50114-U
Purospher® STAR RP-18 Endcapped (2 µm) Capillary Column
L × I.D. 50 mm × 0.3 mm, pk of 1 ea
Synonym(s):
Purospher® STAR RP-18 Endcapped (2 µm) Capillary Columns
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About This Item
UNSPSC Code:
12352200
NACRES:
SB.52
material
stainless steel column
Quality Level
Agency
suitable for USP L1
description
UHPLC Column
feature
endcapped
packaging
pk of 1 ea
extent of labeling
17% C loading
parameter
10000 psi max. pressure (700 bar)
65 °C temp. limit
technique(s)
LC/MS: suitable
UHPLC: suitable
L × I.D.
50 mm × 0.3 mm
matrix
fully porous particle support
matrix active group
C18 bonding phase
particle size
2 μm
pore size
120 Å pore size
operating pH
1.5-10.5
separation technique
reversed phase
storage temp.
room temp
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Application
Intended to be used in the separation of aflatoxins, aldehydes, alkaloids, antibiotics, catecholamines, explosives, oligonucleotides, esters, fat soluble vitamins, lipids, fatty acids, flavonoids, ketones, nitrosamines, nucleosides, PAHs, PCBs, peptides, pesticides, phenols, phthalates, preservatives, steroids, metabolized steroids, sulfonamides, sweeteners, and water soluble vitamins.
Features and Benefits
- Ultra-pure silica (99.999%) for excellent peak symmetry
- High separation efficiency
- Reproducible results from run-to-run and batch-to-batch
- Outstanding pH stability from pH 1.5 to 10.5
- No phase collapse when using highly aqueous mobile phases
- Good suitability for LC-MS applications
Legal Information
Purospher is a registered trademark of Merck KGaA, Darmstadt, Germany
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