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廣州太瑋生物科技有限公司

當(dāng)前位置:廣州太瑋生物科技有限公司>>液相色譜柱>>離子色譜柱>> 羥基選擇性陰離子交換柱IonPac AS10 離子色譜柱

IonPac AS10 離子色譜柱

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產(chǎn)品型號羥基選擇性陰離子交換柱

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更新時間:2022-01-21 11:15:07瀏覽次數(shù):182次

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IonPac AS10 離子色譜柱型 號:羥基選擇性陰離子交換柱價 格:0元用于等度和梯度分離無機(jī)陰離子和有機(jī)酸適合高硝酸鹽樣品中的無機(jī)陰離子的測定簡化使用小于100mN的氫氧化鈉洗脫液的淋洗液發(fā)生器的制備與陰離子自再生抑制器(ASRS 300)聯(lián)合使用

IonPac AS10是一款專為等度和梯度分離無機(jī)陰離子和有機(jī)酸設(shè)計的高通量氫氧化物選擇性的弱堿性陰離子交換柱。為弱保留低分子量的脂肪酸,提供優(yōu)異的分離度,高通量的AS10色譜柱更適合高離子強(qiáng)度基質(zhì)中痕量分析物的測定。

 

材料特性

固定相

粒徑

孔徑

柱容量

乳膠直徑

乳膠交聯(lián)

交聯(lián)

pH范圍

USP

IonPac AS10

8.5μm

2000Å

42.5,170µeq

65nm

5%

55%DVB

0~14

L31

 






在胺類基質(zhì)的脂肪族有機(jī)酸的測定

色譜柱:IonPac AG10, AS10, 4 × 250 mm

洗脫液:7mM四硼酸鈉

樣品:標(biāo)準(zhǔn)品

流速:1.0mL/min

進(jìn)樣體積:25µL

檢測器:抑制電導(dǎo)檢測器

峰組分:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         

1、醋酸鹽         10  mg/L (ppm)

2、丙酸鹽         20

3、丁酸鹽         40

4、甲酸鹽         10

 

規(guī)格供貨信息

 

固定相

規(guī)格

原廠貨號

太瑋訂貨號

IonPac AS10

8.5μm  4×250mm

043118

I3008-2540

IonPac AS10

8.5μm  2×250mm

043123

I3008-2520

IonPac AG10 保護(hù)柱

4×50mm

043119

I3008-0540

IonPac AG10保護(hù)柱

2×50mm

043124

I3008-0520

更多規(guī)格供貨信息,請 

詳細(xì)資料備索

 

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Hypersil GOLD AX 色譜柱型 號:AX價 格:0元鍵合

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