PolarisC18-A液相色谱柱

PolarisC18-A液相色谱柱

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服务地域:全国

属性:产地:美国; 品牌:安捷伦 ;货期:现货

北京携测技术有限公司

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产品特点:
•极性样品分析的理想选择
•可用于药物研发的不同阶段
•通用的固定相
•pH范围1.5-10
Polaris C18-A柱专门用于极性药物开发、药物代谢和AR&D(美国研究和发展公司)等领域中的高通量LC/MS分析。Polaris C18-A固定相极性基团被键合在靠近硅胶表面的地方,这种极性基团有两个作用:第一,增强对极性分析物的保留作用;第二,通过负电荷游离使少量残留的硅醇基失活,并来改善峰形。
Polaris C18-A : For all Phases of Drug Development
• Universal stationary phases for maximum flexibility
• Ideal for polar acids, polar bases, and non-polar components
• High aqueous compatibility

Polaris C18-A is polar modified phases specially designed for high throughput and LC/MS applications in drug discovery, drug metabolism, and analytical research and development. Based on 200Å ultra-pure silica, these polar modified phases are bonded with a polar group near the silica surface to deactivate residual silanols. The non-polar interaction from the C18 is supplemented by a unique polar modification, offering general polar selectivity and retention for polar compounds in addition to hydrophobic interactions. Polar modification also helps prevent phase collapse under the high aqueous mobile phase conditions that are often required for polar retention

订货信

   Polaris C18-A 200Å  色谱柱采购信息
ID (mm) Length(cm) 3μm 5μm 10μm
0.075 5   A2000050U075  
15 A2001150U075 A2000150U075  
0.1 15   A2000150U100  
0.32 5 A2001050U320 A2000050U320  
10   A2000100U320  
15 A2001150U320 A2000150U320  
25   A2000250U320  
1 3   A2000030×010  
5 A2001050×010 A2000050×010  
7.5   A2000075×010  
10 A2001100×010 A2000100×010  
15 A2001150×010 A2000150×010  
25   A2000250×010  
2 2 A2001020×020 A2000020×020 A2002020×020
3 A2001030×020 A2000030×020 A2002030×020
5 A2001050×020 A2000050×020 A2002050×020
7.5 A2001075×020 A2000075×020  
10 A2001100×020 A2000100×020  
15 A2001150×020 A2000150×020 A2002150×020
20 A2001200×020    
25 A2001250×020 A2000250×020  
2.1 3   A2000030×021  
5   A2000050×021  
7.5   A2000075×021  
10   A2000100×021  
15   A2000150×021  
25   A2000250×021  
3 3 A2001030×030 A2000030×030  
5 A2001050×030 A2000050×030  
6   A2000060×030  
7.5   A2000075×030  
10 A2001100×030 A2000100×030 A2002100×030
12.5 A2001125×030    
15 A2001150×030 A2000150×030  
20 A2001200×030    
25 A2001250×030 A2000250×030  
3.2 5   A2000050×032  
15   A2000150×032  
3.9 15   A2000150×039  
30   A2000300×039 A2002300×039
4 2   A2000020×040  
5   A2000050×040  
7.5   A2000075×040  
10   A2000100×040  
12.5   A2000125×040  
15   A2000150×040  
20     A2002200×040
 

Polaris C18-A 200Å 色谱柱采购信

ID(mm) Length(cm) 3μm 5μm 10μm
4.6 3 A2001030×046 A2000030×046 A2002030×046
5 A2001050×046 A2000050P046 A2002050×046
  A2000050×046  
7.5 A2001075×046 A2000075×046  
10 A2001100×046 A2000100×046 A2002100×046
A2001100P046    
12   A2000120×046