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Phthalaldehyde solution derivatisation reagent, Sigma-Aldrich®

Dodávateľ: Merck
Nebezpečí

Synonymá: 1,2-Phthalic dicarboxaldehyde, Phthaldialdehyde, o-Phthalaldehyde, OPA, Phthaldicarboxaldehyde, Benzene-1,2-dicarboxaldehyde

M-Clarity™ quality level = MQ200

P0532-50ML P0532-250ML P0532-5ML
SIALP0532-50MLEA 125.95 EUR
SIALP0532-50ML SIALP0532-250ML SIALP0532-5ML
Phthalaldehyde solution derivatisation reagent, Sigma-Aldrich®
Phthalaldehyde

Precolumn derivatisation reagent for primary amines and amino acids.


The fluorescent derivative can be detected by reverse-phase HPLC. The reaction requires OPA, primary amine and a sulphydryl. In the presence of excess sulphydryl, amines can be quantitated. In the presence of excess amine, sulfhydryls can be quantitated.

Vzorec: C₈H₆O₂
Skladovacia teplota: Refrigerator
Číslo MDL: MFCD00003335
Číslo CAS: 643-79-8
OSN: 1814
ADR: 8,II

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