08028 TSKGEL G2500PW 12μm 7.5*300mm 凝膠色譜柱- 詳細(xì)介紹:
TSKgel PW 系列 TSK 凝膠色譜柱
TSKgel PW柱由親水性球形聚甲基丙烯酸酯顆粒填充,粒度從12µm(小孔徑柱)到17µm(大孔徑柱)不等。
PW柱的主要應(yīng)用范圍在于分析水溶性聚合物,如纖維素、丙烯酰胺、二醇、葡聚糖、聚乙烯醇和低聚糖等。
TSKgel GMPW, 即混合型柱,具有更寬范圍的的線性校準(zhǔn)范圍,適合于MW分布較寬的樣品和分子量未知的樣品。
TSKgel G2000PW, 具有較大的粒度(與TSKgel G-Oligo-PW相等),最適合于低聚糖的半制備和制備用。
TSKgel G1000PW 是低MW低聚體分析的首選。
TSKgel PW型柱水溶性聚合物的推薦GFC淋洗液
聚合物類型
|
典型樣品
|
適用洗提液
|
親水性非離子型
|
聚乙二醇
|
蒸餾水
|
可溶淀粉、甲基纖維素、支鏈淀粉
|
0.01N NaOH
|
葡聚糖、羥*已*基纖維素
|
20% DMSO
|
聚乙烯醇、聚丙烯酰胺
|
緩沖劑或鹽溶液(例如0.1-0.5M NaNo3)
|
疏水性非離子型
|
聚乙烯吡咯烷酮
|
含有機(jī)溶劑的緩沖劑或鹽溶液(例如:0.1M NaNO3含20% CH3CN)
|
親水性陰離子型
|
硫酸軟骨素鈉、藻酸鈉、羧甲基纖維素、聚丙烯酸鈉、玻尿酸鈉
|
緩沖劑或鹽溶液(例如0.1M NaNO3)
|
疏水性陰離子型
|
磺化木質(zhì)素鈉鹽、聚苯乙烯磺酸鈉
|
含有機(jī)溶劑的緩沖劑或鹽溶液(例如:0.1M NaNO3含20% CH3CN)
|
親水性陽離子型
|
乙二醇幾丁聚糖、DEAE-葡聚糖、聚(乙烯亞胺)、聚(三甲基氨乙基異丁烯酸)、碘化鹽
|
含0.3M Na2SO4或0.8M NaNO3的0.5M醋酸
|
疏水性陽離子型
|
聚(4-乙烯基芐基三甲基氯化銨)、聚(N-甲基-2-吡啶鹽)、碘化鹽
|
含0.3M Na2SO4的0.5M醋酸
|
親水性兩性型
|
多肽、蛋白質(zhì)、聚糖或低聚糖、DNA、RNA
|
緩沖劑或鹽溶液(例如0.1M NaNO3)
|
疏水性兩性型
|
藍(lán)色葡聚糖、膠原蛋白、明膠、疏水蛋白、疏水縮氨酸
|
含有機(jī)溶劑的緩沖劑或鹽溶液(例如:0.1M NaNO3含20% CH3CN或0.1% TFA含35-45% CH3CN)
|
|
TSKgel PW 系列 TSK 凝膠色譜柱訂貨信息:
訂貨號
|
名稱 |
粒徑
|
柱管材質(zhì) |
口徑
(mm) |
長度
(cm) |
分子量排阻界限(葡聚糖) |
05760
|
TSKgel G1000PW |
12μm
|
Stainless Steel |
7.5 |
30 |
|
06763
|
Guard Column for P/N 05760 |
13μm
|
Stainless Steel |
7.5 |
7.5 |
|
05761
|
TSKgel G2000PW |
12μm
|
Stainless Steel |
7.5 |
30 |
5×103 |
05105
|
TSKgel G2000PW |
12μm
|
Stainless Steel |
7.5 |
60 |
5×103 |
06763 |
Guard Column for P/N 05761 and 05105 |
13μm
|
Stainless Steel |
7.5 |
7.5 |
|
08028
|
TSKgel G2500PW |
12μm
|
Stainless Steel |
7.5 |
30 |
5×103 |
08029
|
TSKgel G2500PW |
12μm
|
Stainless Steel |
7.5 |
60 |
5×103 |
06762
|
Guard Column for P/N 08028, 08029 |
13μm
|
Stainless Steel |
7.5 |
7.5 |
|
16248
|
TSKgel G2500PW |
17μm
|
Stainless Steel |
21.5 |
30 |
5×103 |
08030
|
TSKgel G2500PW |
17μm
|
Stainless Steel |
21.5 |
60 |
5×103 |
06758
|
Guard Column for P/N 16248, 08030 |
17μm
|
Stainless Steel |
21.5 |
7.5 |
|
05762
|
TSKgel G3000PW |
12µm
|
Stainless Steel |
7.5 |
30
|
2×105 |
05106
|
TSKgel G3000PW |
12µm
|
Stainless Steel |
7.5 |
60
|
2×105 |
06762
|
Guard Column for P/N 05762, 05106 |
13µm
|
Stainless Steel |
7.5 |
7.5
|
|
16249
|
TSKgel G3000PW |
17µm
|
Stainless Steel |
21.5 |
30
|
2×105 |
06758
|
Guard Column for P/N 16249 |
17µm
|
Stainless Steel |
21.5 |
7.5
|
2×105 |
05763
|
TSKgel G4000PW |
17μm
|
Stainless Steel |
7.5 |
30 |
1×106 |
05107
|
TSKgel G4000PW |
17μm
|
Stainless Steel |
7.5 |
60 |
1×106 |
06762
|
Guard Column for P/N 05763 and 05107 |
13μm
|
Stainless Steel |
7.5 |
7.5 |
|
05764
|
TSKgel G5000PW |
17μm
|
Stainless Steel |
7.5 |
30 |
2.5×106 |
05108
|
TSKgel G5000PW |
17μm
|
Stainless Steel |
7.5 |
60 |
2.5×106 |
06762
|
Guard Column for P/N 05764 and 05108 |
13μm
|
Stainless Steel |
7.5 |
7.5 |
|
05765
|
TSKgel G6000PW |
17μm
|
Stainless Steel |
7.5 |
30 |
5×107(暫估) |
05109
|
TSKgel G6000PW |
17μm
|
Stainless Steel |
7.5 |
60 |
5×107(暫估) |
06762
|
Guard Column for P/N 05765 and 05109 |
13μm
|
Stainless Steel |
7.5 |
7.5 |
|
20024
|
TSKgel BioAssist G6PW |
17μm
|
PEEK |
7.8 |
30 |
|
08026
|
TSKgel GMPW |
17μm
|
Stainless Steel |
7.5 |
30 |
5×107(暫估) |
08027
|
TSKgel GMPW |
17μm
|
Stainless Steel |
7.5 |
60 |
5×107(暫估) |
06762
|
Guard Column for P/N 08026 and 08027 |
13μm
|
Stainless Steel |
7.5 |
7.5 |
|
TSKgel PW 系列 TSK 凝膠色譜柱