美国戴安 063276Dionex ProPac IMAC Column 生物色谱柱

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产品名称: 美国戴安 063276Dionex ProPac IMAC Column 生物色谱柱

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简单介绍

【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

美国戴安 063276Dionex ProPac IMAC Column 生物色谱柱 的详细介绍

Analytical Column for Immobilized Metal Affinity Chromatography

The ProPac^® IMAC-10 is an analytical HPLC column packed with 10 µm, nonporous, polymeric beads that are coated with a hydrophilic layer, then grafted with poly(IDA) chains. The poly(IDA) grafts are converted to metal-containing nanoparticles when the column is charged with metal. It is these nanoparticles that act as IMAC interaction sites for individual proteins and provide the ProPac IMAC-10 with its high resolving power.

State-of-the-art technology for reusable columns with metal tailored specificity
Resolve target proteins using a single column in a high resolution gradient run
Retention control by imidazole concentration or pH gradient
High purity separations of metal-binding proteins
Wide range of metal-specific applications

The ProPac IMAC-10 design maximizes the number of sterically accessible ligands for binding to proteins, ensuring that the proteins remain tightly bound during separation. It can be operated between pH 2–12 and is compatible with commonly used protein purification reagents (non-ionic detergents, reducing agents). It can be used under native or denaturing HPLC conditions

The ProPac IMAC-10 is shipped free from any metal and ready to be charged with the metal of your choice. To avoid contact of the metal solution with your system, charge the IMAC-10 with a loading column (an empty column body you fill with your metal solution, then place between the pump and the IMAC-10 column).

ProPac IMAC Columns Specifications
Maximum Operating Pressure	<3000 psi (21 MPa)
Temperature Range	<60^oC Recommended Temperature: Controlled ambient
Typical Operating Conditions	<600 psi at 1.0 mL/min (4 × 250mm) Recommended flow rate: 1.0 mL/min
Mobile Phase Compatibility	pH 2–12, Compatible with most reagents used in IMAC protein purifications, including EtOH, Urea, NaCl, non-ionic detergents, glycerol, acetic acid, guanidine, HCl
Resin Compostion	10 µm diameter nonporous polystyrene divinylbenzene substrate (55% crosslinking) with poly(IDA) grafts.
Metal Ion Capacity (µmol Cu)	>80 mmol Cu (4 × 250 mm analytical column)
Chelating Metals	Ni, Fe, Cu, others
Analytical Column Dimensions	1 × 50 mm, 2 × 50 mm, 4 × 50 mm, 9 × 50 mm 2 × 250 mm, 4 × 250 mm, 9 × 250 mm, 22 × 250 mm
Loading Column Dimensions	4 × 50 mm, 9 × 50 mm, 9 × 250 mm

Analytical Columns
ProPac IMAC-10 Column (1 x 50 mm)	063617
ProPac IMAC-10 Column (2 x 50 mm)	063272
ProPac IMAC-10 Column (4 x 50 mm)	063276
ProPac IMAC-10 Column (9 x 50 mm)	063615
ProPac IMAC-10 Column (2 x 250 mm)	063274
ProPac IMAC-10 Column (4 x 250 mm)	063278
ProPac IMAC-10 Column (9 x 250 mm)	063280
ProPac IMAC-10 Column (22 x 250 mm)	063282

Accessories
IMAC Loading Column (4 x 50 mm)	063667
IMAC Loading Column (9 x 50 mm)	063710
IMAC Loading Column (9 x 250 mm)	063718

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