Description

MethuselahGreen2™isastronglyPhosphorescentprobe,slightlylesswatersolublethanMethuselahGreen1™.TheFluorescencebandofMethuselahGreen2™canbeexcited300-380nm,withthePhosphorescence,T1,bandexcited290-350nm.ThePhosphorescenceemissioniscentredat~530nm,withaFWHMof~90nm.MethuselahGreen2™isacationicprobewithaPhosphorescencelifetimeof~320µS.

MethuselahGreen2™issolddryandissimplyreconstitutedbyaddingwater/MeOH/EtOHand/orbuffer.OnevialofthisPhosphorescentprobewilltypicallyallowfor10measurementstobeundertaken,whenfurtherdilutedinto3cm³volumeswithinacuvette.

Foroptimumperformance,probevialsshouldbestoredat-2to-8°Cwhennotbeingused.Probesolutionsshouldbeusedafterdilution

AnUrsaBioScienceshortvideodescribesourreconstitutionprocedure.

Ursa BioScience提供了一系列具有不同水溶性的高量子产率荧光团，可用于各种客户的氯离子传感应用。我们的氯化物探针可通过存在水溶液，络合物或假氯化物而容易地进行荧光淬灭（强度和寿命），非常适合于生理或环境中氯化物的测定。