TCEPProductDescription

Tris(2-carboxyethyl)phosphine(TCEP,alsoknownasTCEP-HCL)isanodorlessreducingagentfrequentlyusedtoreducecysteine-cysteinedisulfidebondsinproteinsandtoreducedisulfidebondsinDTSSP(Covachem13304)orDSP(CovaChem13303)crosslinkedproteins.TCEPisalsoanexcellentreagentofchoiceforthecompleteremovalofdisulfidecontainingbiotinylationreagents,suchasSulfo-NHS-SS-Biotin(CovaChem14207)TCEPisapotentandfastactingreducingagent,witheffectivesamplereductionoccurringinaslittleas5minutesatroomtemperature.Thisreagentishighlywatersoluble,canbeusedinawidepHrange(pH=1.5-8.5),andisusedinavarietyofBIOLOGicalbuffers.TCEPiscompatIBLewithmostapplicationswheredisulfidereductionsisrequired,andselectivelyreactswithS-Sbonds,whileremainingnon-reactivetowardsotherproteinfunctionalgroups.TCEPusuallydoesnotneedtoberemovedbydesaltingpriortofurtherthiol(-SH)reactions,suchaswithMaleimideconjugationorreactionswithIodoacetylreagents.

PackageSizes:1gram,5grams,25grams,100grams

ProductNumbers:11303-1,11303-5,11303-25,11303-100

ProductName:TCEP

AlternativeNames:TCEP;TCEP-HCl;TCEPHydrochloride;Tris(2-carboxyethyl)phosphineHCl;CAS#51805-45-9;C₉H₁₅O₆P

Specifications

Appearance:WhiteSolid

Purity:is≥99%

WaterSolubility:is≥300mg/mL

Storage:4°C,protectedfrommoisture

 

PropertiesPhysicalState:Solid

CAS#:51805-45-9

ChemicalFormula:C₉H₁₅O₆P

MolecularWeight:286.6

AdditionalProductInformation:
TCEPHClProductInformationBulletin
TCEPHClMSDS 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）