PA100 寡核苷酸柱 088761

产品特点：

DNAPac™ PA100 寡核苷酸柱

Thermo Scientific™ Dionex™ DNAPac™ PA100 寡核苷酸柱的特点是采用强阴离子交换树脂，从而可对合成型和经过修饰的寡核苷酸进行高分辨率分析和纯化。

• 13μm、薄膜型、无孔、聚合物树脂，并带有与季胺官能团键合的 MicroBeads™

• 可对寡核苷酸进行 n、n-1 分离

• 解析次级结构的寡核苷酸

• 与溶剂、高 pH 和高温相容

• 分析基于硫代磷酸酯的临床样品

• 可轻松升级

DNAPac™ PA200 寡核苷酸柱

使用 Thermo Scientific™ DNAPac™ PA200 寡核苷酸柱，可实现对合成型寡核苷酸进行高分离度分析和纯化所需的强阴离子交换。

• 可对寡核苷酸进行 n、n-1 分离

• 解析次级结构的寡核苷酸

• 分析硫代磷酸酯纯度

• 通过调节洗脱液 pH、盐和溶剂来进行选择性控制

• 可解析具有不同于正常 SSRNA 的异常链 (2' – 5')  的 RNA

DNAPac HPLC and UHPLC Columns

DNAPac PA100
A strong anion exchange column developed to provide high-resolution analysis and purification of synthetic oligonucleotides

* High-resolution oligonucleotide separations
* Achieve n, n-1 resolution for oligonucleotides
* Resolves oligonucleotides with secondary structures
* Suitable for the analysis of phosphorothioate-based clinical samples

* Easy scale-up from 2.0mm to 22mm ID column (>100x)

DNAPac PA200
A strong anion exchange column developed to provide the best resolution for analysis and purification of synthetic oligonucleotides

* Achieve n, n-1 resolution for oligonucleotides
* Resolve oligonucleotides with secondary structures
* Assay phosphorothioate purity
* Selectivity control with eluent pH, salt, and solvent
* Resolve RNA with aberrant (2’, 5’) links from normal ssRNA

* Separate individual phosphorothioate diastereoisomers
* HR/AM AXLC/MS via automated desalting

订购信息：