
NHS-SS-BiotinProductDescription
NHS-SS-Biotinisacleavable,longchainaminereactivebiotinylationreagent.NHS-SS-Biotinreactsefficientlywithcompoundscontainingprimaryamine(-NH2)residues,includingsmallmolecules,proteins,antibodiesandotherbiomolecules.
NHS-SS-Biotincontainsabiotintag,anelongatedspacerarmwithareducIBLedisulfide(S-S)andanactiveNHSester.Thisbiotinylationcompoundshouldbedissolvedinahighquality,molecularBIOLOGygrade,anhydroussolvent,suchasDMSO(Covachem18252)orDMF(CovaChem18251)priortoaddingtofinalreactionbuffer.
NHS-SS-BiotinlabeledproteinscanbeeasilycleavedbyexposuretoasolutioncontainingTCEP(CovaChem11303)orDTT(CovaChem11302).

PackageSizes:100mgand1gram
ProductNumbers:14204-100;14204-1
ProductName:NHS-SS-Biotin
AlternativeNames:Succinimidyl2-(biotinamido)-ethyl-1-3’-dithiopropionate;NHS-SS-(+)-Biotin;CAS#142439-92-7;C19H28N4O6S3
Specifications
Appearance:WhitetoOff-WhiteSolid
Purity:is≥90%(QuantitativeNMR)
Storage:4°C,protectedfrommoisture
Properties
PhysicalState:SolidCAS#:142439-92-7
ChemicalFormula:C19H28N4O6S3
MolecularWeight:504.65
Spacerlength:24.3Å
AdditionalProductInformation:
NHSSSBiotinProductInformationBulletin
NHSSSBiotinMSDS