50322-U
Ascentis® Express 90 Å OH5 (5 μm) HPLC Columns
L × I.D. 10 cm × 2.1 mm, HPLC Column
About This Item
product name
Ascentis® Express OH5, 5 μm HPLC Column, 5 μm particle size, L × I.D. 10 cm × 2.1 mm
material
stainless steel column
Quality Level
agency
suitable for USP L86
product line
Ascentis®
feature
endcapped: no
manufacturer/tradename
Ascentis®
packaging
1 ea of
parameter
60 °C temp. range
600 bar max. pressure (9000 psi)
technique(s)
HPLC: suitable
LC/MS: suitable
L × I.D.
10 cm × 2.1 mm
surface area
90 m2/g
impurities
<5 ppm metals
matrix
Fused-Core particle platform
superficially porous particle
matrix active group
hydroxy, penta- phase
particle size
5 μm
pore size
90 Å pore size
operating pH range
2-9(lit.)
application(s)
food and beverages
separation technique
hydrophilic interaction (HILIC)
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General description
Column Characteristics
The Fused-Core particle has a surface area of ~ 100 m2/g and an average pore size of 90Å. The Fused-Core particles are 30% to 50% heavier than commercially available totally porous particles due to the density of the solid cores. Therefore, the effective surface area per column is similar to columns packed with totally porous particles having surface areas in the 160-200 m2/g range.
Legal Information
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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