The Ascentis Express PFA HPLC column is very similar to the Ascentis Express C18; however, the Ascentis PFA has more extensive endcapping than the regular Ascentis Express C18. The decision to use the Ascentis Express C18 in place of the Ascentis Express PFA column should be made by the end user
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产品名称
Ascentis® Express C18，5μm HPLC色谱柱, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
物料
stainless steel column
质量水平
Agency
suitable for USP L1
产品线
Ascentis®
特点
endcapped
制造商/商品名称
Ascentis®
包装
1 ea of
参数
60 °C temp. range
600 bar max. pressure (9000 psi)
技术
HPLC: suitable
LC/MS: suitable
长度 × 内径
15 cm × 4.6 mm
表面积
90 m2/g
杂质
<5 ppm metals
基质
Fused-Core particle platform
superficially porous particle
基质活性基团
C18 (octadecyl) phase
粒径
5 μm
孔径
90 Å pore size
工作pH值
2-9
应用
food and beverages
分离技术
reversed phase
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一般描述
Ascentis® Express 5 μm C18是一种基于高效Fused-Core®颗粒设计的高速、高效液相色谱柱。Fused-Core®颗粒在固体二氧化硅核心周围的提供一层高纯度二氧化硅薄壳。由于0.5微米厚的多孔壳的浅扩散路径以及5微米的高度均匀总粒径，该颗粒设计具有非常高的柱效。 Ascentis Express 5 μm C18具有紧密结合、广泛封端的二甲基十八烷基固定相，提供了稳定的反相填料，可用于碱性、酸性或中性化合物。
法律信息
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
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实验方案
Sildenafil, sold under the brand name Viagra, among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension.
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Is it possible to use the Ascentis Express C18 for PFAS analysis instead of the Ascentis Express PFAS column?
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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