040137美國(guó)戴安Dionex ProPac PA1 Protein and Peptide Column 生物色譜柱

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產(chǎn)品名稱: 040137美國(guó)戴安Dionex ProPac PA1 Protein and Peptide Column 生物色譜柱

產(chǎn)品型號(hào): 040137

產(chǎn)品展商: 戴安Dionex

產(chǎn)品文檔: 無(wú)相關(guān)文檔

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戴安公司生產(chǎn)的儀器主要有離子色譜儀、高效液相色譜儀、快速溶劑萃取儀和氨基酸直接分析儀。其中離子色譜儀憑借著雄厚的技術(shù)優(yōu)勢(shì)和方法已廣泛地應(yīng)用于各個(gè)領(lǐng)域，其市場(chǎng)占有率達(dá)80%。全球與離子色譜相關(guān)的文章有90%均出自戴安公司生產(chǎn)的離子色譜儀。　　戴安公司的快速溶劑萃取儀15分鐘之內(nèi)僅用15毫升溶劑既可完成對(duì)10g樣品的萃取，該技術(shù)已在環(huán)境、**、食品和聚合物工業(yè)等領(lǐng)域得到廣泛應(yīng)用。

040137美國(guó)戴安Dionex ProPac PA1 Protein and Peptide Column 生物色譜柱 的詳細(xì)介紹

For Hydrophilic Anionic Protein Separations

The ProPac^® PA1 column supports the analysis and purification of hydrophilic anionic proteins and peptides. Proteins and peptides that are highly cationic (e.g., those with very high isoelectric points) may be resolved on this column, but some may exhibit substantial binding to the column.

Good for hydrophilic anionic proteins and peptides
Ideal for high-resolution separations of proteins with pI values from 3 to 11
Available in semipreparative format
Pellicular packing ensures high-efficiency and fast mass transport

ProPac PA1 Column for Hydrophilic Anionic Protein Separations Specifications
Column construction	PEEK with 10-32 threaded ferrule-style end fittings. All components are nonmetallic.
Dimensions	ProPac PA1 Analytical Column: 4 × 250 mm ProPac PA1 High-Speed Column: 4 × 50 mm ProPac PA1 Semipreparative Column: 9 × 250 mm
Maximum operating pressure	5000 psi
Recommended operating temperature	Ambient
Typical operating conditions	1.0 mL/min gradient Recommended flow rate: 0.9–1.5 mL/min
Mobile phase compatibility	Compatible with up to 2% common organic solvents. Recommended eluents: buffers such as Tris, MOPS phosphate with a salt, such as chloride.
Resin composition	10-μm-diameter pellicular substrate (2% cross-linked) agglomerated with a 200-nm MicroBead alkyl quaternary ammonium functionalized latex (5.6% cross-linked).
Anion-exchange capacity	N/A