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- cosmosil
- 1000-2~4
- 日本
- 2025年07月15日
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- 规格：
10mg
COSMOSIL 5C18-MS-II
COSMOSIL 5C18-MS-II采用的是新一代的封尾方式的通用性柱子，流动相中的高极性成分会在填料的表面聚集，对硅烷醇基有遮蔽效果。填料为5微米的高纯度的硅胶颗粒（纯度99,99%以上)。实现高柱效、低柱压、寿命更长。
COSMOSIL 5C18-AR-II
COSMOSIL 5C18-AR-II是COSMOSIL C18-AR柱的改进型，填料为5微米的高纯度硅胶（纯度99,99%以上）。对酸碱化合物及金属低配位化合物均可分离，且耐酸性超过了COSMOSIL 5C18-AR，所以对酸性化合物的分离效果更好（包括小分子蛋白和多肽）。其分析范围更广。
COSMOSIL 5C18-PAQ
100%水作为流动相保留时间仍然稳定!! COSMOSIL 5C18-PAQ同样采用COSMOSIL 5C18-MS-II和COSMOSIL 5C18-AR-II相同的高纯度耐酸碱的硅胶为填料,但是比COSMOSIL 5C18-MS-II的C18基的使用量要少，主要是针对不含有机溶剂的流动相而设计的。即使在100%的水为流动相下也可以稳定的保留时间。对亲水性化合物的分离效果显著。
订购信息：
| 分析/制备柱（粒径5µｍ）COSMOSIL 5C18-MS-II | ||
| 产品名称 | 尺寸 | 货号 |
| COSMOSIL 5C18-MS-II Guard Column/Guard Cartrige | 4.6mmI.D.×10mm | 38014-31 |
| 4.6mmI.D.×10mm Cartrige | 38015-89 | |
| 10mmI.D.×20mm | 38016-11 | |
| 20mmI.D.×20mm | 05790-81 | |
| 20mmI.D.×50mm | 34371-71 | |
| 28mmI.D.×50mm | 34347-01 | |
| COSMOSIL 5C18-MS-II Packed Column | 1.0mmI.D.×50mm | 02824-31 |
| 1.0mmI.D.×150mm<, /TD> | 02896-01 | |
| 2.0mmI.D.×30mm | 05876-71 | |
| 2.0mmI.D.×50mm | 04355-21 | |
| 2.0mmI.D.×100mm | 05597-31 | |
| 2.0mmI.D.×150mm | 38025-91 | |
| 2.0mmI.D.×250mm | 05761-61 | |
| 3.0mmI.D.×100mm | 05458-51 | |
| 3.0mmI.D.×150mm | 34245-31 | |
| 3.0mmI.D.×250mm | 34254-11 | |
| 4.6mmI.D.×30mm | 34341-61 | |
| 4.6mmI.D.×50mm | 38, 017-01 | |
| 4.6mmI.D.×100mm | 38018-91 | |
| 4.6mmI.D.×150mm | 38019-81 | |
| 4.6mmI.D.×250mm | 38020-41 | |
| 6.0mmI.D.×150mm | 38021-31 | |
| 6.0mmI.D.×250mm | 38022-21 | |
| 10mmI.D.×50mm | 05789-21 | |
| 10mmI.D.×150mm | 34355-91 | |
| 10mmI.D.×250mm | 38023-11 | |
| 20mmI.D.×150mm | 05091-41 | |
| 20mmI.D.×250mm | 38024-01 | |
| 28mmI.D.×250mm | 05760-71 | |
| 分析/制备柱（粒子径5µｍ）COSMOSIL 5C18-AR-II | ||
| 产品名称 | 尺寸 | 货号 |
| COSMOSIL5C18-AR-II Guard Column/Guard Cartrige | 4.6mml.D.×10mm | 38141-61 |
| 4.6mmI.D.×10mm Cartrige | 38008-89 | |
| 10mml.D.×20mm | 38148-91 | |
| 20mml.D.×20mm | 34458-51 | |
| 20mml.D.×50mm | 34479-81 | |
| 28mml.D.×50mm | 34363-81 | |
| COSMOSIL 5C18-AR-II Packed Column | 1.0mml.D.×50mm | 02955-21 |
| 1.0mml.D.×150mm | 02951-61 | |
| 2.0mml.D.×30mm | 05098-71 | |
| 2.0mml.D.×50mm | 34400-81 | |
| 2.0mml.D.×100mm | 34469-11 | |
| 2.0mml.D.×150mm | 37992-51 | |
| 2.0mml.D.×250mm | 05272-71 | |
| 3.0mml.D.×100mm | 05791-71 | |
| 3.0mml.D.×150mm | 38028-61 | |
| 3.0mml.D.×250mm | 38029-51 | |
| 4.6mml.D.×30mm | 05877-61 | |
| 4.6mml.D.×50mm | 38142-51 | |
| 4.6mml.D.×100mm | 38143-41 | |
| 4.6mml.D.×150mm | 38144-31 | |
| 4.6mml.D.×250mm | 38145-21 | |
| 6.0mml.D.×150mm | 38146-11 | |
| 6.0mml.D.×250mm | 38147-01 | |
| 10mml.D.×50mm | 05369-21 | |
| 10mml.D.×150mm | 34350-41 | |
| 10mml.D.×250mm | 38149-81 | |
| 20mml.D.×150mm | 34316-01 | |
| 20mml.D.×250mm | 38150-41 | |
| 28mml.D.×250mm | 34362-91 | |
| 分析/制备柱（粒子径5μｍ）COSMOSIL 5C18-PAQ | ||
| 产品名称 | 尺寸 | 货号 |
| COSMOSIL 5C18-PAQ Guard Column | 4.6mmI.D.× 10mm | 02484-91 |
| 10mmI.D.× 20mm | 34457-61 | |
| 20mmI.D.× 20mm | 05803-11 | |
| 20mmI.D.× 50mm | 05804-01 | |
| 28mmI.D.× 50mm | 34455-81 | |
| COSMOSIL 5C18-PAQ Packed Column | 1.0mmI.D.× 50mm | 05792-61 |
| 1.0mmI.D.× 150mm | 05793-51 | |
| 2.0mmI.D.× 30mm | 05878-51 | |
| 2.0mmI.D.× 50mm | 05794-41 | |
| 2.0mmI.D.× 100mm | 05470-71 | |
| 2.0mmI.D.× 150mm | 34449-71 | |
| 2.0mmI.D.× 250mm | 05795-31 | |
| 3.0mmI.D.× 100mm | 05796-21 | |
| 3.0mmI.D.× 150mm | 05797-11 | |
| 3.0mmI.D.× 250mm | 05798-01 | |
| 4.6mmI.D.× 30mm | 05879-41 | |
| 4.6mml.D.× 50mm | 34451-21 | |
| 4.6mml.D.× 100mm | 05799-91 | |
| 4.6mml.D.×150mm | 02486-71 | |
| 4.6mml.D.× 250mm | 02485-81 | |
| 6.0mmI.D.× 150mm | 34419-61 | |
| 6.0mmI.D.× 250mm | 05800-41 | |
| 10mmI.D.× 50mm | 05801-31 | |
| 10mmI.D.× 150mm | 34466-41 | |
| 10mmI.D.× 250mm | 34376-21 | |
| 20mmI.D.× 150mm | 34476-11 | |
| 20mmI.D.× 250mm | 34373-51 | |
| 28mmI.D.× 250mm | 34456-71 | |
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文献和实验E.Z.N.A. Plant RNA Midi Protocol II (for difficult samples)
ml collection tube (Not supplied), and add 3.5 ml RNA Wash Buffer II diluted with ethanol. Centrifuge at 4,000 x g for 5 minutes at room temperature and discard flow-through. Reuse the collection tube in step 11. 11. Wash column with a second 3 ml of RNA
E.Z.N.A. Endo-Free Plasmid Mini Kit II Spin Protocol
Equilibration Buffer inro the column. Incubate at room temperature for 5 minutes. Spin at maximum speed (>13,000 x g) for 1 minute. 9. Apply 750 ul of mixture from step 7 to the HiBind® Mini column II (purple) pre-inserted in a 2 ml collection tube
Methods for the isolation of highly active oxygen-evolving photosystem (PS)II membranes from higher plants and the purification of the oxygen-evolving complex (OEC) subunits are described. Membrane samples used as the material for various
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