詳細說明
性質(zhì)
| Related Categories | SCX SPE Tubes and 96-well Plates, Sample Preparation & Purification, Solid Phase Extraction (SPE), Supel-Select SPE, 分析/色譜 更多... |
| material | PE frit (20 μm) |
| polypropylene hardware | |
| quality | MS Friendly |
| composition | bed wt., 500 mg |
| packaging | pk of 20 |
| volume | 12 mL |
| matrix | Sulfonic acid functionalized hydrophilic modified styrene polymer particle platform |
| matrix active group | sulfonic acid phase |
| particle size | 50-70 μm |
| pore size | 80-200 ? pore size |
| surface area | 160-420 m2/g |
| mode of chromatography | ion exchange |
產(chǎn)品描述
Features and Benefits
價格低廉但具有出色的樣品制備性能
可用于通用方法 — 在方法開發(fā)時省時、成本低并減少麻煩
容量更大，床重更輕 = 洗脫體積更小 = 處理樣品更迅速
能忍受過度干涸，可用于更極端條件的方法
低紫外和質(zhì)譜可提取物，背景更低，靈敏度更高
嚴格的生產(chǎn)和質(zhì)量控制原則提供更好的批次之間、管之間
以及孔之間的一致性，能獲得更好的準確度和精度
General description
Retention Mechanism: Ion-Exchange
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water)
? Sulfonic acid functionalized hydrophilic modified styrene polymer
? Developed for the extraction of a highly broad range of compounds from aqueous samples
? Retention predominately based on ion-exchange; however, because the phase is hydrophilic modified, it is amenable to polar compounds as well.
View related article: Isolation and LC-MS Characterization of Illicit Bath Salts in Urine法律信息
Supel is a trademark of Sigma-Aldrich Co. LLC
安全信息
| 關于該產(chǎn)品的安全信息目前不可用。 |
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