WO2013048956A3 - Solid phase extraction separation method - Google Patents

Solid phase extraction separation method Download PDF

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Publication number
WO2013048956A3
WO2013048956A3 PCT/US2012/056874 US2012056874W WO2013048956A3 WO 2013048956 A3 WO2013048956 A3 WO 2013048956A3 US 2012056874 W US2012056874 W US 2012056874W WO 2013048956 A3 WO2013048956 A3 WO 2013048956A3
Authority
WO
WIPO (PCT)
Prior art keywords
solid phase
separation method
phase extraction
extraction separation
column
Prior art date
Application number
PCT/US2012/056874
Other languages
French (fr)
Other versions
WO2013048956A2 (en
Inventor
Roger Pettitt
Willy SKJOLD
Mette FALCK-PEDERSEN
Original Assignee
Ge Healthcare Limited
Medi-Physics, Inc.
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 Ge Healthcare Limited, Medi-Physics, Inc. filed Critical Ge Healthcare Limited
Publication of WO2013048956A2 publication Critical patent/WO2013048956A2/en
Publication of WO2013048956A3 publication Critical patent/WO2013048956A3/en

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Classifications

    • 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
    • B01D15/32—Bonded phase chromatography
    • B01D15/325—Reversed phase
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04—Linear peptides containing only normal peptide links
    • C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

The present invention relates to a method for separating/isolating AH111695 from one or more aqueous AH111695-containing solutions, including free salts, by passing said AH111695-containing solutions through an SPE cartridge or column, thereby trapping the AH111695 in the SPE cartridge or column; and washing said SPE cartridge or column with a second solvent thereby releasing the AH111695.
PCT/US2012/056874 2011-09-30 2012-09-24 Solid phase extraction separation method WO2013048956A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161541647P 2011-09-30 2011-09-30
US61/541,647 2011-09-30

Publications (2)

Publication Number Publication Date
WO2013048956A2 WO2013048956A2 (en) 2013-04-04
WO2013048956A3 true WO2013048956A3 (en) 2013-08-15

Family

ID=47003260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/056874 WO2013048956A2 (en) 2011-09-30 2012-09-24 Solid phase extraction separation method

Country Status (1)

Country Link
WO (1) WO2013048956A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030291A2 (en) * 2004-09-14 2006-03-23 Ge Healthcare As Radiofluorinated peptides
WO2008072976A2 (en) * 2006-12-13 2008-06-19 Ge Healthcare As Synthesis of a radiofluorinated peptide using microwave activation technology
WO2011044422A2 (en) * 2009-10-08 2011-04-14 Ge Healthcare Limited Solid phase extraction purification method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030291A2 (en) * 2004-09-14 2006-03-23 Ge Healthcare As Radiofluorinated peptides
WO2008072976A2 (en) * 2006-12-13 2008-06-19 Ge Healthcare As Synthesis of a radiofluorinated peptide using microwave activation technology
WO2011044422A2 (en) * 2009-10-08 2011-04-14 Ge Healthcare Limited Solid phase extraction purification method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Preparative Chromatography Introduction", 1 January 2003 (2003-01-01), XP055044648, Retrieved from the Internet <URL:http://www.discoverysciences.com/uploadedFiles/Preparative_and_Process/PrepProcessPurif_ProdInfo_PrepackedCols_p148to151_p156to161.pdf> [retrieved on 20121119] *

Also Published As

Publication number Publication date
WO2013048956A2 (en) 2013-04-04

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