product name
Ascentis® Express OH5， 2 μm UHPLC 色谱柱, 2 μm particle size, L × I.D. 5 cm × 2.1 mm
物料
stainless steel column
质量水平
Agency
suitable for USP L86
产品线
Ascentis®
特点
endcapped: no
制造商/商品名称
Ascentis®
包装
1 ea of
参数
≤60 °C temp. limit
1000 bar max. pressure (14500 psi)
技术
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable
长度 × 内径
5 cm × 2.1 mm
表面积
120 m2/g
杂质
<5 ppm metals
基质
Fused-Core particle platform
superficially porous particle
基质活性基团
hydroxy, penta- phase
粒径
2 μm
孔径
90 Å pore size
pH值范围
2-9
应用
food and beverages
分离技术
hydrophilic interaction (HILIC)
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相关类别
一般描述
法律信息
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相关内容
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).
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).
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