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美國Sielc Primesep PB columns-46.250.0510色譜柱

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詳細信息 在線詢價

美國SiELC Primesep PB columns-46.250.0510色譜柱

Primesep PB is a reverse-phase analytical column with embedded aromatic and basic ion-pairing groups.

Improves retention of acidic compounds by anion-exchange mechanism.

Separates aromatic compounds by difference in pi-pi interaction.

Retains neutral compounds by reverse-phase mechanism.

All phases are LC-MS and preparative chromatography compatible (working pH range from 2.0 to 5).

Primesep PB columns 訂購信息

Primesep系列色譜柱

色譜柱說明

規(guī)格(mm)

粒徑(μm)

Primesep PB

制備柱

22×150

5

100-220.150.0510

制備柱

22×250

5

100-220.250.0510

分析柱

4.6×50

5

100-46.050.0510

分析柱

4.6×150

5

100-46.150.0510

分析柱

4.6×250

5

100-46.250.0510

溶劑節(jié)省柱

3.2×50

5

100-32.050.0510

溶劑節(jié)省柱

3.2×150

5

100-32.150.0510

溶劑節(jié)省柱

3.2×250

5

100-32.250.0510

窄徑柱

2.1×50

5

100-21.050.0510

窄徑柱

2.1×150

5

100-21.150.0510

窄徑柱

2.1×250

5

100-21.250.0510

微徑柱

1.0×50

5

100-10.050.0510

微徑柱

1.0×150

5

100-10.150.0510


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