51569-U
Ascentis® Express 90 Å RP-Amide (2 μm) HPLC Columns
L × I.D. 5 cm × 2.1 mm UHPLC Column
Synonym(s):
Core-shell (SPP) Fused Core polar embedded HPLC column
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About This Item
Product Name
Ascentis® Express RP-Amide, 2 μm UHPLC Column, 2 μm particle size, L × I.D. 5 cm × 2.1 mm
material
stainless steel column
Quality Level
agency
suitable for USP L60
product line
Ascentis®
feature
endcapped
manufacturer/tradename
Ascentis®
packaging
1 ea of
parameter
1000 bar max. pressure (14500 psi), 60 °C temp. range
technique(s)
HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable
L × I.D.
5 cm × 2.1 mm
surface area
120 m2/g
impurities
<5 ppm (metals)
matrix
Fused-Core particle platform, superficially porous particle
matrix active group
amide, alkyl phase
particle size
2 μm
pore size
90 Å pore size
pH
2-9
application(s)
food and beverages
separation technique
reversed phase
General description
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低分子とは、通常、分子量900ダルトン未満のイオンおよび化合物を指します。これらの化合物は、さまざまな化学的性質（修飾）を有するシリカ粒子またはモノリス型の固定相を主に用いるHPLC、UHPLCおよびLC-MSを用いて、効率よく分離することが可能です。
Small molecules are ions and compounds of molecular weight typically less than 900 daltons. These compounds can be effectively separated and analyzed by HPLC, UHPLC and LC-MS using mainly silica particles or monolithic stationary phases with a broad range of column chemistries (modifications).