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美国热电Thermo HyPURITY ADVANCE液相色谱柱HyPURITY 类色谱填料与色谱柱是新一代色谱产物,具备以下特色:新型的超高纯硅胶;周全的物理及色谱机能测试;对酸、碱和螯合物阐发具备优良峰型;从小份(fen)子(zi)到大(da)份(fen)子(zi)肽均合用(yong)。
美国热电Thermo HyPURITY ADVANCE液相色谱柱
HyPURITY 类色谱组合填料与液相色谱柱是新第三代色谱乙酰乙酸,有以內特色文化:新型的超高纯硅胶
HyPURITY系列色谱柱均接纳超高纯的硅胶作基质,首要用来阐发非金属化合物,在高pH和低pH下都很是不变。HyPURITY 硅胶的出产工艺确保了它的高品质、重现性及平均的外表键合层,其键合相首要有C4、C8、CN和ADVANCE,都具备*的靠得住性、经久性和长柱寿命。
周全的物理及色谱机能测试
HyPURITY的每批键合相都停止了色谱机能测试以肯定和节制它们的挑选性、疏水性和查验离子互换副反映的产生。比方,HyPURITY C18填料颠末6项完全的物理机能测试,包含外表积和碳的键合量。这些大批的品质节制手腕确保了HyPURITY 硅胶及其键合相的杰出重现性。并且,每根HyPURITY柱都颠末进一步的测试以确保柱效和柱重现性。
对酸、碱和螯合物阐发具备优良峰型
停止酸、碱和螯合物样品色谱阐发时,硅羟基与阐发样品的彼此感化可导*差的峰型,而HyPURITY 硅胶特地为削弱这类感化而设想,因此对上述化合物的阐发可获得很好的成果,并且是分手色谱阐发有坚苦的化合物的抱负挑选。
从小份子到大份子肽均合用
180A的孔径和*的传质机能使HyPURITY填料对小份子和大份子肽阐发都很是有用。HyPURITY色谱柱对肽和消化液组分样品的分手机能已获得证实。
HyPURITY色谱柱除传统的反相填料(C4、C8和C18)外,还增添了两种挑选性差别的新型填料:带有极性嵌入基团的HyPURITY ADVANCE色谱柱和正相反相都可用的HYPURITY CN(氰基)色谱柱。
HyPURITY C18用于LC-MS联用时,填料散失很低,并且HyPURITY色谱柱有特地的硬件供LC-MS 联用,如PIONEER 直连柱、高通量LCMS的DASH柱和KAPPA毛细管柱。
HYPURITY ADVANCE色谱(pu)柱(zhu)的(de)填料(liao)是在硅胶外(wai)表(biao)嵌(qian)(qian)入(ru)(ru)极性(xing)(xing)(xing)基团的(de)反相填料(liao),i. 嵌(qian)(qian)入(ru)(ru)基团可(ke)禁止(zhi)介(jie)质外(wai)表(biao)上的(de)硅羟基和极性(xing)(xing)(xing)阐(chan)(chan)(chan)发(fa)物(wu)(wu)(wu)反映(ying),并且使得HyPURITY ADVANCE柱(zhu)具备与C8和C18柱(zhu)差别的(de)挑(tiao)选(xuan)(xuan)性(xing)(xing)(xing);同时,ii. HyPURITY ADVANCE改良了很多色谱(pu)机(ji)能,如扩展了色谱(pu)柱(zhu)利用规模(mo)、改良了峰型,iii. 阐(chan)(chan)(chan)发(fa)样品和键合(he)相间(jian)庞杂的(de)彼此(ci)(ci)感(ꦓgan)化(hua)(hua)(hua)影响(xiang)了牢固绝(jue)对阐(chan)(chan)(chan)发(fa)物(wu)(wu)(wu)的(de)挑(tiao)选(xuan)(xuan)性(xing)(xing)(xing),此(ci)(ci)中(zhong)HyPURITY ADVANCE C8碳(tan)链靠(kao)(kao)规范(fan)反相色谱(pu)中(zhong)的(de)疏(shu)水(shui)感(gan)化(hua)(hua)(hua)来保(bao)留阐(chan)(chan)(chan)发(fa)物(wu)(wu)(wu),并且极性(xing)(xing)(xing)嵌(qian)(qian)入(ru)(ru)基团与极性(xing)(xing)(xing)化(hua)(hua)(hua)合(he)物(wu)(wu)(wu)之间(jian)会产生偶极子感(gan)化(hua)(hua)(hua)。HYPURITYADVANCE*的(de)极性(xing)(xing)(xing)基团的(de)化(hua)(hua)(hua)学嵌(qian)(qian)入(ru)(ru)大大按捺了碱(jian)性(xing)(xing)(xing)化(hua)(hua)(hua)合(he)物(wu)(wu)(wu)的(de)离子化(hua)(hua)(hua),从(cong)而使得这些(xie)典(dian)范(fan)的(de)疑(yi)问化(hua)(hua)(hua)合(he)物(wu)(wu)(wu)获得*的(de)峰型,iv. 活动相的(de)含水(shui)量(liang)靠(kao)(kao)近100%时,活动相的(de)外(wai)表(biao)张力(li)可(ke)拉平硅胶外(wai)表(biao)的(de)疏(shu)水(shui)性(xing)(xing)(xing)C 1 8 配位(wei)体,从(cong)而形(xing)成(cheng)柱(zhu)陷落(luo)。尝试证实(shi),HyPURITY ADVANCE柱(zhu)保(bao)管在100%纯水(shui)中(zhong)236小时后,其挑(tiao)选(xuan)(xuan)性(xing)(xing)(xing)和重现性(xing)(xing)(xing)均(jun)未产生转变,并且不填料(liao)散失,v. HyPURITY ADVANCE柱(zhu)可(ke)完(wan)成(cheng)大流量(liang)疾速阐(chan)(chan)(chan)发(fa),从(cong)而下降(jiang)(jiang)了活动相及样品耗损(sun)。利用HYPURITY ADVANCE柱(zhu),阐(chan)(chan)(chan)发(fa)时候可(ke)下降(jiang)(jiang)50%以上,而仍(reng)坚持基线分手和杰(jie)出的(de)色谱(pu)机(ji)能。
结(jie)实牢(lao)固相 | 目数(μ m) | 碳含(han)铁(%) | 管径(A) | 封尾(wei) |
HyPURITY C18 | 3,5 | 13 | 180 | 是 |
HyPURITY C8 | 5 | 8 | 180 | 是(shi) |
HyPURITY C4 | 5 | 4.5 | 180 | 是 |
HyPURITY Cyano | 5 | 4 | 180 | 是 |
HyPURITY ADVANCE | 3,5 | - | 180 |
| 定货号 | 产物称号 | 描 述 |
| 21005-154630 | Hypurity Advance | 5μm 4.6*150mm |
| 21005-204630 | Hypurity Advance | 5μm 4.6*200mm |
| 21005-254630 | Hypurity Advance | 5μm 4.6*250mm |
| 21003-034630 | HyPURITY ADVANCE | 3μm 4.6*30mm |
| 21003-054630 | HyPURITY ADVANCE | 3μm 4.6*50mm |
| 21003-104630 | HyPURITY ADVANCE | 3μm 4.6*100mm |
| 21003-124630 | HyPURITY ADVANCE | 3μm 4.6*125mm |
| 21003-154630 | HyPURITY ADVANCE | 3μm 4.6*150mm |
| 21003-034030 | HyPURITY ADVANCE | 3μm 4.0*30mm |
| 21003-054030 | HyPURITY ADVANCE | 3μm 4.0*50mm |
| 21003-104030 | HyPURITY ADVANCE | 3μm 4.0*100mm |
| 21003-124030 | HyPURITY ADVANCE | 3μm 4.0*125mm |
| 21003-154030 | HyPURITY ADVANCE | 3μm 4.0*150mm |
| 21003-033030 | HyPURITY ADVANCE | 3μm 3.0*30mm |
| 21003-053030 | HyPURITY ADVANCE | 3μm 3.0*50mm |
| 21003-103030 | HyPURITY ADVANCE | 3μm 3.0*100mm |
| 21003-123030 | HyPURITY ADVANCE | 3μm 3.0*125mm |
| 21003-153030 | HyPURITY ADVANCE | 3μm 3.0*150mm |
| 21003-032130 | HyPURITY ADVANCE | 3μm 2.1*30mm |
| 21003-052130 | HyPURITY ADVANCE | 3μm 2.1*50mm |
| 21003-102130 | HyPURITY ADVANCE | 3μm 2.1*100mm |
| 21003-122130 | HyPURITY ADVANCE | 3μm 2.1*125mm |
| 21003-152130 | HyPURITY ADVANCE | 3μm 2.1*150mm |
| 21003-031030 | HyPURITY ADVANCE | 3μm 1.0*30mm |
| 21003-051030 | HyPURITY ADVANCE | 3μm 1.0*50mm |
| 21003-101030 | HyPURITY ADVANCE | 3μm 1.0*100mm |
| 21003-121030 | HyPURITY ADVANCE | 3μm 1.0*125mm |
| 21003-151030 | HyPURITY ADVANCE | 3μm 1.0*150mm |
| 21005-054630 | HyPURITY ADVANCE | 5μm 4.6*50mm |
| 21005-104630 | HyPURITY ADVANCE | 5μm 4.6*100mm |
| 21005-124630 | HyPURITY ADVANCE | 5μm 4.6*125mm |
| 21005-154630 | HyPURITY ADVANCE | 5μm 4.6*150mm |
| 21005-204630 | HyPURITY ADVANCE | 5μm 4.6*200mm |
| 21005-254630 | HyPURITY ADVANCE | 5μm 4.6*250mm |
| 21005-054030 | HyPURITY ADVANCE | 5μm 4.0*50mm |
| 21005-104030 | HyPURITY ADVANCE | 5μm 4.0*100mm |
| 21005-124030 | HyPURITY ADVANCE | 5μm 4.0*125mm |
| 21005-154030 | HyPURITY ADVANCE | 5μm 4.0*150mm |
| 21005-204030 | HyPURITY ADVANCE | 5μm 4.0*200mm |
| 21005-254030 | HyPURITY ADVANCE | 5μm 4.0*250mm |
| 21005-053030 | HyPURITY ADVANCE | 5μm 3.0*50mm |
| 21005-103030 | HyPURITY ADVANCE | 5μm 3.0*100mm |
| 21005-123030 | HyPURITY ADVANCE | 5μm 3.0*125mm |
| 21005-153030 | HyPURITY ADVANCE | 5μm 3.0*150mm |
| 21005-203030 | HyPURITY ADVANCE | 5μm 3.0*200mm |
| 21005-253030 | HyPURITY ADVANCE | 5μm 3.0*250mm |
| 21005-052130 | HyPURITY ADVANCE | 5μm 2.1*50mm |
| 21005-102130 | HyPURITY ADVANCE | 5μm 2.1*100mm |
| 21005-122130 | HyPURITY ADVANCE | 5μm 2.1*125mm |
| 21005-152130 | HyPURITY ADVANCE | 5μm 2.1*150mm |
| 21005-202130 | HyPURITY ADVANCE | 5μm 2.1*200mm |
| 21005-252130 | HyPURITY ADVANCE | 5μm 2.1*250mm |
| 21005-051030 | HyPURITY ADVANCE | 5μm 1.0*50mm |
| 21005-101030 | HyPURITY ADVANCE | 5μm 1.0*100mm |
| 21005-121030 | HyPURITY ADVANCE | 5μm 1.0*125mm |
| 21005-151030 | HyPURITY ADVANCE | 5μm 1.0*150mm |
| 21005-201030 | HyPURITY ADVANCE | 5μm 1.0*200mm |
| 21005-251030 | HyPURITY ADVANCE | 5μm 1.0*250mm |
美国热电Thermo HyPURITY ADVANCE液相色谱柱
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