추천 제품
product name
SUPELCOSIL™ SAX1 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
Agency
suitable for USP L14
제조업체/상표
SUPELCOSIL™
라벨링 범위
12% carbon loading
파라미터
0-70 °C temperature
400 bar pressure (5801 psi)
기술
HPLC: suitable
길이 × I.D.
25 cm × 4.6 mm
표면적
170 m2/g
기질
silica gel, spherical particle platform
기질 활성군
propyltrimethylammonium phase
입자 크기
5 μm
공극 크기
120 Å
응용 분야
food and beverages
분리 기술
anion exchange
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일반 설명
SUPELCOSIL™ SAX1 HPLC Column is typically employed as an anion exchange column in chromatographic separations.
The SUPELCOSIL SAX1 column has a strongly basic quaternary aminopropyl phase and is used for separating anions.
애플리케이션
SUPELCOSIL™ SAX1 HPLC Column has been used for the separation of:
- Organoarsenic compounds in marine algae and in biological materials during their analysis using size-exclusion-anion-exchange (SE-AE) high performance liquid chromatography (HPLC) combined with inductively coupled plasma mass spectrometry (ICP-MS).
- Organoarsenic compounds in edible algae during their analysis using bi-dimensional SE-AE-HPLC combined with dual ICP-MS and electrospray tandem mass spectrometry (ESI-MS/MS).
- Polypeptides in biological matrices during their analysis using supercritical fluid chromatography (SFC) coupled to MS detector.
법적 정보
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
Speciation of arsenic in edible algae by bi-dimensional size-exclusion anion exchange HPLC with dual ICP-MS and electrospray MS/MS detection.
McSheehy S and Szpunar J
Journal of Analytical Atomic Spectrometry, 15(1), 79-87 (2000)
Feasibility of supercritical fluid chromatography/mass spectrometry of polypeptides with up to 40-mers.
Zheng J, et al.
Analytical Chemistry, 78(5), 1535-1545 (2006)
Gas and liquid chromatography with inductively coupled plasma mass spectrometry detection for environmental speciation analysis-advances and limitations.
Szpunar J, et al.
Spectrochimica Acta. Part B: Atomic Spectroscopy, 55(7), 779-793 (2000)
Trace element speciation analysis of biomaterials by high-performance liquid chromatography with inductively coupled plasma mass spectrometric detection.
Szpunar J.
TrAC, Trends in Analytical Chemistry, 19(2-3), 127-137 (2000)
프로토콜
EPA Method 547 outlines the analysis of glyphosate in drinking water by direct aqueous injection HPLC, post column derivatization, and fluorescence detection
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