熱門關鍵詞:蘇瑪罐,原子吸收分光光度計,環(huán)境監(jiān)測產品,液相色譜,色譜柱。
更新時間:2019-11-18
Dionex IonSwift MCC-100 整體陽離子濃縮柱將其用于 2D-IC 分析,以便對高鹽含量基質中的痕量銨和胺進行分析。
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利用 Thermo Scientific? Dionex? IonSwift? MCC-100 和 MCC-200 整體陽離子濃縮柱為高純水分析進行超低壓陽離子濃縮。 將 Dionex IonSwift MCC-100 濃縮柱用于通用型應用。 將 Dionex IonSwift MCC-200 整體陽離子濃縮柱用于 2D-IC 分析,以便對高鹽含量基質中的痕量銨和胺進行分析。 兩款整體陽離子交換柱死體積均極低。 均使用加壓瓶、注射器、Dionex 自動進樣器和單活塞樣品傳送泵加載樣品。
將水分析的檢測限降低 2-5 個數(shù)量級
Dionex IonSwift 陽離子濃縮柱主要為高純水分析設計。 濃縮柱可以從已測得體積的水性樣品基質中去除陽離子,從而濃縮分析物,并將檢測限降低 2-5 個數(shù)量級。
Dionex IonSwift MCC-100 濃縮柱
超低反壓操作(< 60 psi at 0.12mL/min)
0.72μeq/柱容量
低死體積 (~10μL)
單一規(guī)格 (0.5x80mm),設計與 Dionex IonPac 毛細管柱聯(lián)用
兼容 Dionex AS、AS-DV、AS-AP、AS-HV 自動進樣器、加壓瓶、注射器和單活塞樣品傳送泵(Dionex AXP 輔助泵)
Dionex IonSwift MCC-200 濃縮柱
超低反壓操作(< 60psi at 1mL/min)
1.57μeq/柱容量
低死體積 (~23μL)
單一規(guī)格 (0.75x80mm),用于 2D-IC 應用
進樣和淋洗液兼容性(兩款濃縮柱)
推薦用于羧基功能基色譜柱和 MSA 或硫酸淋洗液(兼容有機溶劑)
Dionex IonSwift MCC-100 整體陽離子濃縮柱
訂貨信息:
IonSwift MCC-100 Monolith Cation Concentrator Column | 075462 |
The IonSwift? MCC-100 Monolith Cation Concentrator column is a monolithic cation-exchange concentrator column with very low void volume (approximately 10 μL) designed primarily for high-purity water analysis. The MCC-100 is a general purpose, ultralow-pressure cation concentrator designed for use with IonPac? cation capillary columns. It strips ions from a measured volume of aqueous sample matrix, concentrating the analyte species and lowering detection limits.
Ultralow-backpressure column
Compatible with the AS Autosamplers, pressurized bottles, syringes, and a single piston sample delivery pump (AXP pump)
Supports MSA and sulfuric acid eluents
Trace level cations concentrated on the IonSwift? MCC-100.
IonSwift? MCC-100 Monolith Cation Concentrator Column, Ultralow Pressure Specifications | |
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Dimensions: | 0.5 × 80 mm |
Mobile Phase Compatibility: | MSA and sulfuric acid eluents pH 0-14 1–100% HPLC solvents |
Substrate Characteristics: | Monolithic backbone Crosslinking (%DVB): 55% |
Latex Characteristics: | Functional Group: Carboxylic acid Latex Diameter: 85 nm Latex Crosslinking: 6% Hydrophobicity: Very Low |
Capacity: | 0.72 μeq/col |
Void Volume: | 10 μL |