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粒徑: 3μm 或5?m, 球形
孔徑: 300?
碳載量: 9%
端帽: 有
pH 范圍: 2.5 to 8
溫度上限: 80°C

Viva C18 色譜柱（USP L1）

粒徑: 3μm或5µm, 球形

孔徑: 300Å

碳載量: 9%

端帽: 有

pH 范圍: 2.5 to 8

溫度上限: 80°C

帶有丙基隔墊的五氟苯固定相。對于堿性分析物有很高的保留值。對于多數化合物，如包括核苷、核苷酸、和鹵代化合物等，高度堿基去活化的填料均可以保持良好峰形。是Restek USLC™ 柱套件的一部分，Restek USLC™ 柱套件提供了zui廣泛的可適用反相固定相的選擇性。

類似固定相:BioBasic 18, Symmetry 300 C18, Jupiter 300 C18, Zorbax 300 OSB C18, Synchropak C18, 208 TP C18

catalog #	particle size	length	id	modification	units
951435B	3μm	50mm	0.3mm	Capillary Column	ea.
951436B	3μm	150mm	0.3mm	Capillary Column	ea.
9514331	3μm	30mm	1.0mm		ea.
9514351	3μm	50mm	1.0mm		ea.
9514311	3μm	100mm	1.0mm		ea.
9514361	3μm	150mm	1.0mm		ea.
9514332	3μm	30mm	2.1mm		ea.
9514352	3μm	50mm	2.1mm		ea.
9514312	3μm	100mm	2.1mm		ea.
9514362	3μm	150mm	2.1mm		ea.
9514333	3μm	30mm	3.2mm		ea.
9514353	3μm	50mm	3.2mm		ea.
9514313	3μm	100mm	3.2mm		ea.
9514363	3μm	150mm	3.2mm		ea.
9514335	3μm	30mm	4.6mm		ea.
9514355	3μm	50mm	4.6mm		ea.
9514315	3μm	100mm	4.6mm		ea.
9514365	3μm	150mm	4.6mm		ea.
9514332-700	3μm	30mm	2.1mm	with Trident Inlet Fitting	ea.
9514352-700	3μm	50mm	2.1mm	with Trident Inlet Fitting	ea.
9514312-700	3μm	100mm	2.1mm	with Trident Inlet Fitting	ea.
9514362-700	3μm	150mm	2.1mm	with Trident Inlet Fitting	ea.
9514333-700	3μm	30mm	3.2mm	with Trident Inlet Fitting	ea.
9514353-700	3μm	50mm	3.2mm	with Trident Inlet Fitting	ea.
9514313-700	3μm	100mm	3.2mm	with Trident Inlet Fitting	ea.
9514363-700	3μm	150mm	3.2mm	with Trident Inlet Fitting	ea.
9514335-700	3μm	30mm	4.6mm	with Trident Inlet Fitting	ea.
9514355-700	3μm	50mm	4.6mm	with Trident Inlet Fitting	ea.
9514315-700	3μm	100mm	4.6mm	with Trident Inlet Fitting	ea.
9514365-700	3μm	150mm	4.6mm	with Trident Inlet Fitting	ea.
9514531	5μm	30mm	1.0mm		ea.
9514551	5μm	50mm	1.0mm		ea.
9514511	5μm	100mm	1.0mm		ea.
9514561	5μm	150mm	1.0mm		ea.
9514521	5μm	200mm	1.0mm		ea.
9514571	5μm	250mm	1.0mm		ea.
9514532	5μm	30mm	2.1mm		ea.
9514552	5μm	50mm	2.1mm		ea.
9514512	5μm	100mm	2.1mm		ea.
9514562	5μm	150mm	2.1mm		ea.
9514522	5μm	200mm	2.1mm		ea.
9514572	5μm	250mm	2.1mm		ea.
9514533	5μm	30mm	3.2mm		ea.
9514553	5μm	50mm	3.2mm		ea.
9514513	5μm	100mm	3.2mm		ea.
9514563	5μm	150mm	3.2mm		ea.
9514523	5μm	200mm	3.2mm		ea.
9514573	5μm	250mm	3.2mm		ea.
9514535	5μm	30mm	4.6mm		ea.
9514555	5μm	50mm	4.6mm		ea.
9514515	5μm	100mm	4.6mm		ea.
9514565	5μm	150mm	4.6mm		ea.
9514525	5μm	200mm	4.6mm		ea.
9514575	5μm	250mm	4.6mm		ea.
9514532-700	5μm	30mm	2.1mm	with Trident Inlet Fitting	ea.
9514552-700	5μm	50mm	2.1mm	with Trident Inlet Fitting	ea.
9514512-700	5μm	100mm	2.1mm	with Trident Inlet Fitting	ea.
9514562-700	5μm	150mm	2.1mm	with Trident Inlet Fitting	ea.
9514522-700	5μm	200mm	2.1mm	with Trident Inlet Fitting	ea.
9514572-700	5μm	250mm	2.1mm	with Trident Inlet Fitting	ea.
9514533-700	5μm	30mm	3.2mm	with Trident Inlet Fitting	ea.
9514553-700	5μm	50mm	3.2mm	with Trident Inlet Fitting	ea.
9514513-700	5μm	100mm	3.2mm	with Trident Inlet Fitting	ea.
9514563-700	5μm	150mm	3.2mm	with Trident Inlet Fitting	ea.
9514523-700	5μm	200mm	3.2mm	with Trident Inlet Fitting	ea.
9514573-700	5μm	250mm	3.2mm	with Trident Inlet Fitting	ea.
9514535-700	5μm	30mm	4.6mm	with Trident Inlet Fitting	ea.
9514555-700	5μm	50mm	4.6mm	with Trident Inlet Fitting	ea.
9514515-700	5μm	100mm	4.6mm	with Trident Inlet Fitting	ea.
9514565-700	5μm	150mm	4.6mm	with Trident Inlet Fitting	ea.
9514525-700	5μm	200mm	4.6mm	with Trident Inlet Fitting	ea.
9514575-700	5μm	250mm	4.6mm	with Trident Inlet Fitting	ea.

Showing 71 to 72 of 72 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。