Chromogenic Substrates

Color Developing Agents

Free Radical Indicators

Biological Stains

REAGENT

Bicinchoninic Acid Disodium Salt

98%, used in protein research

CAS:979-88-4

Formula:C₂₀H₁₀N₂Na₂O₄·xH₂O

MW:388.28 (anhydrous basis) g/mol

฿2,980.00

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REAGENT

Stilbazo

for spectrophotometric

CAS:1571-36-4

Formula:C₂₆H₂₆N₆O₁₀S₂

MW:646.65 g/mol

฿4,340.00

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REAGENT

TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals]

>99.0%(T)

CAS:1147-56-4

Formula:C₁₃H₉N₃OS

MW:255.30 g/mol

฿1,360.00

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REAGENT

N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethylaniline sodium salt

99%

CAS:82692-97-5

Formula:C₁₃H₂₀NO₄SNaH₂O

MW:327.4 g/mol

฿2,980.00

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REAGENT

N-(3-Sulfopropyl)-3,3',5,5'-tetramethylbenzidine sodium salt

99%

CAS:102062-36-2

Formula:C₁₉H₂₅N₂NaO₃S

MW:384.47 g/mol

฿2,900.00

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REAGENT

4-(2-Thiazolylazo)resorcinol

97%

CAS:2246-46-0

Formula:C₉H₇N₃O₂S

MW:221.24 g/mol

฿1,350.00

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REAGENT

MagnesonⅠ

High purity grade, 90%

CAS:74-39-5

Formula:C₁₂H₉N₃O₄

MW:259.22 g/mol

฿600.00

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REAGENT

o-Dianisidine dihydrochloride

98.5%, biochemical grade

CAS:20325-40-0

Formula:C₁₄H₁₆N₂O₂₂HCl

MW:317.21 g/mol

฿1,980.00

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REAGENT

o-Dianisidine dihydrochloride

CAS:20325-40-0

Formula:C₁₄H₁₆N₂O₂₂HCl

MW:317.21 g/mol

฿900.00

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REAGENT

Methyl thymol blue complexon

IND

CAS:1945-77-3

Formula:C₃₇H₄₀N₂Na₄O₁₃S

MW:844.74 g/mol

฿540.00

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