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The Lab Solutions business unit of Merck Millipore supplies products for research, analytical and clinical laboratories in a wide variety of industries. We are one of the leading suppliers of laboratory chemicals, lab water equipment and consumables. For inorganic chemistry, we offer reagents, refer more
Honeywell´s expertise in research chemicals is built on the tradition of the Riedel-de Haen AG. Modern puritfication and highest quality are part of our growing product portfolio. Today, you can purchase our products globally under the brand Burdick & Jackson (B&J). more
VWR International is a leader in the global research laboratory industry with worldwide sales of $3.0 billion US dollars. VWR's business is highly diversified across a spectrum of products and services, customer groups and geography. The company offers more than 750,000 products and services, from m more
Merck offers inorganic reagents and solvents for analysis under the new tradename EMSURE®. With up to 60 parameters, the specifications of EMSURE® are among the world's best more
For pharmaceutical applications, Merck Millipore’s high-purity solvents offer standards of quality, safety, reliability and regulatory compliance more
We’ve redesigned the barrel for our SeccoSolv® dried solvents - you get superior performance plus added convenience in a fully sealed system more
We produce and distribute selected high purity solvents and chemicals for research, routinelaboratories and industries, to the expanding local and more
Tired of spending days on sample preparation? Tired of spending countless hours on labor-intensive sample preparation steps? Accelerated solvent extraction is an established technique for the extraction of solid and semisolid samples. The Thermo Scientific™ Dionex™ ASE™ 150 and 350 Accelerated Solve more
AcroSeal is an innovative packaging for air and moisture sensitive reagents. Only demanding Acros Organics products are packaged in AcroSeal. Since the first introduction the packaging system has faced some significant improvements. Today intense competitor packaging comparisons show that AcroSeal i more
Scientists at Lawrence Livermore National Laboratory (LLNL) and UC Berkeley and have discovered new materials to capture methane, the second highest concentration greenhouse gas emitted into the atmosphere. Methane is a substantial driver of global climate change, contributing 30 percent of current more
Owing to the huge array of applications, catalysis has long been dubbed as one of the most significant areas of process and synthetic chemistry. In fact, the vast majority of all chemical industrial products – be it in the field of pharmaceutical, agricultural or polymer chemistry – involve catalyst more
The first observation of massive swelling and shrinkage of inorganic layered materials like a biological cell provides insights into the production of two-dimensional crystals. Two-dimensional (2D) crystals have unique properties that may be useful for a range of applications. Consequently there is 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 time consuming measurements, e.g. screening for aggregates or determining optimal crystallization conditions for proteins. The Wyatt Plate Reader is the instrument of choice for any application where molecular size, stability and aggregation are of interest. It reads industry standard microplates with up to 1536 samples automatically and temperature-controlled, if desired. The applications of the technique are wide ranging and include many of the fastest growing areas of research - proteins, biomaterials, liposomes and micelles as well as the established uses for particle sizing and aggregation detection. Conscious of the numerous characterization challenges in the area of drug delivery systems and therapeutic antibodies more
In today's competitive skin care market, consumers look for a range of benefits, superior aesthetics and cost effectiveness. In response, formulators strive to create products that are multifunctional, easy to use and effective in small quantities. At the same time, the most successful products deliver benefits that stand out from those of the competition. Creams, lotions and color cosmetics must be easy to spread and comfortable to wear, without feeling tacky or greasy. Silicones have been popular ingredients in skin care products for more than fifty years. These versatile materials are known for their emolliency, wetting and spreading characteristics and ability to provide unique aesthetics. As technology continues to evolve, silicones increasingly offer multifunctional, high performance properties. This article reviews some of the newest silicone technologies available for the formulation of innovative skin care products more
Although the ancient Egyptians already used inks 5000 years ago, inks and their properties have been continuously improved and refined over thousands of years. Nevertheless, the basic principle of tinta acqua (colored water) remains the same. Today, in addition to inks based on dissolved dyes, there are many which contain pigments in solid form. Unlike dyes, pigments do not dissolve in the medium but are present in dispersed form, e.g. as suspensions. Pigment-based inks have an advantage over those containing dissolved dyes: after drying, they are light-stable and less sensitive towards water or other solvents. They also have higher color intensity. This is an important criterion for the 'permanent document' quality rating more
An “on water” environment, describing the reactions with insoluble reactants in water, has been reported to give high yields of products compared to organic solvents. The 1,3-dipolar cycloadditions of the phthalazinium dicyanomethanide 1 with three different dipolarophiles, methyl vinyl ketone (MVK) more
In this study, we report spontaneous formation of two characteristic micrometer-scale liquid crystal (LC) droplet patterns on solid surfaces and also demonstrate the application of the designed LC platform to construct new types of LC-based sensors. By simply spreading LCs dissolved in organic solve more
Two novel cholesteryl derivatives of calix[4]arene with l- or d-phenylalanine residues in the linkers (1 and 2, respectively) were designed and synthesized. The gelation behaviors of the compounds in 30 organic solvents were tested. It was demonstrated that 1 gels n-butanol and n-pentanol at room te more
Methanol Chemicals Company (2001) - Financial and Strategic SWOT Analysis Review Summary Methanol Chemicals Company (Chemanol) is a petrochemical manufacturer which produces and markets specialized petrochemical products including formaldehyde solution, urea formaldehyde concentrate, hexamethylene more
Grupo Pochteca S.A.B. de C.V.( Grupo Pochteca) is a chemical company. The company is principally engaged in manufacturing and distribution of chemical products, polymers, food products, solvents and coatings and paper products. The company is formed with the of integration Tenedora Pochteca, S.A. de more
Alkyl Amines Chemicals Limited (AACL) is a supplier of amines. The company was incorporated in 1979 and it principally engages in marketing and supplying amines and amine-based chemicals to the pharmaceutical, agrochemical, rubber chemical & water treatment industries. The company's principal produc more
Application Notes Spinning Band Distillation Bibliography Shareware Histology and Pathology Petroleum Distillation Crude Oil Distillation General Solvent Recycling Monomer Purification Vacuum Distillation Micro-Distillation Flavor, Fragrance, Essential Oil and Natural Product Purification Solvent more
Japan Europe Asia Americas EVAL Europe N.V. supplies the European, Middle Eastern and African market with high-barrier EVAL(tm) ethylene vinyl alcohol (EVOH) copolymer resin. EVAL(tm) resins are characterised by their excellent processability and outstanding barrier properties. EVAL Europe EVOH Resi more
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