Viva Silica 液相色譜柱(USP L3)
粒徑(μm):5,球型
孔徑(A):300
封尾:否
PH范圍:2.5 - 8
溫度上限(°C):80
色譜性能: 高堿性去活大孔填料在正相固定相分離時(shí)對(duì)大部分組分都有的峰形。
極適用于多肽或蛋白質(zhì)分析
堅(jiān)固的球形顆粒,孔徑為300
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?cè)O(shè)計(jì)用來(lái)更好的分析大分子物質(zhì)。為了研制Viva硅膠,我們?cè)u(píng)估了大量的寬孔硅膠。我們發(fā)現(xiàn)盡管很多硅膠很滿足孔徑平均值為300 的標(biāo)準(zhǔn)。但是實(shí)際上分布在高于或低于這個(gè)數(shù)值,150 以下孔徑占較大的比例。這就意味著大部分的表面積對(duì)于大分子分析是無(wú)效的。Viva柱管的孔徑在這個(gè)均值的很小范圍內(nèi)分布,因此在大部分的硅膠表面能起到分離的作用。
訂貨信息:
Viva Silica 液相色譜柱(USP L3)
貨號(hào) | 粒徑 | 長(zhǎng)度 | 內(nèi)徑 | 改裝 | 包裝 |
9510531 | 5 μm | 30 mm | 1.0 mm | ea. | |
9510551 | 5 μm | 50 mm | 1.0 mm | ea. | |
9510511 | 5 μm | 100 mm | 1.0 mm | ea. | |
9510561 | 5 μm | 150 mm | 1.0 mm | ea. | |
9510521 | 5 μm | 200 mm | 1.0 mm | ea. | |
9510571 | 5 μm | 250 mm | 1.0 mm | ea. | |
9510532 | 5 μm | 30 mm | 2.1 mm | ea. | |
9510552 | 5 μm | 50 mm | 2.1 mm | ea. | |
9510512 | 5 μm | 100 mm | 2.1 mm | ea. | |
9510562 | 5 μm | 150 mm | 2.1 mm | ea. | |
9510522 | 5 μm | 200 mm | 2.1 mm | ea. | |
9510572 | 5 μm | 250 mm | 2.1 mm | ea. | |
951053E | 5 μm | 30 mm | 3.0 mm | ea. | |
951055E | 5 μm | 50 mm | 3.0 mm | ea. | |
951051E | 5 μm | 100 mm | 3.0 mm | ea. | |
951056E | 5 μm | 150 mm | 3.0 mm | ea. | |
951052E | 5 μm | 200 mm | 3.0 mm | ea. | |
951057E | 5 μm | 250 mm | 3.0 mm | ea. | |
9510535 | 5 μm | 30 mm | 4.6 mm | ea. | |
9510555 | 5 μm | 50 mm | 4.6 mm | ea. | |
9510515 | 5 μm | 100 mm | 4.6 mm | ea. | |
9510565 | 5 μm | 150 mm | 4.6 mm | ea. | |
9510525 | 5 μm | 200 mm | 4.6 mm | ea. | |
9510575 | 5 μm | 250 mm | 4.6 mm | ea. | |
9510532-700 | 5 μm | 30 mm | 2.1 mm | with Trident Inlet Fitting | ea. |
9510552-700 | 5 μm | 50 mm | 2.1 mm | with Trident Inlet Fitting | ea. |
9510512-700 | 5 μm | 100 mm | 2.1 mm | with Trident Inlet Fitting | ea. |
9510562-700 | 5 μm | 150 mm | 2.1 mm | with Trident Inlet Fitting | ea. |
9510522-700 | 5 μm | 200 mm | 2.1 mm | with Trident Inlet Fitting | ea. |
9510572-700 | 5 μm | 250 mm | 2.1 mm | with Trident Inlet Fitting | ea. |
9510533-700 | 5 μm | 30 mm | 3.2 mm | with Trident Inlet Fitting | ea. |
9510553-700 | 5 μm | 50 mm | 3.2 mm | with Trident Inlet Fitting | ea. |
9510513-700 | 5 μm | 100 mm | 3.2 mm | with Trident Inlet Fitting | ea. |
9510563-700 | 5 μm | 150 mm | 3.2 mm | with Trident Inlet Fitting | ea. |
9510523-700 | 5 μm | 200 mm | 3.2 mm | with Trident Inlet Fitting | ea. |
9510573-700 | 5 μm | 250 mm | 3.2 mm | with Trident Inlet Fitting | ea. |
9510535-700 | 5 μm | 30 mm | 4.6 mm | with Trident Inlet Fitting | ea. |
9510555-700 | 5 μm | 50 mm | 4.6 mm | with Trident Inlet Fitting | ea. |
9510515-700 | 5 μm | 100 mm | 4.6 mm | with Trident Inlet Fitting | ea. |
9510565-700 | 5 μm | 150 mm | 4.6 mm | with Trident Inlet Fitting | ea. |
9510525-700 | 5 μm | 200 mm | 4.6 mm | with Trident Inlet Fitting | ea. |
9510575-700 | 5 μm | 250 mm | 4.6 mm | with Trident Inlet Fitting | ea. |