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:Solid

CAS#:142439-92-7

ChemicalFormula:C₁₉H₂₈N₄O₆S₃

MolecularWeight:504.65

Spacerlength:24.3Å

AdditionalProductInformation:
NHSSSBiotinProductInformationBulletin
NHSSSBiotinMSDS Covachem-4-甲氧六氟丁酰氯（4-CB）描述价钱数量购买包装尺寸：5 x 1克SKU：12207-5x1$ 99.00加包装尺寸：10克SKU：12207-10$ 189.00加包装尺寸：25克SKU：12207-25$ 379.00加全部添加到购物车描述发送4-carbethoxyhexafluorobutyrl chloride（4-CB）是一种烷基化试剂，用于衍生化样品以改善气相色谱分离。在进行GC分析之前，可以使用4-CB衍生化血液样本中的苯丙胺代谢物。包装尺寸：5 x 1克和25克产品编号：12207-5x1和12207-25产品名称：4-甲氧六氟丁酰氯（4-CB）备用名称：4-Carbethoxyhexafluorobutyrl chloride; 4-CB; 乙基六氟戊二酰氯技术指标外观：无色透明液体纯度：≥98％储存：4°C，防潮特性物理状态：液体CAS＃：18381-53-8化学式：C 7 H 5 ClF 6 O 3分子量：286.56沸点：159°C（升）比重：1.47（升）