精品国产亚洲国产亚洲,久热中文在线观看精品视频,成人三级av黄色按摩,亚洲AV无码乱码国产麻豆

| 注冊| 產(chǎn)品展廳| 收藏該商鋪

行業(yè)產(chǎn)品

13224517959
當前位置:
上海希言科學儀器有限公司>>美國戴安Dionex>> 063454美國戴安Dionex ProPac SAX and WAX Protein Column

美國戴安Dionex ProPac SAX and WAX Protein Column

返回列表頁
  • 美國戴安Dionex ProPac SAX and WAX Protein Column
收藏
舉報
參考價 面議
具體成交價以合同協(xié)議為準
  • 型號 063454
  • 品牌
  • 廠商性質(zhì) 代理商
  • 所在地 上海
在線詢價 收藏產(chǎn)品 加入對比 查看聯(lián)系電話

更新時間:2017/10/25 14:00:15瀏覽次數(shù):832

聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息,謝謝!

同類優(yōu)質(zhì)產(chǎn)品

更多產(chǎn)品

產(chǎn)品簡介

戴安公司生產(chǎn)的儀器主要有離子色譜儀、高效液相色譜儀、快速溶劑萃取儀和氨基酸直接分析儀。其中離子色譜儀憑借著雄厚的技術(shù)優(yōu)勢和方法已廣泛地應(yīng)用于各個領(lǐng)域,其*達80%。與離子色譜相關(guān)的文章有90%均出自戴安公司生產(chǎn)的離子色譜儀。   
戴安公司的快速溶劑萃取儀15分鐘之內(nèi)僅用15毫升溶劑既可完成對10g樣品的萃取,該技術(shù)已在環(huán)境、藥物、食品和聚合物工業(yè)等領(lǐng)域得到廣泛應(yīng)用。

詳細介紹

美國戴安Dionex ProPac SAX and WAX Protein Column  生物色譜柱

High-Resolution, Strong and Weak Anion-Exchange Columns for the Separation of Proteins

The ProPac® SAX-10 is a nonporous, strong anion-exchange column (quaternary amine functional group). The ProPac WAX-10 column is a weak anion exchanger (tertiary amine functional group). Both are based on a nonporous core particle that provides pressure stability. A hydrophilic layer prevents unwanted secondary interactions and a grafted anion exchange surface provides pH control, selectivity, and fast mass transfer for high efficiency separation, as well as moderate capacity.

  • Unequalled resolution
  • High-efficiency peaks with excellent recovery
  • Higher capacity than other columns based on nonporous particles
  • Useful for characterization and quality control assessment of closely-related protein variants
  • Supports separation of proteins that differ by as little as one amino acid residue
  • Neutral hydrophilic coat that eliminates protein-resin hydrophobic interactions
  • Superior lot-to-lot and column-to-column reproducibility

ProPac SAX-10 and WAX-10 columns can resolve protein isoforms that differ by as little as one charged residue. Differences in selectivity between the WAX-10 and SAX-10 provide flexibility in maximizing resolution of closely related species.

All ProPac columns are manufactured and tested under the strictest specifications, resulting in unmatched column-to-column and lot-to-lot reproducibility. Dionex also offers these columns as lot select packages, containing three columns from one lot or three columns from three different lots, to assist quality control scientists in method validation.

ProPac SAX-10 Strong Anion-Exchange Column for the High-Resolution Separation of Protein Isoforms  Specifications
Maximum operating pressure3000 psi (21 MPa)
Maximum operating conditions60 °C
Recommended operating temperature: <40 °C
Typical operating conditionsUV detection at 1 mL/min
Recommended flow rate: 1 mL/min
phase compatibilitypH 2–12; 80% compatible with acetonitrile, acetone, methanol.
Compatible with nonionic and zwitterionic detergents.
Incompatible with anionic detergents.
Resin composition10-?m-diameter core bead (55% cross-linked) grafted with a pellicular layer to which are attached the quaternary ammonium functional groups.
Anion-exchange capacity< 100 ?g protein on-column, depending upon the protein
(4 × 250 mm analytical column)
Column constructionPEEK with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic.
ProPac WAX-10 Weak Anion-Exchange Column for the High-Resolution Analysis of Protein Variants  Specifications
Maximum operating pressure3000 psi (21 MPa)
Maximum operating temperature60 °C
Recommended operating temperature: <40 °C
Typical operating conditionsUV detection at 1 mL/min
Recommended flow rate: 1 mL/min
phase compatibilitypH 2–12; 80% compatible with acetonitrile, acetone, methanol.
Compatible with nonionic and switterionic detergents.
Incompatible with anionic detergents.
Resin composition10-?m-diameter core bead (55% cross-linked) grafted with a pellicular layer to which are attached the tertiary amine functional groups.
Anion-exchange capacity< 100 ?g protein on-column, depending upon the protein
(4 × 250 mm analytical column)
Column constructionPEEK with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic.


SAX Analytical Columns
ProPac SAX-10 Analytical Column (2 x 250 mm)063448
ProPac SAX-10 Analytical Column (4 x 250 mm)054997
ProPac SAX-10HT Analytical Column (4 x 50 mm)078990
ProPac SAX-10 Lot Select Column Set (4 x 250 mm) (1 Lot of Resin)SP5729
ProPac SAX-10 Lot Select Column Set (4 x 250 mm) (3 Lots of Resin)SP5730
ProPac SAX-10 Semi-Preparative Column (9 x 250 mm)063703
ProPac SAX-10 Semi-Preparative Column (22 x 250 mm)SP5594
WAX Analytical Columns
ProPac WAX-10 Analytical Column (2 x 250 mm)063464
ProPac WAX-10 Analytical Column (4 x 250 mm)054999
ProPac WAX-10 Lot Select Column Set (4 x 250 mm) (1 Lot of Resin)SP5731
ProPac WAX-10 Lot Select Column Set (4 x 250 mm) (3 Lots of Resin)SP5732
ProPac WAX-10 Semi-Preparative Column (9 x 250 mm)063707
ProPac WAX-10 Semi-Preparative Column (22 x 250 mm)SP5598
WAX Guard Columns
ProPac WAX-10G Guard Column (2 x 50 mm)063470
ProPac WAX-10G Guard Column (4 x 50 mm)055150
SAX Guard Columns
ProPac SAX-10G Guard Column (2 x 50 mm)063454
ProPac SAX-10G Guard Column (4 x 50 mm)054998

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時間回復您~

對比框

產(chǎn)品對比 產(chǎn)品對比 二維碼 意見反饋 在線交流
在線留言
国语自产免费精品视频在| 美女最骚逼逼视频| 日韩欧美一区二三区风间由美| 人妻夜夜添夜夜无码AV| 国产伦精品一区二区三区视频抖音| 多男用舌头伺候一女| 99爱国产精品免费视频| 三男狂插小穴穴视频| 亚洲午夜福利视频在线| 男人扒开女人腿狂躁免费| 男人天堂av在线免费看| 把美女日到高潮喷水视频| 日本一区二区高清免费不卡| 好爽又高潮了毛片在线看| 亚洲日韩不卡一区二区三区| 日韩欧美一二三区| 日韩免费一级a毛片在线播放一级| 阴茎大头插少妇蜜穴视频| 新视觉亚洲三区二区一区理伦| 亚洲综合一区国产精品| 操老女人大逼视频| 国产精品三二一免费| 国产亚洲欧美中文日韩| 男人扒开女人腿狂躁免费| 日韩有码一区二区三区在线观看| 一区二中文字幕在线看国产一区| 国产精品亚洲综合av| 国产精品亚洲一区二区三区下载| 欧美日韩一区二区成人在线| 国产一区二区在线观看精品| 日本一区二区不卡在线国产| 伊人久久久久久久久香港| 久久精品男人的天堂av| 国产在线中文字幕一区二区三区| 熟女菊蕾老妇俱乐部视频| 操女人逼逼骚逼逼| 久久久精品亚洲Av| 色噜噜噜噜一区二区三区| 日韩视频无码日韩视频又2020| 老熟妇高潮一区二区高清视频| 女人的骚逼免费视频|