o-CRESOLPHTHALEIN

SKU

RXSOL-69-5962-700

Category

Stains Indicator Reagents-69

Variations

o-CRESOLPHTHALEIN

Short Description::

Short Description

o-CRESOLPHTHALEIN colour pH indicator helpful for determination of calcium content

Product Alias::

Long Description::

o-Cresolphthalein excellent quality manufacturer, exporter and supplier. o-Cresolphthalein is a pH indicator used in titrations. It is insoluble in water but soluble in ethanol. Its solution is colourless below pH 8.2, and purple above 9.8. It is also used for the colorimetric determination of calcium content via the o-cresolphthalein complexone method.

Application::

Analytical Reagents, Analytical/Chromatography, Indicators, Metal Titration Indicators, Titration

Appearance (Colour)Off - white
Appearance (Form) Crystalline powder

Dose::

This MC-Reagent Calcium Assay Kit is a direct colorimetric assay based on the O-Cresolphtalein (OCPC) method without deproteinization of the sample. The calcium determination is based on the reaction of calcium with O-Cresolphthalein complexone in alkaline solution, which yields a violet colored complex. The intensity of the color formed is proportional to the calcium concentration in the sample. Absorbance of the Ca2+-O-Cresolphtalein complex is measured at 570nm. Wavelength range of sensitivity: 560 ~ 590nm.

Features of this Assay: Quick & Easy to use • Species independent • Highly sensitive, stable and suitable for high-throughput testing • No toxic substances • For cell lysates, serum, plasma and wide variety of biological samples

Note::

Note

Calcium Colorimetric Assay Kit (O-Cresolphthalein Method) is specific for calcium.

Technical Specifications::

C.A.S. No.	596-27-0
M.F.	C22H18O4
M.W.	346.38gm/mole

Specifications:

Dye Content (by Spectrophotometry)	>95%
Appearance	White-Off white powder
Solubility 0.1% (EtOH)	Clear solution
Transition Range	pH 8.2-9.8
	Colorless-Red
Absorption maximum (0.1N NaOH) at ?max	564-568nm
Absorptivity (A1%1cm in 0.1N NaOH at ?max)	>1670
Loss On Drying (110°C)	<1%

Product remark::

Industrial Usages::

Useful Area::

Related Information::

Note

Calcium Colorimetric Assay Kit (O-Cresolphthalein Method) is specific for calcium.

Supply Location::

Locations

Cresolphthalein supplier in chennai, Mumbai, Visakhapatnam, Gandhidham, Kolkata, Fujairah, Dubai, Sharjah, Abudhabi, Ajman UAE - Middle East, Muscat Oman Barka, Surat,

Hashtags

#MarineChemical #TankCleaner #OilFieldChemical #ChemicalManufacturer #ChemicalSupplier #WaterTreatmentChemical #ROchemicals #ReverseOsmosisChemical #Dispersant

#Demulsifier #WaterlessHandCleaner #AirCoolerCleaner #CarbonRemover #ScaleRemover #ActivatedAlumina #ActivatedCarbon #SilicaGel #Degreaser_Biodegradable

#DieselExhaustFluid #BlueLiquid #ToiletBlueWater_Juice #RigWash #OxygenScavenger #CoolingWaterTreatment #RoccorNB #CorrosionInhibitor #CalciumChloride #DIwater

#AlumPowder #MagnesiumSulphate #SodaAsh #SulfamicAcid #PotassiumChloride

RXMARINE CHEMICAL TAG::

Company Info

RX MARINE INTERNATIONAL is a manufacturer and distributor that specializes in providing custom solutions. Wheather it is private labeling, custom packaging, chemical manufacturing or product sourcing, we have the team in place to make business with us as simple as possible. we provide excellent products and service to markets. Our customer located world wide.

We have sold over a million Ltrs of RXSOL products without a failure. We put this down to the fact that, as manufacturers, we have total control of the raw materials we use and our manufacturing process. Many of our competitors source their tankcleaner form third parties abroad and cannot stand by their products as confidently as we can.

o-CRESOLPHTHALEIN

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