50957-U
Ascentis® Express 90 Å OH5 (2 μm) HPLC Columns
L × I.D. 5 cm × 2.1 mm UHPLC Column
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About This Item
Product Name
Ascentis® Express OH5, 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 L86
product line
Ascentis®
feature
endcapped: no
manufacturer/tradename
Ascentis®
packaging
1 ea of
parameter
≤60 °C temp. limit, 1000 bar max. pressure (14500 psi)
technique(s)
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
hydroxy, penta- phase
particle size
2 μm
pore size
90 Å pore size
pH range
2-9
application(s)
food and beverages
separation technique
hydrophilic interaction (HILIC)
General description
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Related Content
小分子特指低分子量化合物（通常小于900道尔顿），分离小分子方法包括高效液相色谱(HPLC)、液相(LC)、气相(GC)、薄层色谱(TLC) 和毛细管电泳(CE)。此外，还可通过磁共振波谱法(NMR)或 质谱法(MS)等方法鉴定小分子。
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).
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).
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 50957-U | 04061838529534 |