D-BiotinProductDescription
D-Biotin,alsoknownasVitaminH,isacompoundfoundinsidecells.BiotiniscriticaltoseveralBIOLOGicalpathwaysinthebody.Thiscompoundhasfoundgreatutilityinlifescienceresearchduetoitsstronginteractionwithavidinandstreptavidin.Thisinteractionallowsforbiotinylatedcompounds,suchasbiotinylatedenzymesorbiotinlabeledantibodies,tobeeasilypulledoutofamixtureforisolationorfurtherpurification.
ThecarboxylicacidendofD-BiotincanbeusedtoreactwithdirectlywithaminecontainingproteinsthroughtheuseofEDC,CDIorotherzerolengthcouplingagent.Alternatively,Covachemalsocarriesafulllineofreagentsspecificallydesignedtobiotinylateantibodiesorotherproteins.
CovaChem"sBiotin(CAS#58-85-5)isamongthehighestpurityintheindustry.Thisproductismolecularbiologygrade,andisintendedforsensitivebiologicalapplicationsandforhighpuritysynthesisofstructurallysimilarcompounds.
PackageSizes:100mg,1gramand5grams
ProductNumbers:14208-100,14208-1and14208-5(GuaranteedInStock!)
ProductName:D-Biotin
AlternativeNames:D-Biotin;(+)-Biotin;VitaminH;BiosII;CoenzymeR;VitaminB7;Hexhydro-2-oxo-1H-thieno(3,4-d)imidazole-4-pentanoicacid;C10H16N2O3S
Specifications
Appearance:WhiteSolid
Purity:is≥99%
Storage:4°C,protectedfrommoisture
Properties
PropertiesPhysicalState:Solid
CAS#:58-85-5
ChemicalFormula:C10H16N2O3S
MolecularWeight:244.31
Spacerlength:13.5Å
MeltingPoint:231-233°C(Lit)
TariffCode:2936.29.5030
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）
