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Merck

505161

Discovery® C18 (5 µm) HPLC Columns

L × I.D. 2 cm × 2.1 mm HPLC Guard Column Kit with 1 Cartridge holder + 1 Guard Cartridge

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
NB.21
L × i.d.:
2 cm × 2.1 mm
Particle size:
5 μm
Matrix active group:
C18 (octadecyl) bonding phase
Pore size:
180 Å
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Product Name

Discovery® C18 Supelguard Guard Cartridge, Kit, 5 μm particle size, L × I.D. 2 cm × 2.1 mm

agency

suitable for USP L1

packaging

pkg of 1 kit

technique(s)

HPLC: suitable

L × I.D.

2 cm × 2.1 mm

matrix active group

C18 (octadecyl) bonding phase

particle size

5 μm

pore size

180 Å

application(s)

food and beverages

separation technique

reversed phase

Quality Level

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Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Kit includes one cartridge, a stand-alone holder, a piece of tubing, 2 nuts and ferrules.

Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany

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R Nageswara Rao et al.
Biomedical chromatography : BMC, 23(11), 1145-1150 (2009-05-16)
A highly sensitive and selective on-line two-dimensional reversed-phase liquid chromatography/electrospray ionization-tandem mass spectrometry (2D-LC-ESI/MS/MS) method was developed and validated to determine rifaximin in rat serum by direct injection. The 2D-LC-ESI/MS/MS system consisted of a restricted access media column for trapping
Pei Yuan et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(42), 11319-11325 (2009-09-18)
This study systematically investigates periodic mesoporous organosilicas (PMOs) with controlled helical and concentric circular (CC) pore architectures prepared through a basic-catalyzed sol-gel process by using an achiral cationic surfactant trimethyloctadecylammonium bromide (C(18)TAB) as a structure-directing agent, perfluorooctanoic acid (PFOA) as
Pilar Heredia-Middleton et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 149(4), 552-556 (2008-02-01)
Heat shock protein 70 (HSP70, 70 kDa) is the most commonly expressed protein in response to thermal stress. The extent of its expression is associated with differences in environmental temperatures. We investigated the heat shock response in red blood cells
Yoshinori Masukawa et al.
Journal of lipid research, 49(7), 1466-1476 (2008-03-25)
Ceramides (CERs) in human stratum corneum (SC) play physicochemical roles in determining barrier and water-holding functions of the skin, and specific species might be closely related to the regulation of keratinization, together with other CER-related lipids. Structures of those diverse
T R Shantha Kumar et al.
Journal of pharmaceutical and biomedical analysis, 38(1), 173-179 (2005-05-24)
A simple, precise and accurate isocratic reverse-phase liquid chromatography method with programmed wavelength detection has been validated to quantify DRF-4367 and Phenol red, simultaneously for application in rat in situ single pass intestinal perfusion study to assess intestinal permeability of

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