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Merck
CN
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文件

1.15092

Supelco

Extrelut® NT Packing Material Refill pack

packing material for the production of large extraction columns

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CAS号:
68855-54-9
MDL编号:
MFCD00132803
UNSPSC代码:
41115711
EC索引号:
272-489-0
NACRES:
NB.21

product name

EXtrelut® NT, packing material for the production of large extraction columns

质量水平

100

技术

supported liquid extraction (SLE): suitable

pH值（酸碱度）

10 (20 °C, 100 g/L in H2O)

mp

>450 °C

溶解性

0.0037 g/L

密度

2.36 g/cm3 at 20 °C

堆积密度

300 kg/m3

储存温度

15-25°C

InChI

1S/C4H9.Li/c1-3-4-2;/h1,3-4H2,2H3;

InChI key

MZRVEZGGRBJDDB-UHFFFAOYSA-N

相关类别

一般描述

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。

应用


  • 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).

分析说明

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

法律信息

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

象形图

Health hazard
GHS08

警示用语：

Danger

危险声明

H372

危险分类

STOT RE 1 Inhalation

靶器官

Lungs

储存分类代码

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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商品

Replace Classical Liquid-Liquid Extractions with EXtrelut® NT

Simplify your liquid-liquid extractions with our emulsion-free supported-liquid extraction (SLE) single step solution.

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