P0532
Phthaldialdehyde Reagent
Solution Complete
Synonym(s):
OPA
Sign In to View Organizational & Contract Pricing.
Select a Size
All Photos(1)
About This Item
CAS Number:
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352201
MDL number:
Product Name
Phthaldialdehyde Reagent, Solution Complete
InChI
1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H
SMILES string
[H]C(=O)c1ccccc1C([H])=O
InChI key
ZWLUXSQADUDCSB-UHFFFAOYSA-N
storage temp.
2-8°C
Quality Level
Looking for similar products? Visit Product Comparison Guide
Application
Precolumn derivatization 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 sulfhydryl. In the presence of excess sulfhydryl, amines can be quantitated. In the presence of excess amine, sulfhydryls can be quantitated.
Other Notes
Contains 1 mg o-phthaldialdehyde (P0657) per mL solution with 2-mercaptoethanol as the sulfhydryl moiety.
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1
wgk
WGK 3
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Silke B Lohan et al.
Antioxidants (Basel, Switzerland), 9(6) (2020-06-25)
The daily consumption of tobacco products leads to a boost in free radical production in tissues, promoting the risk for malignancies, metabolic alterations and chronic-inflammatory diseases. This study aimed to broaden the knowledge of the status of the antioxidative (AO)
A Pappa-Louisi et al.
Talanta, 85(4), 2241-2245 (2011-08-30)
In an effort to enhance complex mixture separations by using small amounts of a homologous series of alkanols as additives in the mobile phases, it was proposed an optimization algorithm based on a sixth-parameter retention model. This model considers simultaneously
M M Ayyash et al.
Journal of food science, 77(8), M490-M498 (2012-07-20)
The effect of NaCl substitution with KCl at different pH levels (6.0, 5.5, and 5.0) and salt concentrations on proteinase activities of cell-free and supernatant of Lactobacillus delbrueckii ssp. bulgaricus 11824 (L. bulgaricus) and Streptococcus thermophilus MS (ST) was investigated.
Gianni Pala et al.
Expert review of clinical immunology, 9(3), 227-234 (2013-03-01)
This study summarizes and reviews the available health information on ortho-phthalaldehyde (OPA), a recently introduced and widespread disinfectant for heat-sensitive medical equipment, particularly focusing on its possible immunological effects in the healthcare setting. OPA properties derived from laboratory and clinical
Jong-Suk Song et al.
Investigative ophthalmology & visual science, 53(10), 6164-6170 (2012-08-18)
We evaluated whether viscoelastics have protective effects on the corneal endothelial cell damage in a toxic anterior segment syndrome (TASS) animal model depending on the types of viscoelastics. A TASS animal model was established with an injection of 0.1 mL
Related Content
Instructions
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service