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美國沃特世CORTECS色譜柱waters總代理

更高柱效，更低背壓
CORTECS 2.7 µm色譜柱與使用相同粒徑全多孔顆粒色譜柱相比，柱效更高。同時(shí)，擁有更低的運(yùn)行背壓，帶來如下優(yōu)勢(shì)：

使用更長色譜柱，獲得高分離度
加快流速，提高通量
改善現(xiàn)有HPLC和UHPLC設(shè)備的利用率和性能

CORTECS色譜柱— 背壓更低
CORTECS 2.7 µm色譜柱運(yùn)行背壓降低了25%，同時(shí)不會(huì)影響到柱效。實(shí)驗(yàn)條件 —色譜柱：2.1 x 50 mm；流動(dòng)相：水/乙腈(25/75, v/v)；柱溫：30 ?C；檢測(cè)條件：UV, 254 nm；進(jìn)樣體積：0.5 µL；化合物：二氫苊(200 µg/mL)，苯辛酮(100 µg/mL)。
可獲得常規(guī)HPLC的高分離性能
— 低背壓允許配置4.6 x 150mm柱規(guī)格實(shí)現(xiàn)高柱效
分析奧美拉唑藥片強(qiáng)制降解樣品: 在Alliance HPLC系統(tǒng)上，采用CORTECS C18+
2.7 µm, 4.6 x 150 mm實(shí)心核色譜柱(柱背壓兼容HPLC)，能夠在16分鐘內(nèi)就可完成復(fù)雜降解物分離分析，其中包括兩組同分異構(gòu)體的分離(5/6，7/8)。同時(shí)，C18+表面帶電技術(shù)，在甲酸體系下獲得堿性藥物優(yōu)異的峰型(流動(dòng)相MS兼容，便于定
性)。

美國沃特世CORTECS色譜柱waters總代理

訂購信息
CORTECS 2.7 µm色譜柱
色譜柱填料	尺寸	部件號(hào)	部件號(hào)	部件號(hào)
		1個(gè)/包	3個(gè)/包	MVK* 3個(gè)/包
		1個(gè)/包	3個(gè)/包	MVK* 3個(gè)/包
CORTECS C₁₈+	2.1 x 30 mm	186007394	176003289	186007439
	2.1 x 50 mm	186007395	176003290	186007440
	2.1 x 75 mm	186007396	176003291	186007441
	2.1 x 100 mm	186007397	176003292	186007442
	2.1 x 150 mm	186007398	176003293	186007443
	3.0 x 30 mm	186007399	176003294	186007444
	3.0 x 50 mm	186007400	176003295	186007445
	3.0 x 75 mm	186007401	176003296	186007446
	3.0 x 100 mm	186007402	176003297	186007447
	3.0 x 150 mm	186007403	176003298	186007448
	4.6 x 30 mm	186007404	176003322	186007449
	4.6 x 50 mm	186007405	176003323	186007450
	4.6 x 75 mm	186007406	176003324	186007451
	4.6 x 100 mm	186007407	176003325	186007452
	4.6 x 150 mm	186007408	176003326	186007453
CORTECS C₁₈	2.1 x 30 mm	186007364	176003269	186007409
	2.1 x 50 mm	186007365	176003270	186007410
	2.1 x 75 mm	186007366	176003271	186007411
	2.1 x 100 mm	186007367	176003272	186007412
	2.1 x 150 mm	186007368	176003273	186007413
	3.0 x 30 mm	186007369	176003274	186007414
	3.0 x 50 mm	186007370	176003275	186007415
	3.0 x 75 mm	186007371	176003276	186007416
	3.0 x 100 mm	186007372	176003277	186007417
CORTECS C₁₈	3.0 x 150 mm	186007373	176003278	186007418
	4.6 x 30 mm	186007374	176003312	186007419
	4.6 x 50 mm	186007375	176003313	186007420
	4.6 x 75 mm	186007376	176003314	186007421
	4.6 x 100 mm	186007377	176003315	186007422
	4.6 x 150 mm	186007378	176003316	186007423
CORTECS HILIC	2.1 x 30 mm	186007379	176003279	186007424
	2.1 x 50 mm	186007380	176003280	186007425
	2.1 x 75 mm	186007381	176003281	186007426
	2.1 x 100 mm	186007382	176003282	186007427
	2.1 x 150 mm	186007383	176003283	186007428
	3.0 x 30 mm	186007384	176003284	186007429
	3.0 x 50 mm	186007385	176003285	186007430
	3.0 x 75 mm	186007386	176003286	186007431
	3.0 x 100 mm	186007387	176003287	186007432
	3.0 x 150 mm	186007388	176003288	186007433
	4.6 x 30 mm	186007389	176003317	186007434
	4.6 x 50 mm	186007390	176003318	186007435
	4.6 x 75 mm	186007391	176003319	186007436
	4.6 x 100 mm	186007392	176003320	186007437
	4.6 x 150 mm	186007393	176003321	186007438
CORTECS C₈	2.1 x 30 mm	186008348	176003804	186008353
	2.1 x 50 mm	186008349	176003805	186008354
	2.1 x 75 mm	186008350	176003806	186008355
	2.1 x 100 mm	186008351	176003807	186008356
	2.1 x 150 mm	186008352	176003808	186008357
	3.0 x 30 mm	186008358	176003809	186008363
	3.0 x 50 mm	186008359	176003810	186008364
	3.0 x 75 mm	186008360	176003811	186008365
	3.0 x 100 mm	186008361	176003812	186008366
	3.0 x 150 mm	186008362	176003813	186008367
	4.6 x 30 mm	186008368	176003814	186008373
	4.6 x 50 mm	186008369	176003815	186008374
	4.6 x 75 mm	186008370	176003816	186008375
	4.6 x 100 mm	186008371	176003817	186008376
	4.6 x 150 mm	186008372	176003818	186008377
CORTECS C₈	2.1 x 30 mm	186008348	176003804	186008353
	2.1 x 50 mm	186008349	176003805	186008354
	2.1 x 75 mm	186008350	176003806	186008355
	2.1 x 100 mm	186008351	176003807	186008356
	2.1 x 150 mm	186008352	176003808	186008357
	3.0 x 30 mm	186008358	176003809	186008363
	3.0 x 50 mm	186008359	176003810	186008364
	3.0 x 75 mm	186008360	176003811	186008365
	3.0 x 100 mm	186008361	176003812	186008366
	3.0 x 150 mm	186008362	176003813	186008367
	4.6 x 30 mm	186008368	176003814	186008373
	4.6 x 50 mm	186008369	176003815	186008374
	4.6 x 75 mm	186008370	176003816	186008375
	4.6 x 100 mm	186008371	176003817	186008376
	4.6 x 150 mm	186008372	176003818	186008377
CORTECS Phenyl	2.1 x 30 mm	186008318	176003789	186008323
	2.1 x 50 mm	186008319	176003790	186008324
	2.1 x 75 mm	186008320	176003791	186008325
	2.1 x 100 mm	186008321	176003792	186008326
	2.1 x 150 mm	186008322	176003793	186008327
	3.0 x 30 mm	186008328	176003794	186008333
	3.0 x 50 mm	186008329	176003795	186008334
	3.0 x 75 mm	186008330	176003796	186008335
	3.0 x 100 mm	186008331	176003797	186008336
	3.0 x 150 mm	186008332	176003798	186008337
	4.6 x 30 mm	186008338	176003799	186008343
	4.6 x 50 mm	186008339	176003800	186008344
	4.6 x 75 mm	186008340	176003801	186008345
	4.6 x 100 mm	186008341	176003802	186008346
	4.6 x 150 mm	186008342	176003803	186008347
Shield RP18	2.1 × 30 mm	186008661	176003912
	2.1 × 50 mm	186008662	176003913
	2.1 × 75 mm	186008663	176003914
	2.1 × 100 mm	186008664	176003915
	2.1 × 150 mm	186008665	176003916
	3.0 × 30 mm	186008671	176003917
	3.0 × 50 mm	186008672	176003918
	3.0 × 75 mm	186008673	176003919
	3.0 × 100 mm	186008674	176003920
	3.0 × 150 mm	186008675	176003921
	4.6 × 30 mm	186008681	176003922
	4.6 × 50 mm	186008682	176003923
	4.6 × 75 mm	186008683	176003924
	4.6 × 100 mm	186008684	176003925
	4.6 × 150 mm	186008685	176003926
T3	2.1 × 30 mm	186008481	176003876
	2.1 × 50 mm	186008482	176003877
	2.1 × 50 mm	186008482	176003877
	2.1 × 75 mm	186008483	176003878
	2.1 × 100 mm	186008484	176003879
	2.1 × 150 mm	186008485	176003880
	3.0 × 30 mm	186008486	176003881
	3.0 × 50 mm	186008487	176003882
	3.0 × 75 mm	186008488	176003883
	3.0 × 100 mm	186008489	176003884
	3.0 × 150 mm	186008490	176003885
	4.6 × 30 mm	186008491	176003886
	4.6 × 50 mm	186008492	176003887
	4.6 × 75 mm	186008493	176003888
	4.6 × 100 mm	186008494	176003889
	4.6 × 150 mm	186008495	176003890

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