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參考價(jià)	面議

產(chǎn)品簡(jiǎn)介

的色譜柱選擇性；優(yōu)異的峰形和載樣量；改善信噪比；分析堿性化合物時(shí)可改善峰形。

詳細(xì)介紹

CORTECSC18+柱
CORTECSC18+是一款通用型高效反相色譜柱，在使用低離子強(qiáng)度的流動(dòng)相（如甲酸）分析堿性化合物時(shí)，其表面帶電顆粒技術(shù)可以改善這些分析物的峰形。

CORTECS C18+色譜柱的優(yōu)勢(shì)：

l 的色譜柱選擇性

l 優(yōu)異的峰形和載樣量
l 改善信噪比

1596187836(1).jpg
1596187894(1).jpg

利用沃特世實(shí)心核顆粒技術(shù)CORTECS C18柱對(duì)注射液及其相關(guān)物質(zhì)進(jìn)行分析

使用沃特世ACQUITY UPLC H-Class儀器結(jié)合實(shí)心核顆粒技術(shù)CORTECS C18 （100×2.1 mm，1.6 µm）柱分析，分析時(shí)間僅需10分鐘，且主峰與后一個(gè)峰的雜質(zhì)分離度進(jìn)一步提高為2.99。理論塔板數(shù)提高2 倍至26270。該方法遠(yuǎn)優(yōu)于HPLC方法。連續(xù)進(jìn)樣考察方法穩(wěn) 定性及重現(xiàn)性良好，保留時(shí)間RSD為0.1%，峰面積RSD為0.3%

1596188513(1).jpg

品名	規(guī)格	編號(hào)
CORTECS C18+ Column	90?, 2.7 µm, 2.1 mm X 150 mm, 1/pkg	186007682
CORTECS C18+ Column	90?, 2.7 µm, 2.1 mm X 100 mm, 1/pkg	186007684
CORTECS C18+ Column	90?, 2.7 µm, 2.1 mm X 100 mm, 3/pkg	186007368
CORTECS C18+ Column	90?, 2.7 µm, 2.1 mm X 30 mm, 3/pkg	186007367
CORTECS C18+ Column	90?, 2.7 µm, 3 mm X 30 mm, 1/pkg	186007369
CORTECS C18+ Column	90?, 2.7 µm, 4.6 mm X 100 mm, 3/pkg	186007364
CORTECS C18+ Column	90?, 2.7 µm, 4.6 mm X 100 mm, 1/pkg	186007366
CORTECS C18+ Column	90?, 2.7 µm, 2.1 mm X 75 mm, 1/pkg	186007365
CORTECS C18+ Column	90?, 2.7 µm, 4.6 mm X 30 mm, 1/pkg	176003269
CORTECS C18+ Column	90?, 2.7 µm, 4.6 mm X 30 mm, 3/pkg	186007373
CORTECS C18+ Column	90?, 2.7 µm, 4.6 mm X 50 mm, 1/pkg	176003277
CORTECS C18+ Column	90?, 2.7 µm, 4.6 mm X 50 mm, 3/pkg	186007372
CORTECS C18+ Column	90?, 2.7 µm, 2.1 mm X 50 mm, 3/pkg	176003276
CORTECS C18+ Column	90?, 2.7 µm, 2.1 mm X 75 mm, 3/pkg	186007371
CORTECS C18+ Column	90?, 2.7 µm, 4.6 mm X 150 mm, 3/pkg	176003275
CORTECS C18+ Column	90?, 2.7 µm, 4.6 mm X 150 mm, 1/pkg	186007370
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 3 mm X 50 mm, 3/pkg	176003315
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 3 mm X 75 mm, 3/pkg	176003316
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 3 mm X 100 mm, 3/pkg	186007368
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 3 mm X 150 mm, 3/pkg	186007367
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 4.6 mm X 30 mm, 3/pkg	186007369
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 2.1 mm X 50 mm, 3/pkg	186007364
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 2.1 mm X 100 mm, 3/pkg	186007366
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 2.1 mm X 75 mm, 3/pkg	186007365
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 3 mm X 30 mm, 3/pkg	176003269
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 2.1 mm X 150 mm, 3/pkg	186007373
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 2.1 mm X 30 mm, 3/pkg	176003277
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 4.6 mm X 100 mm, 3/pkg	186007372
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 4.6 mm X 150 mm, 3/pkg	176003276
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 4.6 mm X 50 mm, 3/pkg	186007371
CORTECS C18 Method Validation Kit	90?, 2.7 µm, 4.6 mm X 75 mm, 3/pkg	176003275
CORTECS C18 Column	90?, 2.7 µm, 4.6 mm X 100 mm, 3/pkg	176003315
CORTECS C18 Column	90?, 2.7 µm, 4.6 mm X 150 mm, 3/pkg	176003316
CORTECS C18 Column	90?, 2.7 µm, 2.1 mm X 150 mm, 1/pkg	186007368
CORTECS C18 Column	90?, 2.7 µm, 2.1 mm X 100 mm, 1/pkg	186007367
CORTECS C18 Column	90?, 2.7 µm, 3 mm X 30 mm, 1/pkg	186007369
CORTECS C18 Column	90?, 2.7 µm, 2.1 mm X 30 mm, 1/pkg	186007364
CORTECS C18 Column	90?, 2.7 µm, 2.1 mm X 75 mm, 1/pkg	186007366
CORTECS C18 Column	90?, 2.7 µm, 2.1 mm X 50 mm, 1/pkg	186007365
CORTECS C18 Column	90?, 2.7 µm, 2.1 mm X 30 mm, 3/pkg	176003269
CORTECS C18 Column	90?, 2.7 µm, 3 mm X 150 mm, 1/pkg	186007373
CORTECS C18 Column	90?, 2.7 µm, 3 mm X 100 mm, 3/pkg	176003277
CORTECS C18 Column	90?, 2.7 µm, 3 mm X 100 mm, 1/pkg	186007372
CORTECS C18 Column	90?, 2.7 µm, 3 mm X 75 mm, 3/pkg	176003276
CORTECS C18 Column	90?, 2.7 µm, 3 mm X 75 mm, 1/pkg	186007371
CORTECS C18 Column	90?, 2.7 µm, 3 mm X 50 mm, 3/pkg	176003275
CORTECS C18 Column	90?, 2.7 µm, 3 mm X 50 mm, 1/pkg	186007370
CORTECS C18 Column	90?, 2.7 µm, 3 mm X 30 mm, 3/pkg	176003274
CORTECS C18 Column	90?, 2.7 µm, 2.1 mm X 150 mm, 3/pkg	176003273
CORTECS C18 Column	90?, 2.7 µm, 2.1 mm X 100 mm, 3/pkg	176003272
CORTECS C18 Column	90?, 2.7 µm, 2.1 mm X 75 mm, 3/pkg	176003271
CORTECS C18 Column	90?, 2.7 µm, 2.1 mm X 50 mm, 3/pkg	176003270
CORTECS C18 Column	90?, 2.7 µm, 4.6 mm X 150 mm, 1/pkg	186007378
CORTECS C18 Column	90?, 2.7 µm, 4.6 mm X 100 mm, 1/pkg	186007377
CORTECS C18 Column	90?, 2.7 µm, 4.6 mm X 30 mm, 1/pkg	186007374
CORTECS C18 Column	90?, 2.7 µm, 3 mm X 150 mm, 3/pkg	176003278
CORTECS C18 Column	90?, 2.7 µm, 4.6 mm X 30 mm, 3/pkg	176003312
CORTECS C18 Column	90?, 2.7 µm, 4.6 mm X 50 mm, 3/pkg	176003313
CORTECS C18 Column	90?, 2.7 µm, 4.6 mm X 75 mm, 3/pkg	176003314
CORTECS C18 Column	90?, 2.7 µm, 4.6 mm X 75 mm, 1/pkg	186007376
CORTECS C18 Column	90?, 2.7 µm, 4.6 mm X 50 mm, 1/pkg	186007375