Hypersil BDS Phenyl 美國(guó)熱電 Thermo 賽默飛世爾 液相色譜柱- 詳細(xì)介紹:
Hypersil BDS Phenyl 液相色譜柱(苯基柱)
Hypersil BDS Phenyl液相色譜柱特性概述:
Hypersil BDS 類色譜填料是極好的反相柱填料,有很好的耐久性及重現(xiàn)性,應(yīng)用范圍極其廣泛。Hypersil BDS硅膠擔(dān)體鍵合前經(jīng)過專門的堿鈍化處理,將殘余硅羥基降至極限,這種改善的表面,使得鍵合后的硅膠具有很高的配位度,大大降低了硅羥基與分析物的之間的相互作用,改善了色譜峰型,降低了色譜峰的拖尾程度,提高了峰的對(duì)稱性。
由于化學(xué)共價(jià)鍵的重現(xiàn)性,使Hypersil BDS色譜柱即使在強(qiáng)酸條件下也有很長(zhǎng)的柱壽命。Hypersil BDS色譜柱填料有粒度為3和5μm兩種,其中3 μm比5 μm柱效高25%。由于分離度的提高,使用短的快速分析柱也可獲得同樣的分離,窄孔柱可提高靈敏度。
Hypersil BDS色譜柱鍵合相有C18、C8、苯基和氰基四種,廣泛用于酸、堿和中性樣品的分析,對(duì)于酸和堿可得到相似的結(jié)果,且峰形均很好。Hypersil BDS苯基色譜柱的選擇性與C18(ODS)相反。分析堿性藥物時(shí),Hypersil BDS苯基柱得到的峰形最好。Hypersil BDS Cyano柱用于反相時(shí)選擇性也與Hypersil BDS C18 柱及Hypersil BDSC8柱不同。另外,Hypersil BDS Cyano柱可用于正相色譜。
Thermo Scientific Hypersil BDS 5µm C18色譜柱是適用于QA/QC實(shí)驗(yàn)室的通用柱,用于需要重現(xiàn)性和長(zhǎng)柱壽命的應(yīng)用。
Hypersil BDS Phenyl液相色譜柱 主要特點(diǎn):
-
經(jīng)過堿性去活處理,將殘余硅羥基活性降至最低
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出色的重現(xiàn)性
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經(jīng)濟(jì)型通用柱
填料參數(shù)
固定相 |
粒度(μ m) |
碳含量(%) |
孔徑(A) |
封尾 |
Hypersil BDS C18 |
3,5 |
11 |
130 |
是 |
Hypersil BDS C8 |
3,5 |
7 |
130 |
是 |
Hypersil BDS Cyano |
3,5 |
4 |
130 |
是 |
Hypersil BDS Phenyl |
3,5 |
5 |
130 |
是 |
Hypersil BDS Phenyl液相色譜柱 訂貨信息:
訂貨號(hào) |
產(chǎn)品名稱 |
描 述 |
28903-034630 |
Hypersil BDS Phenyl |
3μm 4.6*30mm |
28903-054630 |
Hypersil BDS Phenyl |
3μm 4.6*50mm |
28903-104630 |
Hypersil BDS Phenyl |
3μm 4.6*100mm |
28903-154630 |
Hypersil BDS Phenyl |
3μm 4.6*150mm |
28903-034030 |
Hypersil BDS Phenyl |
3μm 4.0*30mm |
28903-054030 |
Hypersil BDS Phenyl |
3μm 4.0*50mm |
28903-104030 |
Hypersil BDS Phenyl |
3μm 4.0*100mm |
28903-154030 |
Hypersil BDS Phenyl |
3μm 4.0*150mm |
28903-033030 |
Hypersil BDS Phenyl |
3μm 3.0*30mm |
28903-053030 |
Hypersil BDS Phenyl |
3μm 3.0*50mm |
28903-103030 |
Hypersil BDS Phenyl |
3μm 3.0*100mm |
28903-153030 |
Hypersil BDS Phenyl |
3μm 3.0*150mm |
28903-032130 |
Hypersil BDS Phenyl |
3μm 2.1*30mm |
28903-052130 |
Hypersil BDS Phenyl |
3μm 2.1*50mm |
28903-102130 |
Hypersil BDS Phenyl |
3μm 2.1*100mm |
28903-152130 |
Hypersil BDS Phenyl |
3μm 2.1*150mm |
28903-031030 |
Hypersil BDS Phenyl |
3μm 1.0*30mm |
28903-051030 |
Hypersil BDS Phenyl |
3μm 1.0*50mm |
28903-101030 |
Hypersil BDS Phenyl |
3μm 1.0*100mm |
28903-151030 |
Hypersil BDS Phenyl |
3μm 1.0*150mm |
28905-054630 |
Hypersil BDS Phenyl |
5μm 4.6*50mm |
28905-104630 |
Hypersil BDS Phenyl |
5μm 4.6*100mm |
28905-124630 |
Hypersil BDS Phenyl |
5μm 4.6*125mm |
28905-154630 |
Hypersil BDS Phenyl |
5μm 4.6*150mm |
28905-254630 |
Hypersil BDS Phenyl |
5μm 4.6*250mm |
28905-054030 |
Hypersil BDS Phenyl |
5μm 4.0*50mm |
28905-104030 |
Hypersil BDS Phenyl |
5μm 4.0*100mm |
28905-124030 |
Hypersil BDS Phenyl |
5μm 4.0*125mm |
28905-154030 |
Hypersil BDS Phenyl |
5μm 4.0*150mm |
28905-254030 |
Hypersil BDS Phenyl |
5μm 4.0*250mm |
28905-053030 |
Hypersil BDS Phenyl |
5μm 3.0*50mm |
28905-103030 |
Hypersil BDS Phenyl |
5μm 3.0*100mm |
28905-123030 |
Hypersil BDS Phenyl |
5μm 3.0*125mm |
28905-153030 |
Hypersil BDS Phenyl |
5μm 3.0*150mm |
28905-253030 |
Hypersil BDS Phenyl |
5μm 3.0*250mm |
28905-052130 |
Hypersil BDS Phenyl |
5μm 2.1*50mm |
28905-102130 |
Hypersil BDS Phenyl |
5μm 2.1*100mm |
28905-122130 |
Hypersil BDS Phenyl |
5μm 2.1*125mm |
28905-152130 |
Hypersil BDS Phenyl |
5μm 2.1*150mm |
28905-252130 |
Hypersil BDS Phenyl |
5μm 2.1*250mm |
28905-051030 |
Hypersil BDS Phenyl |
5μm 1.0*50mm |
28905-101030 |
Hypersil BDS Phenyl |
5μm 1.0*100mm |
28905-121030 |
Hypersil BDS Phenyl |
5μm 1.0*125mm |
28905-151030 |
Hypersil BDS Phenyl |
5μm 1.0*150mm |
美國(guó)熱電 Thermo 賽默飛世爾 液相色譜柱
美國(guó)熱電 Thermo 賽默飛世爾 液相色譜柱
美國(guó)熱電 Thermo 賽默飛世爾 液相色譜柱