추천 제품
제품명
EXtrelut® NT 20, pre-packed columns for extraction of lipophilic compounds from aqueous solutions (20 ml sample size)
Quality Level
기술
supported liquid extraction (SLE): suitable
저장 온도
15-25°C
일반 설명
Extrelut® NT simplifies liquid-liquid extraction in its most effective form by using a chemically inert, wide-pore and highly pure diatomaceous earth based solid phase. Depending on the sample volume three types of columns are available: Extrelut NT1 can take up a maximum of one ml, Extrelut NT3 three ml and Extrelut NT20 up to twenty ml of sample.
pre-packed columns for extraction of lipophilic compounds from aqueous solutions (20 ml sample)
애플리케이션
- Simultaneous determination of ethyl carbamate and chloropropanols in flavorings by gas chromatography-triple quadrupole tandem mass spectrometry: This study utilized Extrelut NT 20 for solid-phase extraction in the analysis of volatile compounds, highlighting its effectiveness in complex sample preparations (Xu et al., 2013).
- Determination of 10 heterocyclic aromatic amines in beef jerky by high performance liquid chromatography: Extrelut NT 20 was used for extracting aromatic amines from processed food samples, demonstrating its utility in food safety applications (Wan et al., 2012).
- Determination of chloropropanols in foods by one-step extraction and derivatization using pressurized liquid extraction and gas chromatography-mass spectrometry: This research showcases the adaptability of Extrelut NT 20 in streamlining the preparation steps for environmental contaminant analysis (Racamonde et al., 2011).
- Confirmatory analysis of acetylgestagens in plasma using liquid chromatography-tandem mass spectrometry: The use of Extrelut NT 20 in this study underlines its critical role in the precise and reliable measurement of pharmaceutical compounds in biological matrices (Mortensen and Pedersen, 2007).
- Simultaneous quantitative analysis of ketanserin and ketanserinol in plasma by RP-HPLC with fluorescence detection: Demonstrates the application of Extrelut NT 20 in therapeutic drug monitoring, ensuring accurate pharmacokinetic assessments (Yassen et al., 2003).
분석 메모
filling volume: difference max. 5% from ideal filling volume
purity test
- absorbance 280 nm:
≤ 0.040
- absorbance 250 nm: ≤ 0.080
- absorbance 230 nm: ≤ 0.130
purity test
- absorbance 280 nm:
≤ 0.040
- absorbance 250 nm: ≤ 0.080
- absorbance 230 nm: ≤ 0.130
법적 정보
Extrelut is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Danger
유해 및 위험 성명서
예방조치 성명서
Hazard Classifications
STOT RE 1 Inhalation
표적 기관
Lungs
Storage Class Code
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
문서
Simplify your liquid-liquid extractions with our emulsion-free supported-liquid extraction (SLE) single step solution.
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