品牌
生产厂家厂商性质
北京市所在地
Viva Silica Columns (USP L3)
粒径(μm):5,球型
孔径(?):300
封尾:否
PH范围:2.5 - 8
温度上限(°C):80
色谱性能: 高碱性去活大孔填料在正相固定相分离时对大部分组分都有的峰形。
极适用于多肽或蛋白质分析
·坚固的球形颗粒,孔径为300?
·高的孔隙/表面积比,适用于大分子的分析
Viva色谱柱基于大孔径填料,我们设计用来更好的分析大分子物质。为了研制Viva硅胶,我们评估了大量的宽孔硅胶。我们发现尽管很多硅胶很满足孔径平均值为300? 的标准。但是实际上分布在高于或低于这个数值,150 ? 以下孔径占较大的比例。这就意味着大部分的表面积对于大分子分析是无效的。Viva柱管的孔径在这个均值的很小范围内分布,因此在大部分的硅胶表面能起到分离的作用。
订货信息:
9510511 | Viva Silica 5um | 100 x 1.0mm |
9510512 | Viva Silica 5um | 100 x 2.1mm |
9510512-700 | Viva Silica 5um | 100 x 2.1mm with Trident |
9510513-700 | Viva Silica 5um | 100 x 3.2mm with Trident |
9510515 | Viva Silica 5um | 100 x 4.6mm |
9510515-700 | Viva Silica 5um | 100 x 4.6mm with Trident |
951051E | Viva Silica 5um | 100 x 3.0mm |
9510521 | Viva Silica 5um | 200 x 1.0mm |
9510522 | Viva Silica 5um | 200 x 2.1mm |
9510522-700 | Viva Silica 5um | 200 x 2.1mm with Trident |
9510523-700 | Viva Silica 5um | 200 x 3.2mm with Trident |
9510525 | Viva Silica 5um | 200 x 4.6mm |
9510525-700 | Viva Silica 5um | 200 x 4.6mm with Trident |
951052E | Viva Silica 5um | 200 x 3.0mm |
9510531 | Viva Silica 5um | 30 x 1.0mm |
9510532 | Viva Silica 5um | 30 x 2.1mm |
9510532-700 | Viva Silica 5um | 30 x 2.1mm with Trident |
9510533-700 | Viva Silica 5um | 30 x 3.2mm with Trident |
9510535 | Viva Silica 5um | 30 x 4.6mm |
9510535-700 | Viva Silica 5um | 30 x 4.6mm with Trident |
951053E | Viva Silica 5um | 30 x 3.0mm |
9510551 | Viva Silica 5um | 50 x 1.0mm |
9510552 | Viva Silica 5um | 50 x 2.1mm |
9510552-700 | Viva Silica 5um | 50 x 2.1mm with Trident |
9510553-700 | Viva Silica 5um | 50 x 3.2mm with Trident |
9510555 | Viva Silica 5um | 50 x 4.6mm |
9510555-700 | Viva Silica 5um | 50 x 4.6mm with Trident |
951055E | Viva Silica 5um | 50 x 3.0mm |
9510561 | Viva Silica 5um | 150 x 1.0mm |
9510562 | Viva Silica 5um | 150 x 2.1mm |
9510562-700 | Viva Silica 5um | 150 x 2.1mm with Trident |
9510563-700 | Viva Silica 5um | 150 x 3.2mm with Trident |
9510565 | Viva Silica 5um | 150 x 4.6mm |
9510565-700 | Viva Silica 5um | 150 x 4.6mm with Trident |
951056E | Viva Silica 5um | 150 x 3.0mm |
9510571 | Viva Silica 5um | 250 x 1.0mm |
9510572 | Viva Silica 5um | 250 x 2.1mm |
9510572-700 | Viva Silica 5um | 250 x 2.1mm with Trident |
9510573-700 | Viva Silica 5um | 250 x 3.2mm with Trident |
9510575 | Viva Silica 5um | 250 x 4.6mm |
9510575-700 | Viva Silica 5um | 250 x 4.6mm with Trident |