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We are LAUDA - the world leader in precise temperature control. Our Constant temperature equipment and Heating and cooling systems are at the heart of many applications. As a complete one-stop supplier we guarantee the optimum temperature in research, production and quality control. We are your reli more
Sironix Renewables is a seed-stage company developing environmentally friendly and safe chemicals from plants to be used for industrial consumer products. more
In line with its customer-focused corporate strategy, BASF will expand the capacity of ethylene oxide and ethylene oxide derivatives at its Verbund site in Antwerp, Belgium. The total investment adds about 400,000 metric tons per year to BASF’s production capacity for the corresponding products with more
Nouryon will double capacity at its surfactants plant in Stenungsund, Sweden to support the growth of several existing products as well as new sustainable technologies for markets including oil and gas, lubricants and fuels, and asphalt. The €12-million expansion and upgrade project includes the ins more
Laboratories use surfactants to separate things, and fluorescent dyes to see things. Rice University chemists have combined the two to simplify life for scientists everywhere. The Wiess School of Natural Sciences lab of chemist Angel Martí introduced a lineup of eight fluorescent surfactants in Pure more
The spinning rainbow surface of a soap bubble is more than mesmerizing – it’s a lesson in fluid mechanics. Better understanding of these hypnotic flows could bring improvements in many areas, from longer lasting beer foam to life-saving lung treatments. more
(0:00) Droplets coated with nanosurfactants are hit with a laser which clumps the droplets into a two-dimensional hexagonal structure and rotates them much like gears. (0:17) Droplets are randomly distributed and then a laser is turned on which attracts them together into a bilayer aggregate. Up ... more
DLS analysis is a widely applied, non-invasive method for measuring the effective size of molecules in solution. This technique yields valuable information for the characterization of molecules and particles. It facilitates formerly laborious and tim more
It’s time to act if you are using alkylphenol ethoxylate (APE) surfactants such as nonylphenol ethoxylates (NPEs) and octylphenol ethoxylates (OPEs) more
Download the white paper for the full analysis of the effects of Rainin LR tips on pipetting various surfactants more
Stains on clothes can be a pain to shift – luckily chemistry is on hand to help out! A range of different molecules are present in stain removers and detergents to help shift grease and dirt, and they can work in different ways. This graphic takes a look at how we can categorise different types of s more
Stains on clothes can be a pain to shift – luckily chemistry is on hand to help out! A range of different molecules are present in stain removers and detergents to help shift grease and dirt, and they can work in different ways. This graphic takes a look at how we can categorise different types of s more
Ever wondered about the chemistry behind cocktails? If so, then this mini-series of graphics is for you! As part of the Pint of Science festival taking place in May, I’m running an event at La Raza in Cambridge (UK) looking at how chemistry can be used to make ‘molecular cocktails’. I’ve also create more
Homogeneous KSc2F7 microcrystals with controlled and abundant morphologies were prepared by a one-step hydrothermal route without employing any templates or surfactants. Particularly, uniform and well-defined KSc2F7 crystals with rod, sheet, flower-like, thin rectangular, xylitol-like and thin plate more
The effects of surfactants of different nature (anionic, cationic and non-ionic) and chain length on the morphology, microstructure, thermal stability and electrical resistivity of liquid exfoliated graphene (G) were investigated. Microscopic (SEM and AFM) observations revealed that the thickness of more
IJMS, Vol. 19, Pages 1934: Macroscopic and Microscopic Properties of Some Surfactants and Biosurfactants International Journal of Molecular Sciences doi: 10.3390/ijms19071934 Authors: Anna Zdziennicka Joanna Krawczyk Katarzyna Szymczyk Bronisław Jańczuk The adsorption of surfact more
Photoredox catalysis has developed into a powerful tool for the synthesis of organic compounds with diverse structures. However, the high stability of carbon-chloride bonds has long hampered the use of cheap and readily available chloroalkanes as substrates. more
Surfactant : This article is about surfactants in general. For the compound produced by alveolar cells, see pulmonary surfactant . Surfactants, also known as tensides, are wetting agents that lower the surface tension of a liquid, allowing ea ... more
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