Produits biochimiques et réactifs

<p>Applications Direct Brown 95, Techincal Grade is an azo dye used in PET/cotton blended fabrics as well as other textiles. Environmental reproductive toxin.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list. Dyes and metabolites, Environmental Testing<br>References Pielesz, A., et al.: J. Mol. Struct., 511, 337 (1999); Galloway, S., et al.: Env. Mol. Mutagen., 10, 1 (1987)<br></p>

<p>Stability Hygroscopic<br>Applications 5-Hydroxymethyl-2’-deoxyuridine acts as a biomarker for the diagnosis for oxidative stress in humans. Used as a diagnostic to for propensitiy for the development of breast cancer.<br>References McAnulty, L. et al.: App. Physiol. Nutr. Metab., 36, 976 (2011); Djuric Z. et al.: Cancer Epidemiol. Biomarkers. Prev., 10, 147 (2001); Frenkel, K. et al.: 7, 49, (1998);<br></p>

<p>Applications Weakly acidic azo dye. Biological stain. Dyes and metabolites, Environmental Testing.<br>References Stiborova, M., et al.: Cancer Res., 62, 5678 (2002), Chen, H., et al.: Microbiology, 151, 1433 (2005), An, Y., et al.: Mutat. Res., 627, 164 (2007), Wang, S., et al.: J. Agric. Food Chem., 55, 3869 (2007),<br></p>

<p>Applications N-Phenylpyrimidin-2-amine is used in preparation of Nitrogen-containing Heterocyclic Hexafluoroborate.<br>References Cui, Y., et al.: Faming Zhuanli Shenqing, (2019);<br></p>

<p>Applications Monodecyl Phthalate is an environmental toxin, used as a catalyst in the analysis of the kinetics crosslinking oligomers in a film.<br>References Yamamoto, T. et al.: J. Coat. Tech., 60, 51 (1988); Scholz, N. et al.: Chemosphere, 53, 921 (2003);<br></p>

<p>Stability Hygroscopic<br>Applications Oxythiamine HCl (cas# 136-16-3) is a useful research chemical.<br></p>

<p>Stability Hygroscopic<br>Applications A cofactor in enzymatic acetyl transfer reactions. It is the source of the phosphopantetheine group that is added as a prosthetic group to proteins such as acyl carrier protein and formyltetrahydrofolate dehydrogenase.<br>References Strickland K.C. et al.: J. Biol. Chem., 285, 1627 (2010); Elovson J. et al.: J. Biol. Chem., 243, 3603 (1968);<br></p>

<p>Applications L-Asparagine-d3 Hydrate is an isotope labelled L-Asparagine Hydrate, a naturally occurring amino acid that is not a essential for humans and can be synthesized from central metabolic pathway intermediates.<br>References Burda, P., et al.: Biochim. Biophys. Acta., 1426, 239 (1999); Yamane, H., et al.: Animal. Sci. J., 80, 286 (2009);<br></p>

<p>Stability Hygroscopic<br>Applications Reacts with NO forming anadduct which is a potent and stable vasodilator. Its actions are very similar to those of NG-Hydroxy-L-arginine on the potentiation and stabilization of NO.<br>References Zembowicz, A., et al.: Br. J.Pharmacol., 107, 1001 (1992)<br></p>

<p>Applications (9Z,11E) Methyl Ester 9,11-Octadecadienoic Acid is a fatty acid methyl ester that can be found in olive leaves and in suet oil.<br>References Jiang, J., et al.:Int. J. Mol. Sci., 16, 2864 (2015); Xie, Pu., et al.: Linchan Huaxue Yu Gongye, 34, 97 (2014)<br></p>

<p>Applications Magnolol is the bioactive phytochemicals found in Magnolia officinalis (1). Magnolol has been used to treat anxiety, cough, headache and allergies (2). It also inhibits tumor necrosis factor-α-*induced ICAM-1 expression in human lung epithelial cells.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References (1) Amorati, R., et al.: J Org Chem. (2015) 80:10651-9.(2) Wu, C., et. al.: Inflammation (2014) 37:1957-67<br></p>

<p>Applications Food preservative, having the ability to form complexes with starch, retarding its retrodegradation during storage.<br>References Yu, S., et al.: J. Agric. Food Chem., 54, 4482 (2006),<br></p>

<p>The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human ANA. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ANA. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human ANA, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human ANA in the samples is then determined by comparing the OD of the samples to the standard curve.</p>

<p>Stability Light Sensitive<br>Applications 3-(4-Hydroxyphenyl)-1,1,3-trimethyl-5-indanol is a compound derived from Bisphenol A (B519495), a chemical used in the manufacturing of polycarbonate plastics that has effects on reproductive health, body weight, and plasma LH levels in female Sprague-Dawley rats.<br>References Calafat, A., et al.: Environ. Health Persp., 116, 39 (2008); Rubin, B., et al.: Environ. Health Persp., 109, 675 (2001)<br></p>

<p>Applications 1,2-Dioleoyl-3-palmitoyl-rac-glycerol is a triacylglycerol present in vegetable oils.<br>References Mottram, H., et al.: Rapid Communications in Mass Spectrometry, 11, 1240 (1997)<br></p>