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PH Indicators

Methyl Orange

Methyl Orange

Approx. Rs 55 / Piece


Methyl Orange works as pH indicator and finds suitability in titrations as it provides for changing color at pH of mid-strength. We can offer it in tamper proof finish in both standard as well as customized packaging support that meets the industrial standards.

Applications :
Used in –
Specification
C.I.No.114510
CAS NO547-58-0
Molecular FormulaC14H14N3NaO3S
Molecular Weight327.33 gm/mole
AppearanceOrange Powder
Infrared SpectrumConforms To Structure
Clarity Of SolutionPasses Test
Visual TransitionPH 3.0 Pink Or Red
IntervalPH 3.2 Pinkish-Orange
PH4.4 YELLOW

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Methyl Red

Methyl Red

Approx. Rs 55 / Piece


Methyl Red is used for conducting mixed-acid fermentation where it contains peptone, glucose, and phosphate buffer. It also produces desired acid for overcoming buffering capacity of broth that causes decrease in pH results. Further, organisms perform other types of fermentation also cannot overcome buffering capacity of broth.

Applications :
Suitable for conduction tests involving –
Specification
C.I.No.13020
CAS NO493-52-7
Chemical FormulaC15H15N3O2
Molecular Weight269.31 gm/mole
Melting Point179-182° C
Dye Content=>95%
Absorption Max (pH4.5)523-526 nm
Absorption Max (pH6.2)430-434 nm
Absorptivity (1%,1cm) pH 4.5>1330
Absorptivity (1%,1cm) pH 6.2>700
Transition RangepH 4.2 - 6.2 Red - Yellow
Loss On Drying (110° c)< 5%

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PH Indicators

PH Indicators

Approx. Rs 55 / Piece


Deals in wide range of PH Indicators.

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    Megha International

    Mandvi, Mumbai, Maharashtra, India

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