99超碰中文字幕在线观看-天天干天天日天天舔婷婷-我看操逼的好看的女人的-日本一二三四五区日韩精品

官方微信|手機(jī)版

產(chǎn)品展廳

產(chǎn)品求購企業(yè)資訊會展

發(fā)布詢價(jià)單

化工儀器網(wǎng)>產(chǎn)品展廳>配件耗材>色譜配件>液相色譜柱>079014 美國戴安Dionex Acclaim Carbonyl LC Colu...

079014 美國戴安Dionex Acclaim Carbonyl LC Column 液相色譜柱

具體成交價(jià)以合同協(xié)議為準(zhǔn)

聯(lián)系方式:李經(jīng)理查看聯(lián)系方式

聯(lián)系我們時(shí)請說明是化工儀器網(wǎng)上看到的信息,謝謝!


上海希言科學(xué)儀器有限公司(Xiyan Co.,Ltd.)位于上海市松江高科技園區(qū),是一家專業(yè)經(jīng)營實(shí)驗(yàn)室耗材的年輕公司,專注于生物納米磁珠、生物樣本庫、光譜色譜及實(shí)驗(yàn)室儀器的一體系化服務(wù),主要客戶分布于生物醫(yī)藥、食品日化、化工纖維等行業(yè)。

上海希言科學(xué)儀器有限公司,主要的代理經(jīng)營產(chǎn)品品牌有:Biologix巴羅克生物樣本庫、BEAVER海貍磁珠、施??禉z查手套、賽默飛世爾THERMOFISHER-戴安Dionex、沃特世Waters、安捷倫Agilent、珀金埃爾默Perkinelmer、德國Duran(SCHOTT)、密理博Millipore 等。

“希言自然”是希言公司文化觀。

“為科學(xué)工作者提供合適的解決方案”是希言儀器的企業(yè)宗旨。

“成就夢想,鑄造zuo越”是希言儀器的企業(yè)目標(biāo)。

上海希言科學(xué)儀器有限公司在為科學(xué)工作者提供Z合適解決方案的過程中,與很多國內(nèi)外的客商建立了良好的合作關(guān)系,公司堅(jiān)持以誠信為原則,以客戶為工作核心,不斷提高產(chǎn)品競爭力為使命,致力于提供Z合適的解決方案服務(wù)于客戶,竭誠希望與廣大的客戶建立一個(gè)長期共贏的合作關(guān)系!成就夢想,鑄造zuo越!













Biologix生物耗材,BEAVER海貍磁珠,施睿康手套,賽默飛世爾,Dionex離子色譜,安捷倫Agilent

美國戴安Dionex Acclaim Carbonyl LC Column 液相色譜柱

Acclaim Carbonyl LC Column 

High Resolution HPLC of Aldehyde and Ketone Contaminants

The Thermo Scientific Acclaim* Carbonyl C18 HPLC columns are designed specifically for superior resolution and high-throughput separation for DNPH derivatives of aldehydes and ketones regulated by the U.S. Environmental Protection Agency (EPA) in methods such as EPA 554, EPA 8315, EPA 1667, EPA TO-11, and by the California Environmental Protection Agency Air Resources Board in method CARB 1004.

  • High efficiency for UHPLC performance
  • Rugged columns with good lot-to-lot reproducibility
  • Proven robust methods

Carbonyl compounds, including low molecular weight aldehydes and ketones, cause environmental and health concerns. Because of their highly volatile and reactive nature, carbonyl compounds are often converted to the dinitrophenylhydrazine (DNPH) derivatives prior to analysis. The Acclaim Carbonyl C18 columns are high-performance reversed-phase columns specifically designed for high throughput and baseline separation of thirteen DNPH derivatives of aldehydes and ketones regulated by CARB Method 1004. In addition, the same chromatographic method can be applied directly to other regulatory methods such as EPA 554, EPA 8315, and EPA TO-11.

The columns are available in three particle sizes:  2.2, 3 and 5?m. Smaller particle sizes provide high peak efficiency for fast analysis. Small internal diameter (i.d.) columns (e.g., 2.1 and 3.0 mm) consume less solvents and produce less chemical waste. For high-throughput application, the 2.1 × 100 mm column format combined with high linear velocity should be considered. When high resolution power is desired, a longer column (2.1 × 150 mm) can be used at an optimal linear velocity to achieve even better resolution.

技術(shù)參數(shù):

Acclaim Carbonyl C18 Column Specifications
Column chemistryProprietary alkyl group
Operating pressure limit (recommended)

800 bar for 2.1 x 150mm; 2.2?m

600 bar for 2.1 x 150mm; 3.0 ?m

600 bar for 2.1 x 100mm

700 bar for 3.0 x 100mm

600 bar for 3.0 x 150mm

800 bar for 3.0 x 250mm

Operating pH range (recommended)2.5–7.5
Operating flow rate range (recommended)0.4–1.4  mL/min for 3.0 mm i.d. formats
0.25–0.75  mL/min for 2.1 mm i.d. formats
Operating temperature (recommended)25 -35 °C

訂購信息:

Analytical Columns
Acclaim Carbonyl RSLC Analytical,2.2?m (2.1 x 100mm)077972
Acclaim Carbonyl RSLC Analytical,2.2?m (2.1 x 150mm)077973
Acclaim Carbonyl RSLC Analytical,2.2?m (3.0 x 100mm)077974
Acclaim Carbonyl C18 Column 3?m Analytical (2.1 x 150 mm)079011
Acclaim Carbonyl C18 Column 3?m Analytical (3.0 x 150 mm)079010
Acclaim Carbonyl C18 Column 3?m Analytical (3.0 x 250 mm079009
Acclaim Carbonyl C18 Column 5?m Analytical (4.6 x 150 mm)079008

Guard Columns
Acclaim Carbonyl C18 Column 5?m Guard (2.1 x 10 mm), 2/pk079012
Acclaim Carbonyl C18 Column 5?m Guard (3.0 x 10 mm) , 2/pk079013
Acclaim Carbonyl C18 Column 5?m Guard (4.6 x 10 mm), 2/pk079014

您可能感興趣的產(chǎn)品
我要加入


化工儀器網(wǎng)

采購商登錄
記住賬號    找回密碼
沒有賬號?免費(fèi)注冊

提示

×

*您想獲取產(chǎn)品的資料:

以上可多選,勾選其他,可自行輸入要求

個(gè)人信息:

溫馨提示

該企業(yè)已關(guān)閉在線交流功能

黔西县| 遂昌县| 颍上县| 肥西县| 石楼县| 石泉县| 和政县| 仪征市| 班玛县| 石门县| 西乌珠穆沁旗| 清水河县| 镇远县| 石河子市| 诏安县| 佛冈县| 城固县| 留坝县| 酒泉市| 大厂| 崇礼县| 甘谷县| 新龙县| 临高县| 永城市| 雷山县| 阳山县| 泰州市| 曲周县| 黔南| 玉林市| 简阳市| 依安县| 德钦县| 泰顺县| 阳西县| 昌吉市| 阿鲁科尔沁旗| 江安县| 保亭| 连云港市|