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概述
Zenix體積排阻色譜柱采用單分散、球形、表面鍵合了一層納米厚度中性親水性薄膜的3μm硅膠作為填料。3μm的粒徑結合大的孔體積使其成為目前上分辨率的體積排阻柱。賽分科技的表面鍵合技術保證了填料表面鍵合的，使其具有高的化學穩定性及最小的非特異性吸附。Zenix系列體積排阻柱有100、150及300Å三種孔徑選擇，廣泛的應用于生物分子及水溶性聚合物的分離與分析。

技術參數：

固定相	Zenix SEC-100	Zenix SEC-150	Zenix SEC-300
材料	Neutral, hydrophilic film bonded silica	Neutral, hydrophilic film bonded silica	Neutral, hydrophilic film bonded silica
顆粒大小	3 mm	3 mm	3 mm
孔徑 (Å)	~ 100	~ 150	~ 300
蛋白分子量范圍	100 - 100,000	500 - 150,000	5,000 – 1,250,000
水溶性聚合物分子量范圍	500-10,000	500-25,000	1,000-100,000
pH 穩定性	2 – 8.5 (pH 8.5-9.5 can be tolerated temporarily.)	2 – 8.5 (pH 8.5-9.5 can be tolerated temporarily.)	2 – 8.5 (pH 8.5-9.5 can be tolerated temporarily.)
反壓 (for a 7.8x300 mm)	~ 1,500 psi	~ 1,500 psi	~ 1,500 psi
耐受壓力 (psi)	~ 4,500	~ 4,500	~ 3,500
鹽濃度范圍	20 mM - 2.0 M	20 mM - 2.0 M	20 mM - 2.0 M
使用溫度 (^oC)	~ 80	~ 80	~ 80
流動相的兼容性	Aqueous and organic	Aqueous and organic	Aqueous and organic

訂貨信息：

Sepax Zenix SEC-100

產品名稱	粒度	孔徑	規格	訂貨號
Zenix SEC-100	3um	100 Å	21.5x600mm	213100-21560
Zenix SEC-100	3um	100 Å	21.5x300mm	213100-21530
Zenix SEC-100	3um	100 Å	7.5x600mm	213100-7560
Zenix SEC-100	3um	100 Å	7.8x300mm	213100-7830
Zenix SEC-100	3um	100 Å	7.8x150mm	213100-7815
Zenix SEC-100	3um	100 Å	7.8x50 (Guard)	213100-7805
Zenix SEC-100	3um	100 Å	4.6x300mm	213100-4630
Zenix SEC-100	3um	100 Å	4.6x150mm	213100-4615
Zenix SEC-100	3um	100 Å	4.6x50 (Guard)	213100-4605

Sepax Zenix SEC-150

產品名稱	粒度	孔徑	規格	訂貨號
Zenix SEC-150	3um	150 Å	21.5x600mm	213150-21560
Zenix SEC-150	3um	150 Å	21.5x300mm	213150-21530
Zenix SEC-150	3um	150 Å	7.5x600mm	213150-7560
Zenix SEC-150	3um	150 Å	7.8x300mm	213150-7830
Zenix SEC-150	3um	150 Å	7.8x150mm	213150-7815
Zenix SEC-150	3um	150 Å	7.8x50 (Guard)	213150-7805
Zenix SEC-150	3um	150 Å	4.6x300mm	213150-4630
Zenix SEC-150	3um	150 Å	4.6x150mm	213150-4615
Zenix SEC-150	3um	150 Å	4.6x50 (Guard)	213150-4605

Sepax Zenix SEC-300

產品名稱	粒度	孔徑	規格	訂貨號
Zenix SEC-300	3um	300 Å	21.5x600mm	213300-21560
Zenix SEC-300	3um	300 Å	21.5x300mm	213300-21530
Zenix SEC-300	3um	300 Å	7.5x600mm	213300-7560
Zenix SEC-300	3um	300 Å	7.8x300mm	213300-7830
Zenix SEC-300	3um	300 Å	7.8x150mm	213300-7815
Zenix SEC-300	3um	300 Å	7.8x50 (Guard)	213300-7805
Zenix SEC-300	3um	300 Å	4.6x300mm	213300-4630
Zenix SEC-300	3um	300 Å	4.6x150mm	213300-4615
Zenix SEC-300	3um	300 Å	4.6x50 (Guard)	213300-4605