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、药物、食品和聚合物工业等领域得到广泛应用。
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美国戴安Dionex ProPac SCX and WCX Protein Column 07993
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价格：￥电议
更新日期：2026/9/8 5:02:55
生 产 地：中国大陆
产品型号：079930
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相关标签：美国戴安Dionex,ProPac,SCX,and,WCX,Protein,Column,07993
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详细介绍
Dionex ProPac SCX ａnd WCX Protein Column
Strong ａnd Weak Cation-Exchange Columns
for High-Resolution Separation of Proteins ａnd MAbs
New! The Thermo Scientific ProPac™ SCX column line has expanded to include the next generation ProPac SCX-20 column. This column provides unequalled high resolution of protein variants.
Please also see the Thermo Scientific MAbPac™ SCX-10 column, a strong cation-exchange column designed specifically for high-resolution, high-efficiency analysis of monoclonal antibodies （MAbs） ａnd associated variants. This column is complimentary to the industry-leading ProPac WCX-10 column for monoclonal antibody variant analysis. The MAbPac SCX-10 offers an alternative selectivity ａnd provides higher resolution ａnd efficiency for variant analysis of most monoclonal antibody samples than the ProPac WCX-10 column.
ProPac SCX-10 ａnd WCX-10 strong ａnd weak cation-exchange columns are based on a nonporous core particle that results in high-efficiency peaks ａnd high-resolution separations of protein variants. A hydrophilic layer prevents unwanted secondary interactions. A grafted cation-exchange surface provides pH-based selectivity control ａnd fast mass transfer for high-efficiency separation ａnd moderate capacity.
The ProPac SCX-10 is a strong cation-exchange column with sulfonate functional groups, ａnd the ProPac WCX-10 column has a carboxylate functional group. Both are based on 10 ?m nonporous, polymeric beads ａnd coated with a proprietary hydrophilic layer.
All ProPac columns are manufactured ａnd tested under the strictest specifications, resulting in unmatched column-to-column ａnd lot-to-lot reproducibility. These columns are available as lot-ｓelect packages containing three columns from a single lot or three columns from three different lots, to assist quality control scientists in method validation.
| ProPac SCX-10 Strong Cation-Exchange Column for the High-Resolution Separation of Protein Isoforms Specifications | |
|---|---|
| Maximum operating pressure | 3000 psi （21 MPa） |
| Maximum operating temperature | 60 °C Recommended operating temperature: <40 °C |
| Typical operating conditions | UV detection at 1 mL/min Recommended flow rate: 1 mL/min |
| phase compatibility | pH 2–12; 80% compatible with acetonitrile, acetone, methanol. Compatible with nonionic ａnd zwitterionic detergents. Incompatible with cationic detergents. |
| Resin composition | 10-?m-diameter core bead （55% cross-linked） grafted with a pellicular layer to which are attached the sulfonate functional groups. |
| Anion-exchange capacity | < 100 ?g protein on-column, depending upon the protein （4 × 250 mm analytical column） |
| Column construction | PEEK with 10-32 threaded ferrule-style end fittings. All components are nonmetallic. |
| ProPac WCX-10 Weak Cation-Exchange Column for the High-Resolution Separation of Protein Isoforms Specifications | |
|---|---|
| Resin composition | 10-?m-diameter core bead （55% cross-linked） grafted with a pellicular layer to which are attached the carboxylate functional groups. |
| Anion-exchange capacity | < 100 ?g protein on-column, depending upon the protein （4 × 250 mm analytical column） |
| Column construction | PEEK with 10-32 threaded ferrule-style end fittings. All components are nonmetallic. |
| Maximum operating pressure | 3000 psi （21 MPa） |
| Maximum operating temperature | 60 °C Recommended operating temperature: <40 °C |
| Typical operating conditions | UV detection at 1 mL/min Recommended flow rate: 1 mL/min |
| phase compatibility | pH 2–12; 80% compatible with acetonitrile ａnd acetone. Compatible with nonionic ａnd zwitterionic detergents. Incompatible with cationic detergents. |
| SCX Analytical Columns | |
|---|---|
| ProPac SCX-20 Analytical Column （4 x 250 mm） | 074628 |
| ProPac SCX-10 Analytical Column （4 x 250 mm） | 054995 |
| ProPac SCX-10 Analytical Column （2 x 250 mm） | 063456 |
| ProPac SCX-10 Semi-Preparative Column （9 x 250 mm） | 063700 |
| ProPac SCX-10 Semi-Preparative Column （22 x 250 mm） | SP5522 |
| ProPac SCX-10 Lot Select Column Set （4 x 250 mm） （1 Lot of Resin） | SP5727 |
| ProPac SCX-10 Lot Select Column Set （4 x 250 mm） （3 Lots of Resin） | SP5728 |
| SCX Guard Columns | |
|---|---|
| ProPac SCX-20 Guard Column （4 x 50mm） | 074643 |
| ProPac SCX-10G Guard Column （4 x 50 mm） | 079930 |
| ProPac SCX-10G Guard Column （2 x 50 mm） | 063462 |
| WCX Analytical Columns | |
|---|---|
| ProPac WCX-10HT Analytical Column （4x 50mm） | 074600 |
| ProPac WCX-10 Analytical Column （4 x 100 mm） | SP5829 |
| ProPac WCX-10 Analytical Column （4 x 150 mm） | SP6703 |
| ProPac WCX-10 Analytical Column （4 x 250 mm） | 054993 |
| ProPac WCX-10 Lot Select 3 Column Set （4 x 250 mm） （1 Lot of Resin） | SP5512 |
| ProPac WCX-10 Lot Select 3 Column Set （4 x 250 mm） （3 Lots of Resin） | SP5513 |
| ProPac WCX-10 Analytical Column （2 x 250 mm） | 063472 |
| ProPac WCX-10 Semi-Preparative Column （9 x 250 mm） | 063474 |
| ProPac WCX-10 Semi-Preparative Column （22 x 250 mm） | SP5482 |
| WCX Guard Columns | |
|---|---|
| ProPac WCX-10G Guard Column （2 x 50 mm） | 063480 |
| ProPac WCX-10G Guard Column （4 x 50 mm） | 054994 |
美国戴安Dionex,ProPac,SCX,and,WCX,Protein,Column,07993
