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Merck

53569-U

Supelco

Ascentis® Express 90 Å F5 (2.7 μm) HPLC Columns

L × I.D. 10 cm × 2.1 mm, HPLC Column

别名:

核壳(SPP)实心核PFP HPLC色谱柱

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About This Item

分類程式碼代碼:
41115700
eCl@ss:
32110501
NACRES:
SB.52

产品名称

Ascentis® Express F5, 2.7 μm HPLC 色谱柱, 2.7 μm particle size, L × I.D. 10 cm × 2.1 mm

材料

stainless steel column

品質等級

agency

suitable for ISO 21675 2019
suitable for USP L43

產品線

Ascentis®

特點

endcapped

製造商/商標名

Ascentis®

包裝

1 ea of

參數

60 °C temp. range
600 bar max. pressure (9000 psi)

技術

HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable

長度 × 內徑

10 cm × 2.1 mm

表面積

135 m2/g

雜質

<5 ppm metals

基質

Fused-Core particle platform
superficially porous particle

基質活性組

PFP (pentafluorophenyl) phase

粒徑

2.7 μm

孔徑

90 Å pore size

工作pH值

2-8

應用

food and beverages

分離技術

reversed phase

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一般說明

由于存在电负性氟,Ascentis Express F5 的五氟苯基丙基固定相可提供具有缺电子苯环的稳定反相填料。除了形成 pi-pi 和温和的空间相互作用外,F5 相也通过极性相互作用保留化合物。Ascentis Express F5 可用于碱性、酸性或中性化合物,选择性与 C18 不同。

應用



  • Interference of Preservatives on Urinary Iodine Measurement by Sandell-Kolthoff Method.:研究防腐剂(包括盐酸)对尿碘检测准确性的影响。为了防止分析干扰要小心筛选防腐剂(Kaya et al., 2022)。


  • Monitoring the Extraction of Copper from Chicken Dung Leachate Using an Aluminium Electrode as an Indicator.:在用鸡粪浸出铜的过程中采用盐酸。表明盐酸可有效提取有机废物中的金属(Kugeria et al., 2019)。


  • Development of an Analytical Method for Urocanic Acid Isomers in Fish Based on Reactive Extraction Cleanup and Chaotropic Chromatography Techniques.:开发一种提取和分析鱼中尿刊酸异构体的方法,过程中用到盐酸。改进了这类物质在生物样本中的检测和定量(Zhong et al., 2018)。


  • Determination of Single-Ion Activities of H+ and Cl- in Aqueous Hydrochloric Acid Solutions by Use of an Ionic Liquid Salt Bridge.:一种新方法,使用离子液体盐桥测定盐酸溶液中的氢离子和氯离子活度,增进了解水溶液中的离子行为(Sakaida et al., 2011)。




法律資訊

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

應用

产品编号
说明
价格

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Iltaf Shah et al.
The Journal of steroid biochemistry and molecular biology, 180, 118-128 (2018-02-13)
Research shows that immunoassay techniques are not the best choice for the estimation of vitamin D in human blood samples. The main reasons are that some immunoassays are not able to distinguish between 25-OHD3 and 25-OHD2 vitamin D metabolites. Furthermore

商品

A significantly improved HPLC-fluorescence method for DMB-NANA and -NGNA, and application of this method to compare 2 candidate biosimilar therapeutic proteins to their respective RMs.

This Sigma-Aldrich article continues to detail new methodology for the analysis of Vitamin D metabolites using HybridSPE-Phospholipid technology.

Enhanced selectivity for stereoisomers and closely related compounds with alternate selectivity from C18 phases for basic, acidic, or neutral compounds

Using an Ascentis® Express F5 HPLC column, this study separates 11 β-agonists in pork by LC-MS/MS in under 8 minutes with excellent recovery and precision.

实验方案

LC/MS Analysis of Opioid Glucuronide Metabolites in Urine on Ascentis® Express F5 after Solid Phase Extraction (SPE) using Supel™-Select HLB

Fast and Accurate LC-MS Analysis of Vitamin D Metabolites, Using Ascentis® Express F5 HPLC Columns from Supelco®

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