Chromogenic Substrates | Colorimetric Reagents (6)

REAGENT

6-Fluoro-3-indolyl beta-D-galactopyranoside

95%

CAS:207727-11-5

Formula:C₁₄H₁₆FNO₆

MW:313.29 g/mol

฿9,640.00

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REAGENT

Esculin sesquihydrate

For microbiology, ≥98% (HPLC)

CAS:66778-17-4

Formula:C₁₅H₁₆O₉.₁.₅H₂O

MW:367.31 g/mol

฿3,080.00

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REAGENT

4-Nitrophenyl (E)-3-(4-nitrophenyl)acrylate

95%

CAS:27019-24-5

Formula:C₁₅H₁₀N₂O₆

MW:314.25 g/mol

฿1,600.00

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REAGENT

D-Ile-Pro-Arg p-nitroanilide dihydrochloride

≥95%(HPLC)

CAS:96323-41-0

Formula:C₂₃H₃₈Cl₂N₈O₅

MW:577.5 g/mol

฿46,330.00

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REAGENT

D-Phe-Val-p-nitroanilide（TFA）

95%

CAS:108321-89-7

฿3,780.00

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REAGENT

2,3-Diphenyl-5-ethyltetrazolium Chloride

98%

CAS:66138-05-4

Formula:C₁₅H₁₅ClN₄

MW:286.76 g/mol

฿335.50

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REAGENT

2,3-Diphenyl-5-(2-thienyl)tetrazolium Chloride

97%

CAS:38800-20-3

Formula:C₁₇H₁₃ClN₄S

MW:340.83 g/mol

฿3,710.00

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REAGENT

2,3-Diphenyl-5-carboxytetrazolium Chloride

96%

CAS:2118-40-3

Formula:C₁₄H₁₁ClN₄O₂

MW:302.72 g/mol

฿540.00

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REAGENT

2,3-Diphenyl-5-(4-chlorophenyl)tetrazolium Chloride

92%

CAS:10557-51-4

Formula:C₁₉H₁₄Cl₂N₄

MW:369.25 g/mol

฿970.00

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REAGENT

2-(Dimethylamino)-4-nitrophenyl dihydrogen phosphate

CAS:55428-51-8

Formula:C₈H₁₁N₂O₆P

MW:262.16 g/mol

฿23,750.00

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