
廠商性質(zhì) 代理商
更新時間 2018/4/29 19:41:47
訪問次數(shù) 429

產(chǎn)品標簽

色譜柱

在線交流發(fā)送詢價進入商鋪同類產(chǎn)品

聯(lián)系方式：李先生13918083187 查看聯(lián)系方式

聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息，謝謝!

索取相關(guān)資料

公司介紹 主營產(chǎn)品

上海普譽公司是一家以經(jīng)營實驗室儀器，色譜配件和消耗品為主的專營公司。主要經(jīng)營安捷倫，WATERS,PE,熱電及島津等公司的儀器及耗材；Fortis,YMC，COSMOSIL，TSK，KROMASIL等品牌液相柱；德國Dr,美國Nu-Chek,roche,accustandard, CIL, TRC,Sigma-aldrich,日本W(wǎng)AKO，TCI等公司標準品及試劑,USP,EP等對照品。

展開

通用儀器，色譜消耗品

詳細信息 在線詢價

OmniPac Columns

當反相色譜和離子交換色譜柱都不能分離被分析樣品時，建議試試該OmniPac® 色譜柱，或者Acclaim混合基質(zhì)色譜柱。色譜柱結(jié)合離子交換和反相性能后，能產(chǎn)生多重的分離能力與被分析物作用分析樣品。該色譜柱固定相為聚合物填料，適用于同時分離陰離子和陽離子模式。Acclaim 混合基質(zhì)柱是硅膠基質(zhì)柱，適用于同時分析陰離子和親水性液相色譜分離（HILIC）模式。
  DVB polymer columns for combined ion-exchange and reversed-phase separations

  The OmniPac PAX-100 column is used to separate hydrophobic anionic analytes such as larger organic acids. The OmniPac PAX-500 simultaneously separates anionic and neutral species.The OmniPac PCX-100 separates low-molecular-weight hydrophobic cations. The OmniPac PCX-500 simultaneously separates cationic and neutral species in a single run.
• Acid-, base-, and solvent-compatible, pH 0–14
• Ideal for the separation of high-molecular-weight organic acids
• Delivers optimal separation of very hydrophobic anions
• Delivers optimal separation of halogenated anions
• Delivers simultaneous separation of neutral and ionic species
• Unique selectivity for polar and ionic organic analytes
• Delivers optimal separation of organic, hydrophobic, and halogenated cations
  The OmniPac PAX- and PCX-100 and 500 are latex-based columns. Both PAX columns have an ion-exchange capacity of about 40 μeq per column, providing equivalent anion-exchange separations. The PCX columns have a capacity of approximay 120 μeq per column. The PAX- and PCX-500 columns separate analytes through both ion-exchange and reversed-phase mechanisms, due to their higher reversed-phase capacity relative to the PAX- and PCX-100.
The OmniPac PAX-100 column was one of the first 100% solvent-compatible, anion-exchange columns developed for the separation of inorganic and organic anions, providing acid and base compatibility over the entire pH range. Because the OmniPac PAX-100 is solvent compatible, solvents can be used to modify the ion-exchange selectivity.

訂貨信息：
Analytical Columns
OmniPac PAX-100 Analytical Column （4 × 250 mm）.................................... 042150
OmniPac PAX-500 Analytical Column （4 × 250 mm）.................................... 042152
OmniPac PCX-100 Analytical Column （4 × 250 mm）.................................... 042189
OmniPac PCX-500 Analytical Column （4 × 250 mm）.................................... 042191
Guard Columns
OmniPac PAX-100 Guard Column （4 × 50 mm）.......................................... 042151
OmniPac PAX-500 Guard Column （4 × 50 mm）.......................................... 042153
OmniPac PCX-100 Guard Column （4 × 50 mm）.......................................... 042193
OmniPac PCX-500 Guard Column （4 × 50 mm）.......................................... 042195

應用譜圖：