Chromogenic Substrates | Colorimetric Reagents (7)

REAGENT

DMPD 2HCl

98%, white powder, used in biochemical research

CAS:536-46-9

Formula:C₈H₁₂N₂·₂HCl

MW:209.12 g/mol

฿1,160.00

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REAGENT

DAB color solution (two component, ready to use)

20 X

CAS:7411-49-6

Formula:C₁₂H₁₈Cl₄N₄

MW:360.11 g/mol

฿1,500.00

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REAGENT

3,3 '- Diaminobenzidine hydrochloride solution

5g/L

CAS:167684-17-5

Formula:C₁₂H₁₈Cl₄N₄·xH₂O

MW:360.11 (anhydrous basis) g/mol

฿3,450.00

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REAGENT

7,8-Dihydroxyphenazine-2-sulfonic acid

95%

CAS:2254745-17-8

Formula:C₁₂H₈N₂O₅S

MW:292.27 g/mol

฿2,760.00

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REAGENT

6-Chloro-3-indoxyl phosphate, p-toluidine salt

98%

CAS:159954-33-3

Formula:C₁₅H₁₆ClN₂O₄P

MW:354.73 g/mol

฿3,050.00

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REAGENT

N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3-methoxyaniline sodium salt dihydrate (ADOS)

99%

CAS:82692-96-4

Formula:C₁₂H₂₂NNaO₇S

MW:347.36 g/mol

฿780.00

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REAGENT

Phenolphthalein Diphosphate Tetrasodium Salt

95%

CAS:68807-90-9

Formula:C₂₀H₁₂O₁₀P₂Na₄

MW:566.21 g/mol

฿1,836.00

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REAGENT

Phenolphthalein Diphosphate Pentasodium Salt Hydrate

≥95%

CAS:2382-56-1

Formula:C₂₀H₁₃Na₅O₁₁P₂H₂O

MW:606.21(asAnhydrous) g/mol

฿3,285.00

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REAGENT

2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt

98%

CAS:193149-74-5

Formula:C₂₀H₁₃N₆O₁₁S₂Na

MW:600.47 g/mol

฿10,400.00

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REAGENT

Fast Blue B salt

Dye content ~95 %

CAS:14263-94-6

Formula:C₁₄H₁₂N₄O₂Cl₂ZnCl₂

MW:475.47 g/mol

฿1,570.00

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