Acclaim Trinity Q1 液相色谱柱
Acclaim Trinity Q1 采用专利的纳米微球- 硅胶杂化技术（NSH），一个颗粒上集成了三种分离模式，专门用于敌草快/ 百草枯的分析。
可靠性和耐用性
质量和可靠性对确保成功分析至关重要。每个 Acclaim 色谱柱都经过大量测试，因此色谱工作者们在使用时可充满信心。制造过程始于超纯硅胶基质，我们仅挑选符合严格物理参数的批次。独特的设计使得键合过程清洁、可重复，不会出现意外的性能变化。每一键合硅胶批次都经过针对其预期用途的全套验证测试。键合硅胶采用高度可靠工艺装填于精密抛光的 316 不锈钢硬件中。每根装填的色谱柱都经过测试以确保每次使用都能获得出色性能。
针对硅胶批次验证和色谱柱性能的分析认证报告说明测试方案、列出了分析方法、色谱柱规格，并提供实际色谱图。
性能指标
Acclaim 色谱柱满足当今实验室所需的高质量标准。创新的表面化学键合相对多种分析物提供优异的峰形和柱效。为确保最优性能，所有 Acclaim 产品都使用多个性能指标进行充分表征，包括键合相表面覆盖率、金属杂质、空间选择性、柱极性、柱疏水性以及针对碱类的低硅醇基活性。专用柱还经过了针对其专用分析的应用测试，以确保每一批次的键合硅胶都能提供高性能分离。
Acclaim Trinity Q1 液相色谱柱
订货信息：
| Analytical Columns | |
| Acclaim Trinity Q1, 3μm Analytical, (2.1 x 50mm) | 083242 |
| Acclaim Trinity Q1, 3μm, Analytical (3.0 x 50mm) | 083241 |
| Guard Columns | |
| Acclaim Trinity Q1, 5μm, Guard (2.1 x 10mm) 2 ea; requires holder 069580 | 083244 |
| Acclaim Trinity Q1, 5μm, Guard (3.0 x 10mm) 2 ea; requires holder 069580 | 079719 |
| Acclaim SST Guard Cartridge Holder V-2 | 069580 |
| Acclaim Guard Kit (Holder and coupler) V-2 | 069707 |
| Guard to Analytical Column Coupler V-2 | 074188 |
Separation of Diquat and Paraquat
Thermo Scientific? Acclaim? Trinity? Q1 columns are unique, high-efficiency, silica-based columns designed for the separation of the herbicides diquat and paraquat. These quaternary amines are widely used as nonselective contact herbicides. Due to their toxicity, they are monitored in drinking water and wastewater for agricultural exposure. The Acclaim Trinity Q1 columns can quickly and easily separate these compounds. The separation is compatible with mass spectrometry detection, which significantly improves sensitivity for the analytes and provides conformation at the same time.
Column features include:
Excellent resolution of diquat and paraquat
Good peak shape
Fast analysis
LC/MS compatibility
No ion-pairing reagent needed
Ease of use
This new column, based on Nanopolymer Silica Hybrid (NSH) technology, provides multiple retention mechanisms, including reversed-phase, anion-exchange, and cation-exchange. The NSH technology ensures distinctive spatial separation of the anion-exchange and cation-exchange regions, which results in maximum flexibility in method development. The chromatography can be easily optimized by adjusting mobile phase buffer concentration, pH, and solvent content, concurrently or independently. The easy-to-optimize selectivity can be used to accelerate chromatographic separations and increase productivity.
Multiple retention mechanisms, including reversed-phase, anion-exchange, and cation-exchange
Adjustable selectivity by mobile phase ionic strength, electrolyte type, pH, and organic solvent
Ideal selectivity for simultaneous separation of basic, neutral, and acidic analytes
Separation of hydrophilic ionic and ionizable analytes without ion-pairing reagent
| Acclaim Trinity Q1 Column – Specifications | |
|---|---|
| Column chemistry | WCX, WAX and RP Mixed-Mode |
| Base material | Spherical, high-purity, porous silica |
| Particle size | 3 μm |
| Surface area | 100 m2/g |
| Pore size | 300 ? |
| Operating pressure limit | 4000 psi |
| Operating pH range | 2.5–7.0 |
| Operating flow rate range | 0.3 – 0.90 mL/min for 3.0 mm i.d. formats 0.15–0.45 mL/min for 2.1 mm i.d. formats |
LC/UV Separation of Diquat and Paraquat
LC/MS/MS Separation of Diquat and Paraquat
| Data Sheets | |
|---|---|
 | Acclaim Trinity Q1 Columns for Trace Analysis of Diquat and Paraquat Product Specifications |
| Manuals | |
|---|---|
| Thermo Scientific Acclaim Trinity Q1 Product Manual |
| Acclaim Trinity Q1 QuickStart |
| Posters | |
|---|---|
| Simultaneous Determination of Paraquat and Diquat in Environmental Water Samples by HPLC-MS/MS |
| Application Notes | |
|---|---|
| AN 1051: Sensitive and Rapid Determination of Paraquat and Diquat in Tap and Environmental Waters |
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