SulfoNHS-SS-BiotinProductDescription

SulfoNHS-SS-BiotinisareducIBLe,long-chainaminoreactivebiotinylationagent.SulfoNHS-SS-Biotinreactswithmoleculescontainingprimaryamine(-NH2)residues,includingsmallmolecules,proteins,antibodiesandotherbiomolecularcompounds.

SulfoNHS-SS-Biotincontainsabiotinmoeity,anelongatedspacerarmwithareducibledisulfide(S-S)andanactive,aminereactiveNHSester.Thisbiotinylationreagentcanbeaddeddirectlytoaqueousreactions,orcanbedissolvedinahighquality,molecularBIOLOGygrade,anhydroussolvent,suchasDMSO(Covachem18252)orDMF(CovaChem18251)priortoaddingtofinalaqueousreactionbuffer.

SulfoNHS-SS-BiotinlabeledproteinscanbecleavedthroughthefascilereactionwithTCEP(CovaChem11303)orDTT(CovaChem11302),allowingforquantitativereleaseofbiotintag.

PackageSizes:100mgand1gram

ProductNumbers:14207-100;14207-1

ProductName:SulfoNHS-SS-Biotin

AlternativeNames:Sulfosuccinimidyl2-(biotinamido)-ethyl-1-3’-dithiopropionate;SulfoNHS-SS-(+)-Biotin;C₁₉H₂₇N₄O₉S₄Na

Specifications

Appearance:WhitetoOff-WhiteSolid

Purity:is≥90%(QuantitativeNMR)

Storage:4°C,protectedfrommoisture

 

Properties

PhysicalState:Solid

ChemicalFormula:C₁₉H₂₇N₄O₉S₄Na

MolecularWeight:606.69

Spacerlength:24.3Å

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）