GB2521524B - Chromatographic materials - Google Patents

Chromatographic materials

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Publication number
GB2521524B
GB2521524B GB1420330.1A GB201420330A GB2521524B GB 2521524 B GB2521524 B GB 2521524B GB 201420330 A GB201420330 A GB 201420330A GB 2521524 B GB2521524 B GB 2521524B
Authority
GB
United Kingdom
Prior art keywords
chromatographic materials
chromatographic
materials
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1420330.1A
Other languages
English (en)
Other versions
GB2521524A (en
GB201420330D0 (en
Inventor
D Wyndham Kevin
F Morris Michael
W Brousmiche Darryl
F Hill Jason
Nathan Fairchild Jacob
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Waters Technologies Corp
Original Assignee
Waters Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Waters Technologies Corp filed Critical Waters Technologies Corp
Priority to GB1718598.4A priority Critical patent/GB2553727B/en
Publication of GB201420330D0 publication Critical patent/GB201420330D0/en
Publication of GB2521524A publication Critical patent/GB2521524A/en
Application granted granted Critical
Publication of GB2521524B publication Critical patent/GB2521524B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/283—Porous sorbents based on silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
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    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/30—Partition chromatography
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    • B01D53/025—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with wetted adsorbents; Chromatography
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