薛海玲
總經理
掃一掃，微信聯系
當前位置：北京明尼克分析儀器設備中心>>液相色譜柱>>Restek液相色譜柱>> Viva Silica （USP L3）Viva Silica 液相色譜柱（USP L3）
Ultra II® Aromax 液相色譜柱（USP L11
Viva Silica 液相色譜柱（USP L3）
粒徑: 5µm, 球形
孔徑: 300Å
pH 范圍: 2.5 to 8
溫度上限: 80°C
高度堿性去活的寬口徑填料在分析大多數化合物時均可以產生良好的峰形。
length | id | modification | units |
30mm | 1.0mm | ea. | |
50mm | 1.0mm | ea. | |
100mm | 1.0mm | ea. | |
150mm | 1.0mm | ea. | |
200mm | 1.0mm | ea. | |
250mm | 1.0mm | ea. | |
30mm | 2.1mm | ea. | |
50mm | 2.1mm | ea. | |
100mm | 2.1mm | ea. | |
150mm | 2.1mm | ea. | |
200mm | 2.1mm | ea. | |
250mm | 2.1mm | ea. | |
30mm | 3.2mm | ea. | |
50mm | 3.2mm | ea. | |
100mm | 3.2mm | ea. | |
150mm | 3.2mm | ea. | |
200mm | 3.2mm | ea. | |
250mm | 3.2mm | ea. | |
30mm | 4.6mm | ea. | |
50mm | 4.6mm | ea. | |
100mm | 4.6mm | ea. | |
150mm | 4.6mm | ea. | |
200mm | 4.6mm | ea. | |
250mm | 4.6mm | ea. | |
30mm | 2.1mm | with Trident Inlet Fitting | ea. |
50mm | 2.1mm | with Trident Inlet Fitting | ea. |
100mm | 2.1mm | with Trident Inlet Fitting | ea. |
150mm | 2.1mm | with Trident Inlet Fitting | ea. |
200mm | 2.1mm | with Trident Inlet Fitting | ea. |
250mm | 2.1mm | with Trident Inlet Fitting | ea. |
30mm | 3.2mm | with Trident Inlet Fitting | ea. |
50mm | 3.2mm | with Trident Inlet Fitting | ea. |
100mm | 3.2mm | with Trident Inlet Fitting | ea. |
150mm | 3.2mm | with Trident Inlet Fitting | ea. |
200mm | 3.2mm | with Trident Inlet Fitting | ea. |
250mm | 3.2mm | with Trident Inlet Fitting | ea. |
30mm | 4.6mm | with Trident Inlet Fitting | ea. |
50mm | 4.6mm | with Trident Inlet Fitting | ea. |
100mm | 4.6mm | with Trident Inlet Fitting | ea. |
150mm | 4.6mm | with Trident Inlet Fitting | ea. |
200mm | 4.6mm | with Trident Inlet Fitting | ea. |
250mm | 4.6mm | with Trident Inlet Fitting | ea. |
Showing 41 to 42 of 42 entries
描述：
·極適用于多肽或蛋白質分析
·堅固的球形顆粒，孔徑為300Å
·高的孔隙/表面積比，適用于大分子的分析
Viva色譜柱基于大孔徑填料，我們設計用來更好的分析大分子物質。為了研制Viva硅膠，我們評估了大量的寬孔硅膠。我們發現盡管很多硅膠很滿足孔徑平均值為300Å 的標準。但是實際上分布在高于或低于這個數值，150 Å 以下孔徑占較大的比例。這就意味著大部分的表面積對于大分子分析是無效的。Viva柱管的孔徑在這個均值的很小范圍內分布，因此在大部分的硅膠表面能起到分離的作用。
粒徑: 5µm, 球形
孔徑: 300Å
pH 范圍: 2.5 to 8
溫度上限: 80°C
請輸入賬號
請輸入密碼
請輸驗證碼
以上信息由企業自行提供，信息內容的真實性、準確性和合法性由相關企業負責，儀表網對此不承擔任何保證責任。
溫馨提示：為規避購買風險，建議您在購買產品前務必確認供應商資質及產品質量。
儀表網