Chromogenic Substrates | Colorimetric Reagents (5)

REAGENT

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

10mM in H2O

CAS:193149-74-5

Formula:C₂₀H₁₃N₆O₁₁S₂Na

MW:600.47 g/mol

฿2,050.00

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REAGENT

L-Tyrosine 4-Nitroanilide

95%

CAS:52551-07-2

Formula:C₁₅H₁₅N₃O₄

MW:301.29 g/mol

฿12,050.00

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REAGENT

L-Leucine β-naphthylamide

98% (TLC)

CAS:732-85-4

Formula:C₁₆H₂₀N₂O

MW:256.34 g/mol

฿4,400.00

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REAGENT

L-Leucine-2-naphthylamide Hydrochloride (2-Naphthylamine free)

≥98%(HPLC)(T)

CAS:893-36-7

Formula:C₁₆H₂₀N₂O·HCl

MW:292.81 g/mol

฿4,500.00

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REAGENT

3-Indoxyl-beta-D-galactopyranoside

≥98%

CAS:126787-65-3

Formula:C₁₄H₁₇NO₆

MW:295.29 g/mol

฿32,550.00

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REAGENT

Indoxyl acetate

95%

CAS:608-08-2

Formula:C₁₀H₉NO₂

MW:175.18 g/mol

฿2,480.00

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REAGENT

GLY-PHE BETA-NAPHTHYLAMIDE

98%

CAS:21438-66-4

Formula:C₂₁H₂₁N₃O₂

MW:347.41 g/mol

฿5,040.00

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REAGENT

Gly-Phe p-nitroanilide

≥98% (TLC)

CAS:21027-72-5

Formula:C₁₇H₁₈N₄O₄

MW:342.35 g/mol

฿18,940.00

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REAGENT

Gly-Pro 4-methoxy-β-naphthylamid

98% (TLC)

CAS:42761-76-2

Formula:C₁₈H₂₁N₃O₃

MW:327.38 g/mol

฿6,150.00

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REAGENT

Guaiacolsulfonic Acid Potassium Salt

≥98%(HPLC)(T)

CAS:16241-25-1

MW:242.29 g/mol

฿1,060.00

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