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生产业内质量最高的蛋白质交联剂。我们致力于提供业内最高质量的产品，并保持极具竞争力的价格。无论是经验丰富的专业人士还是交联测定的新手，都可以考虑让我们协助您进行下一个交联反应。我们的技术支持团队会竭尽所能为您提供帮助。蛋白质交联剂主要分为三类：零长度交联剂，同双功能和异双功能交联剂（包括UV交联剂）。选择交联剂时应考虑的一些功能包括：-化学交联剂是水溶性的还是需要首先溶解在有机溶剂中-如果交联剂是可裂解的（通过还原或其他化学方法）-如果蛋白质交联剂将与其中的官能团反应你的样品