1.15092

EXtrelut^® NT

packing material for the production of large extraction columns

• CAS號碼: 68855-54-9
• MDL號碼: MFCD00132803
• 分類程式碼代碼: 41115711
• 酶委員會索引編號: 272-489-0

屬性

• 品質等級: 100
• 技術: supported liquid extraction (SLE): suitable
• pH值: 10 (20 °C, 100 g/L in H₂O)
• mp: >450 °C
• 溶解度: 0.0037 g/L
• 密度: 2.36 g/cm³ at 20 °C
• 體積密度: 300 kg/m³
• 儲存溫度: 15-25°C
• InChI: 1S/C4H9.Li/c1-3-4-2;/h1,3-4H2,2H3;
• InChI 密鑰: MZRVEZGGRBJDDB-UHFFFAOYSA-N

描述

一般說明

Extrelut^® NT 通过使用化学惰性、宽孔、高纯度硅藻土固相，将液-液萃取简化为最有效的形式。根据样品量，可以使用三种类型的色谱柱：Extrelut NT1 最多可容纳 1 mL 样品，Extrelut NT3 最多可容纳 3 mL 样品，Extrelut NT20 最多可容纳 20 mL 样品。

應用

• Heart failure biomarkers BNP and NT-proBNP detection using optical labels.: This research utilizes EXtrelut NT for the extraction and analysis of heart failure biomarkers BNP and NT-proBNP. The study highlights the role of EXtrelut NT in enhancing the sensitivity and accuracy of biomarker detection using optical labels, which is critical for the early diagnosis and monitoring of heart failure (Goryacheva et al., 2022).


• Evaluation of the Analytical Performance of BNP and NT-proBNP Assays on the Atellica CI 1900 Analyzer.: This study employs EXtrelut NT to streamline the extraction of BNP and NT-proBNP biomarkers from human plasma and serum samples. The research demonstrates the efficacy of EXtrelut NT in ensuring precise and reproducible results in high-throughput analytical workflows, validating the performance of the Atellica CI 1900 Analyzer in clinical diagnostics (Rhea-McManus et al., 2023).


• NT-proBNP detection with a one-step magnetic lateral flow channel assay.: This study uses EXtrelut NT to facilitate the extraction and purification of NT-proBNP from whole blood samples. The research highlights the role of EXtrelut NT in achieving high sensitivity and accuracy in NT-proBNP detection using a novel magnetic lateral flow assay, which is crucial for point-of-care diagnostics of heart failure (Strohmaier-Nguyen et al., 2024).


• Sample-to-answer lateral flow assay with integrated plasma separation and NT-proBNP detection.: This research employs EXtrelut NT in the development of a sample-to-answer lateral flow assay for NT-proBNP detection. The study emphasizes the pack′s role in ensuring efficient plasma separation and high-sensitivity detection of NT-proBNP in clinical blood samples, highlighting its application in point-of-care testing (Strohmaier-Nguyen et al., 2024).

分析報告

外观：自由流动，颗粒状粉末
堆积密度：18.0 - 36.0 g/100ml
碱度（Extrelut-20柱）：<0.25mmol/E-20-柱
纯度测试
- 280 nm吸光度：
≤ 0.109
- 250 nm吸光度： ≤ 0.157
- 230 nm吸光度： ≤ 0.300
- GC：污染峰不明显

法律資訊

Extrelut is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H372
• 防範說明: P260 - P264 - P270 - P314 - P501
• 危險分類: STOT RE 1 Inhalation
• 標靶器官: Lungs
• 儲存類別代碼: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable