Inorganic gel is a plugging agent for silicate to react with Ca2+ and Mg2+ ions. Some scholars have found that the interaction between sodium silicate and Ca2+ (or Mg2+) included precipitation and chelation. It related to the modulus and concentration of sodium silicate (Taghvayi et al., ...
H. Direct electrosynthesis of sodium hydroxide and hydrochloric acid from brine streams. Nat. Catal. 2, 106–113 (2019). Article CAS Google Scholar Shehzad, M. A. et al. Shielded goethite catalyst that enables fast water dissociation in bipolar membranes. Nat. Commun. 12, 9 (2021). ...
In this study, we characterized the effect of sodium chloride (NaCl) and potassium chloride (KCl) on the growth and acidification of 31 LAB strains. In addition, we evaluated the effect of salts on a total of 93 random pairwise strain combinations. Strains and co-cultur...
10 milliong’s) surface acceleration associated with the SRBW43, results in the ejection of the layer of TiO2nanoparticles from the surface of the film (Fig.3G). While it is possible that the SRBW treatment could also potentially result in desorption of the oxygen functional groups from the ...
and 0.67 M sodium citrate. 50 mM saccharide was mixed with the above Benedict’s reagent at a v/v ratio of 1:9 and incubated on a thermostatic water bath at 100 °C for 8 min. Absorption was measured at 260 nm, and the non-reducing disaccharide sucrose was used as a negative control...
To evaluate the stability of the colloidal gold conjugates, 10 % sodium chloride solution was added, followed by thorough mixing. Subsequently, color changes and sedimentation of colloidal gold were closely observed (Fig. 3C). The 0 μg/mL control exhibited a transformation into a purple-gray co...
(> 95%, carboxyl content: 3.86%) were purchased from XFNANO, China. Sodium chloride (NaCl, 99.5%) was supplied by Aladdin Chemistry Co. Ltd. All the materials and chemicals were used without any treatment. Seawater was taken from the Victoria Harbour of South China Sea near the Hong ...
QIAGEN 133224 NeXtalStock Sodium ac. pH 4.4 (200) QIAGEN 301425 Effectene Transfection Reagent (1 ml) QIAGEN 9012693 Probe Tubing Holding Screw with bushing QIAGEN 9002008 Rotor-Gene Q MDx 2plex, Priority QIAGEN 971460 therascreen® KRAS Pyro Kit (24) CE ...
To suppress the cathodic backward reactions (reactions 8–11), a small amount (1–3 g l–1) of sodium dichromate (Na2Cr2O7) is added to the sodium bromide (NaBr) aqueous electrolyte. The dichromate anions (Cr2O72–) are reduced and deposited on the cathode, coating it with a ...
Using existing protocols, RNA extracted from seeds rich in starch often results in poor quality RNA, making it inappropriate for downstream applications. Though some methods are proposed for extracting RNA from plant tissue rich in starch and other polysaccharides, they invariably yield less and poor...