040137美国戴安Dionex ProPac PA1 Protein and Peptide Column 生物色谱柱

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产品名称: 040137美国戴安Dionex ProPac PA1 Protein and Peptide Column 生物色谱柱

产品型号: 040137

产品展商: 戴安Dionex

产品文档: 无相关文档

简单介绍

戴安公司生产的仪器主要有离子色谱仪、高效液相色谱仪、快速溶剂萃取仪和氨基酸直接分析仪。其中离子色谱仪凭借着雄厚的技术优势和方法已广泛地应用于各个领域，其市场占有率达80%。全球与离子色谱相关的文章有90%均出自戴安公司生产的离子色谱仪。　　戴安公司的快速溶剂萃取仪15分钟之内仅用15毫升溶剂既可完成对10g样品的萃取，该技术已在环境、**、食品和聚合物工业等领域得到广泛应用。

040137美国戴安Dionex ProPac PA1 Protein and Peptide Column 生物色谱柱 的详细介绍

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

Analytical Columns
ProPac PA1 Analytical Column (4 x 250 mm)	039658
ProPac PA1 Semi-Preparative Column (9 x 250 mm)	040137

Guard Columns
ProPac PA1 High Speed Column (4 x 50 mm)	039657

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