59138
SUPELCOSIL™ SAX1 (5 µm) HPLC Columns
L × I.D. 25 cm × 4.6 mm, HPLC Column
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About This Item
UNSPSC Code:
41115700
eCl@ss:
32110501
L × i.d.:
25 cm × 4.6 mm
Particle size:
5 μm
Matrix active group:
propyltrimethylammonium phase
Pore size:
120 Å
Matrix:
silica gel, spherical particle platform
Product Name
SUPELCOSIL™ SAX1 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
agency
suitable for USP L14
manufacturer/tradename
SUPELCOSIL™
extent of labeling
12% carbon loading
parameter
0-70 °C temperature, 400 bar pressure (5801 psi)
technique(s)
HPLC: suitable
L × I.D.
25 cm × 4.6 mm
surface area
170 m2/g
matrix
silica gel, spherical particle platform
matrix active group
propyltrimethylammonium phase
particle size
5 μm
pore size
120 Å
application(s)
food and beverages
separation technique
anion exchange
General description
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.
Application
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.
Legal Information
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
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Protocols
EPA Method 547 outlines the analysis of glyphosate in drinking water by direct aqueous injection HPLC, post column derivatization, and fluorescence detection
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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 59138 | 04061838550033 |