50969-U
Ascentis® Express 90 Å OH5 (2 μm) HPLC Columns
L × I.D. 5 mm × 2.1 mm, HPLC Guard Cartridge, pkg of 3 ea
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About This Item
UNSPSC Code:
41115700
NACRES:
SB.52
L × i.d.:
5 mm × 2.1 mm
Particle size:
2 μm
Matrix active group:
hydroxy, penta- phase
Pore size:
90 Å pore size
Matrix:
Fused-Core particle platform, superficially porous particle
Product Name
Ascentis® Express OH5, 2 μm Guard Cartridge, 2 μm particle size, L × I.D. 5 mm × 2.1 mm, pkg of 3 ea
material
stainless steel column
Quality Level
agency
suitable for USP L86
product line
Ascentis®
feature
endcapped: no
packaging
pkg of 3 ea
extent of labeling
2.8% carbon loading
technique(s)
HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable
L × I.D.
5 mm × 2.1 mm
surface area
120 m2/g
matrix
Fused-Core particle platform, superficially porous particle
matrix active group
hydroxy, penta- phase
particle size
2 μm
pore size
90 Å pore size
operating pH
2-9
application(s)
food and beverages
separation technique
hydrophilic interaction (HILIC)
General description
Ascentis Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis Express columns. These Ascentis Express guard columns are capable of continuous use at pressures up to 9000 psi (600 bar) with only hand-tightening. Guard cartridges are easily replaced without removing the guard column holder from the flow path. The cartridges are packed with Ascentis Express Fused-Core® particles. Order guard column holder separtely
Legal Information
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
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Regulatory Information
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Paweł Kubica et al.
Analytical and bioanalytical chemistry, 406(13), 3013-3018 (2014-03-26)
The influence of sucrose combustion products on smoking and nicotine addiction is still controversial because the presence of the sucrose may be treated as a source of aldehydes and organic acids. In e-liquids used as refills for electronic cigarettes, which
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 50969-U | 04061838529626 |