Properties:
RelatedCategories | Analytical/Chromatography,GEHealthcareLifeSciencesColumnsandMedia,GELifeSciencesPurificationMedia,GelFiltrationChromatography,GelFiltrationMedia, |
shelflife | Pleasebeawarethisproductmaybeshipped90daysbeforetheexpirationdate.Formoreinformationonthebatchspecificexpirationdate,pleasecontacttechnicalservice. |
feature | autoclavable20minat121°C |
packaging | packof100 g |
mfr.no. | GEHealthcare,17-0090-01 |
matrix | hydroxypropylated,cross-linkeddextran |
particlesize | 163 μm(inmethanolmax.) |
| 18-111 μm(dry) |
| 27 μm(InMethanolMin.) |
cleaninginplace | 2-13 |
workingrange | 2-13 |
Description:
AnalysisNote
ToviewtheCertificateofAnalysisforthisproduct,pleasevisitwww.geLifesciences.com
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FeaturesandBenefits
• Designedforuseinpolarorganicsolventsandaqueoussolventmixtures
• Excellentforfractionationoflipids,hormones,vitamins,andothersmallbiomolecules.
• Usefulforbothanalyticalandindustrialscalesforthepreparationofcloselyrelatedmolecularspecies
• Sephadex®LH-20ismadefromhydroxypropylateddextranbeadsthathavebeencrosslinkedtoyieldapolysaccharidenetwork.
• Powerfulchromatographicselectivityduetodualhydrophilicandlipophilicnatureofthematrix
• Excellentbatch-to-batchreproducibility
• Sephadex®LH-20ismadefromhydroxypropylateddextranbeadsthathavebeencrosslinkedtoyieldapolysaccharidenetwork.
Generaldescription
Sephadex®LH20isaliquidchromatographymediaformolecularsizingofnaturalproductsuchassteroid,terpenoid,lipid,lowmolecularweightpeptide.Usefultoanalyticalandindustrialscaleforpreparationofcloselyrelatedmolecularspecies.
Sephadex®LH-20ispreparedbyhydroxypropylationofSephadex®G-25,abead-formeddextranmedium,andhasbeenspecificallydevelopedforgelfiltrationofnaturalproducts,suchassteroids,terpenoids,lipidsandlowmolecularweightpeptides,inorganicsolvents.
Sephadex®LH-20isusefulatbothanalyticalandindustrialscaleforthepreparationofcloselyrelatedmolecularspecies.Duetothephysico-chemicalpropertiesofthismedia,itcanbeusedeitherduringinitialpurificationpriortopolishingbyhighperformanceionexchangeorreversedphasechromatographyorasthefinalpolishingstepe.g.duringthepreparationofdiastereomers.Sephadex®LH-20ischaracterizedby(1)Chromatographicselectivityduetodualhydrophilicandlipophilicnatureofthematrix(2)Easilypredictedelutionbehaviourbasedonthechemicalstructure1–3,16ofthesample(3)Chemicalandphysicalrobustness(4)Excellentbatchtobatchreproducibility
LegalInformation
SephadexisaregisteredtrademarkofGEHealthcare
Safety:
RIDADR
NONHforallmodesoftransport