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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