Sodium is an essential element needed for all organic life. Sodium is produced commercially through the electrolysis of liquid sodium chloride mixed with calcium chloride in a Downs Cell. Very pure sodium can be isolated by the thermal decomposition of sodium azide (NaN3). Sodium, in its metallic...
0639-250GSODIUM AZIDE 叠氮钠的详细资料: Amresco部分产品目录: K884-25G AGAROSE, HIGH EEO 高电渗琼脂糖 X328-10ML ETHIDIUM BROMIDE 溴化乙锭溶液 X190-5KG SODIUM CHLORIDE 氯化钠 蛋白膜染色试剂 SODIUM CHLORIDE 氯化钠 蛋白胶上样缓冲液,2X 含派洛宁Y ...
Sodamide, sodamine, NaNH2, white solid, formed by reaction of sodium metal and dry NH3 gas at 350 °C (662 °F), or by solution of the metal in liquid ammonia. Reacts with carbon upon heating, to form sodium cyanide, and with nitrous oxide to form sodium azide, NaN3. General De...
Ignites on contact with water, Violent reaction with (CHCl3 + CH3OH), (methyl azide + dimethylmalonate), FClO3. When heated to decomposition it emits toxic fumes of Na2O. Purification Methods It behaves in the same way as sodium ethoxide. It is hygroscopic and is hydrolysed by moist air...
SDS polyacrylamide gel electrophoresis is performed by the method of Laemmli; the gels are stained with Coomassie blue or silver. After electrophoretic transfer of the proteins, the blotting membranes are incubated first in blocking solution and then with the respective stress protein antibodies. The ...
sodium azide 1333-74-0 hydrogen 7646-69-7 sodium hydride Conditions ConditionsYield In neat (no solvent) heated in a H2-stream;; In neat (no solvent) heated in a H2-stream;; In neat (no solvent) byproducts: NH3; begin of react. at about 250°C;; 7732-18-5 water ...
Abstract The kinetics of azide binding to chloroperoxidase (ClP) in aqueous solution and reversed micelles of sodium dodecy1sulphate (SDS), hexanol and water has been studied over a wide pH range using the Iodine Laser Temperature Jump (ILTJ) method. The pH dependence of the forward rate const...
The kinetics of the decolorization reactions of triphenylmethane dyes (BG, MG and PRH) with the cyanide ion (nucleophile) were studied in the presence of anionic micelles of sodium dodecyl sulfate (SDS). The reactions follow pseudo-first order kinetics. The rate constant depends on surfactant co...
Cells were fixed using 4% paraform- aldehyde (Sigma) for 10 min at room temperature, washed with PBS and labeled with primary and secondary antibodies diluted in PBS with 0.2% (w/v) saponin, 0.1% (w/v) bovine serum albumin, 0.02% (w/v) sodium azide. Antibodies used were: mouse ...
Sodium azideχ✓χ*Azide Blood Agar Base *Azide Dextrose Broth *m E Agar *EVA BrothPower et al., 2009 [11] Sodium chloride✓ Except halophilic and halotolerant bacteria✓ Except halophilic and halotolerant bacteriaχ*Fraser Broth Base ...