Chromogenic Substrates | Colorimetric Reagents (9)

REAGENT

4-Nitrocatechol Sulfate Dipotassium Salt

BR

CAS:14528-64-4

Formula:C₆H₃K₂NO₇S

MW:311.35 g/mol

฿22,800.00

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REAGENT

L-Leucine-p-nitroanilide

≥98%

CAS:4178-93-2

Formula:C₁₂H₁₇N₃O₃

MW:251.28 g/mol

฿2,400.00

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REAGENT

4-Nitrophenyl α-D-Glucuronide

≥97%

CAS:71484-85-0

Formula:C₁₂H₁₃NO₉

MW:315.23 g/mol

฿6,220.00

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REAGENT

Naphthol AS-MX phosphate

99%

CAS:1596-56-1

Formula:C₁₉H₁₈NO₅P

MW:371.32 g/mol

฿1,590.00

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REAGENT

Naphthol AS-BI phosphate disodium salt hydrate

≥98.5% (HPLC)

CAS:207569-04-8

Formula:C₁₈H₁₃BrNNa₂O₆PH₂O

MW:496.16 (anhydrous basis) g/mol

฿5,634.00

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REAGENT

3-Hydroxy-2-naphthanilide phosphate

>99% (TLC)

CAS:13989-98-5

Formula:C₁₇H₁₄NO₅P

MW:343.27 g/mol

฿15,651.00

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REAGENT

Naphthol AS-TR phosphate disodium salt

≥99% (HPLC)

CAS:4264-93-1

Formula:C₁₈H₁₃ClNNa₂O₅P

MW:435.71 g/mol

฿3,519.00

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REAGENT

Thymidine 5′-monophosphate p-nitrophenyl ester sodium salt

≥98% (HPLC)

CAS:98179-10-3

Formula:C₁₆H₁₈N₃O₁₀PNa

MW:466.29 g/mol

฿17,180.00

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REAGENT

Sar-Pro-Arg p-nitroanilide dihydrochloride

≥97% (HPLC)

CAS:75241-23-5

Formula:C₂₀H₃₀N₈O₅₂HCl

MW:535.42 g/mol

฿41,643.00

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REAGENT

L-Leucine p-nitroanilide hydrochloride

98%

CAS:16010-98-3

Formula:C₁₂H₁₇N₃O₃HCl

MW:287.74 g/mol

฿910.00

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