氢氧化钠

一般危化品
氢氧化钠结构式
氢氧化钠结构式
常用名 氢氧化钠 英文名 Sodium hydroxide
CAS号 1310-73-2 分子量 39.997
密度 2.13 沸点 1390 ºC
分子式 HNaO 熔点 318 ºC
MSDS 中文版 美版 闪点 176-178°C
符号 GHS05
GHS05
信号词 Danger

Aptamer-based polyvalent ligands for regulated cell attachment on the hydrogel surface.

Biomacromolecules 16(4) , 1382-9, (2015)

Natural biomolecules are often used to functionalize materials to achieve desired cell-material interactions. However, their applications can be limited owing to denaturation during the material functionalization process. Therefore, efforts have been made to ...

Osmoregulatory bicarbonate secretion exploits H(+)-sensitive haemoglobins to autoregulate intestinal O2 delivery in euryhaline teleosts.

J. Comp. Physiol. B, Biochem. Syst. Environ. Physiol. 184(7) , 865-76, (2014)

Marine teleost fish secrete bicarbonate (HCO3 (-)) into the intestine to aid osmoregulation and limit Ca(2+) uptake by carbonate precipitation. Intestinal HCO3 (-) secretion is associated with an equimolar transport of protons (H(+)) into the blood, both bein...

Polymerization of affinity ligands on a surface for enhanced ligand display and cell binding.

Biomacromolecules 15(12) , 4561-9, (2014)

Surfaces functionalized with affinity ligands have been widely studied for applications such as biological separations and cell regulation. While individual ligands can be directly conjugated onto a surface, it is often important to conjugate polyvalent ligan...

Continuous syntheses of Pd@Pt and Cu@Ag core-shell nanoparticles using microwave-assisted core particle formation coupled with galvanic metal displacement.

Nanoscale 6(15) , 8720-5, (2014)

Continuous synthesis of Pd@Pt and Cu@Ag core-shell nanoparticles was performed using flow processes including microwave-assisted Pd (or Cu) core-nanoparticle formation followed by galvanic displacement with a Pt (or Ag) shell. The core-shell structure and the...

Effect of (2)H and (18)O water isotopes in kinesin-1 gliding assay.

PeerJ 2 , e284, (2014)

We show for the first time the effects of heavy-hydrogen water ((2)H2O) and heavy-oxygen water (H2 (18)O) on the gliding speed of microtubules on kinesin-1 coated surfaces. Increased fractions of isotopic waters used in the motility solution decreased the gli...

Comparative in vitro study on magnetic iron oxide nanoparticles for MRI tracking of adipose tissue-derived progenitor cells.

PLoS ONE 9(9) , e108055, (2014)

Magnetic resonance imaging (MRI) using measurement of the transverse relaxation time (R2*) is to be considered as a promising approach for cell tracking experiments to evaluate the fate of transplanted progenitor cells and develop successful cell therapies fo...

Kafirin adsorption on ion-exchange resins: isotherm and kinetic studies.

J. Chromatogr. A. 1356 , 105-16, (2014)

Kafirin is a natural, hydrophobic and celiac safe prolamin protein obtained from sorghum seeds. Today kafirin is found to be useful in designing delayed delivery systems and coatings of pharmaceuticals and nutraceuticals where its purity is important and this...

Stability of collapse lyophilized influenza vaccine formulations.

Int. J. Pharm. 483(1-2) , 131-41, (2015)

A clear limitation of many liquid vaccines is the obligatory cold-chain distribution system. Therefore, distribution of a dried vaccine formulation may be beneficial in terms of vaccine stability, handling and transport. Collapse freeze-drying is a process wh...

Formulation approaches to improving the delivery of an antiviral drug with activity against seasonal flu.

Pharm. Dev. Technol. 20(2) , 169-75, (2015)

The main objective of the present study was to develop formulations of noscapine hydrochloride hydrate with enhanced solubility and bioavailability using co-solvent- and cyclodextrin-based approaches. Different combinations of co-solvents, which were selected...

Exploring the impact of drug properties on the extent of intestinal lymphatic transport - in vitro and in vivo studies.

Pharm. Res. 32(5) , 1817-29, (2015)

Intestinal lymphatic transport of specific lipophilic drugs offers therapeutic advantages and maximises oral bioavailability. The aims of this study were; to compare intestinal lymphatic transport of a range of drugs and to investigate the influence of cyclos...