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UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
2 cm × 3 mm
Particle size:
5 μm
Matrix active group:
C18 (octadecyl) bonding phase
Pore size:
180 Å
Matrix:
fully porous particle
产品名称
Discovery® C18 Supelguard 保护柱, Kit, 5 μm particle size, L × I.D. 2 cm × 3 mm
Quality Level
material
stainless steel column
agency
suitable for USP L1
product line
Discovery®
feature
endcapped
packaging
pkg of 1 kit
technique(s)
HPLC: suitable, LC/MS: suitable
L × I.D.
2 cm × 3 mm
surface area
200 m2/g
matrix
fully porous particle
matrix active group
C18 (octadecyl) bonding phase
particle size
5 μm
pore size
180 Å
operating pH
2-8
application(s)
food and beverages
separation technique
reversed phase
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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
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
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
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
S Bartesaghi et al.
Journal of pharmaceutical and biomedical analysis, 24(5-6), 1137-1141 (2001-03-15)
Total plasma homocysteine (tHcy) in children may be an useful biochemical marker for genetic risk of premature cardiovascular disease. We reported a rapid, isocratic HPLC method able to process very small amount of newborn plasma samples. A blood sample from
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