WatersSep-Pak SPE固相萃取柱(貨號:WAT020515)的詳細資料:
Sep-Pak?產(chǎn)品被認(rèn)可,并保持作為GC/MS, HPLC和LC/MS分析的zui標(biāo)準(zhǔn)的SPE產(chǎn)品,具有多種填料和配置以滿足96孔板和擁有的uElution板的模式。每種配置提供特定的功能,但它們都包含同樣高質(zhì)量的反相、正相、離子交換和特殊應(yīng)用的裝填吸附劑。這使方法轉(zhuǎn)換變得直接和可預(yù)測。
Sep-Pak?是Waters公司于1978年將固相提取技術(shù)推向商品化舞臺的品牌產(chǎn)品。以其種類繁多的填料、式樣*的設(shè)計,滿足多種用途的需要而著稱。二十年來,已得到了廣泛的應(yīng)用,擁有數(shù)以萬計的應(yīng)用文獻。
Sep-Pak? 固相提取產(chǎn)品訂貨訂信息: | ||||||||||
填料 | Plus | Classic | Light | Vac 1cc | Vac 1cc | Vac RC | Vac 1cc | |||
50mg | 100mg | 100mg | 200mg | |||||||
50/盒 | 50/盒 | 50/盒 | 100/盒 | 100/盒 | 50/盒 | 50/盒 | ||||
C18 | wat020515 | wat051910 | wat023501 | wat054955 | wat023590 | wat036935 | wat054945 | |||
tC18 | wat036810 | -- | wat036805 | wat054960 | wat036820 | wat043410 | wat054925 | |||
C8 | wat036775 | -- | wat036770 | wat054965 | wat036785 | wat043415 | wat054940 | |||
tC2 | wat052720 | -- | wat052725 | wat052710 | -- | |||||
Silica 硅膠 | -- | wat051900 | wat023537 | wat054980 | wat023595 | wat036940 | wat054930 | |||
Florisil硅藻土 | -- | wat051960 | wat023542 | Wat054980 | wat023600 | wat043420 | -- | |||
硅酸鎂 | ||||||||||
Accell Plus CM | wat020550 | wat010910 | wat023531 | Wat054985 | wat023625 | wat043465 | -- | |||
弱陽離子交換 | ||||||||||
Accell Plus QMA | wat020545 | wat010835 | wat023525 | -- | wat023620 | wat043460 | -- | |||
強陰離子交換 | ||||||||||
Alumina A | -- | wat051800 | wat023549 | -- | wat023575 | wat043450 | -- | |||
酸性氧化鋁 | ||||||||||
Alumina B | -- | Wat051820 | wat023555 | -- | wat023580 | wat043455 | -- | |||
堿性氧化鋁 | ||||||||||
Alumina N | -- | Wat051810 | wat023561 | -- | wat023585 | wat043445 | -- | |||
中性氧化鋁 | ||||||||||
Amino propl 氨基 | wat020535 | wat010830 | wat023513 | -- | wat023610 | wat043475 | -- | |||
Cyano Propyl 氰基 | wat020540 | Wat010823 | wat023507 | wat054975 | wat023615 | wat043470 | wat054935 | |||
Diol 二醇基 | wat020530 | Wat010818 | wat023519 | -- | wat023605 | wat043480 | -- |
填料 | Vac 3cc | Vac RC | Vac 6cc | Vac 6cc | Vac 12cc | Vac 20cc | Vac 35cc |
500mg | 500mg | 500mg | 1g | 2g | 5g | 10g | |
50/盒 | 50/盒 | 30/盒 | 30/盒 | 20/盒 | 20/盒 | 10/盒 | |
C18 | wat020805 | wat036945 | wat043395 | wat036905 | wat036915 | wat036925 | wat043345 |
tC18 | wat036815 | wat043425 | wat036790 | wat036795 | wat043380 | wat043365 | wat043350 |
C8 | wat036780 | wat043430 | wat054525 | wat054570 | wat054615 | wat054660 | wat054700 |
tC2 | wat052715 | -- | -- | wat052705 | -- | -- | |
Silica 硅膠 | wat020810 | wat036950 | wat043400 | wat036910 | wat036920 | wat036930 | wat043355 |
Florisil硅藻土、 | wat020815 | wat043435 | wat043405 | wat043390 | wat043385 | wat043370 | wat043360 |
硅酸鎂 | |||||||
Accell Plus CM | wat020855 | wat054505 | wat054545 | wat054590 | wat054635 | wat054675 | wat054720 |
弱陽離子交換 | |||||||
Accell Plus QMA | wat020850 | wat054500 | wat054550 | wat054595 | wat054640 | wat054680 | wat054725 |
強陰離子交換 | |||||||
Alumina A 酸性氧化鋁 | wat020820 | wat043490 | wat054535 | wat054580 | wat054620 | wat054670 | wat054710 |
Alumina B 堿性氧化鋁 | wat020825 | wat043495 | wat054540 | wat054585 | wat054625 | wat054665 | wat054715 |
Alumina N 中性氧化鋁 | wat020830 | wat04385 | wat054530 | wat054575 | wat054630 | wat0543375 | wat054705 |
Amino propl 氨基 | wat020840 | wat054515 | wat054560 | wat054605 | wat054650 | wat054695 | wat054740 |
Cyano Propyl 氰基 | wat020835 | wat054510 | wat054555 | wat054600 | wat054645 | wat054685 | wat054730 |
Diol 二醇基 | wat020845 | wat054520 | wat054565 | wat054610 | wat054655 | wat054690 | wat054735 |
其他填料的Sep-Pak固相萃取小柱: | |||
類型 | 貨號 | 規(guī)格 | 填料 |
Sep-Pak? Dry | wat054265 | 2.85g/ Plus Long, 50/pk | 填料為2.85 g * |
Ozone Scrubber | wat054420 | 1.4g/ Plus Short, 20/pk | 填料為1.4 g *,柱容量為4.2 mmole臭氧 |
Porapak RDX | wat047220 | 500mg/6cc, 30/pk | 填料粒徑125-150μm, 200?,基質(zhì)與HLB相同 |
DNPH Short | wat037500 | 350 mg/ Plus Short, 20/pk | 填料粒徑55-105μm, 125 ?, Pore Size 125?, 14μmoles/g |
DNPH Long | wat039550 | 800 mg/ Plus Long, 20/pk | 填料粒徑55-105μm, 125 ?, Pore Size 125?, 14μmoles/g |
XPoSure? | wat047205 | 350mg/ Plus Short, 20/pk | 填料粒徑500-1000 μm |
AC2 | JJAN20229 | 400mg/ Plus Short, 50/pk | 粒徑85μm的活性炭 |
PS2 | JJAN20131 | 300mg/ Plus Short, 50/pk | 粒徑80μm的聚苯乙烯二乙烯基苯 |
Carbon Black /Amino Propyl | 186003369 | 500mg石墨碳黑/500mg氨基/ 6cc, 30/pk | 500mg石墨碳黑,37-105μm,在上層 |
500mg氨基,55-105μm | |||
固相提取裝置及其操作方法: | |||
固相提取有三種操作方式:重力、正壓、負(fù)壓操作(如上圖)。而負(fù)壓方式是實驗定常用的方式,其特點是:操作簡便,容易實現(xiàn)自動化,節(jié)省時間,提高工作效率。Waters提供實現(xiàn)負(fù)壓操作的裝置是:20孔固相提取裝置,96孔提取板。 |