Dow Wolff Cellulosics Dow Wolff Cellulosics is the preferred development partner and premier application expert in the fields we cover, catering to the changing needs of all formulators and brand owners whose label claims are enabled by Dow...
TICACEL® HV Powder
TICACEL MC HV is a high viscosity methylcellulose. Cold water soluble, TICACEL MC HV gels when heated to temperatures from 132°F to 148°F. This thermal...
TICACEL® MCC FG-100 Powder
Ticacel MCC FG-100 Powder is an odorless, pure white crystalline microcrystalline cellulose with a wide range of uses from developing structure and texture...
Eastman Chemical Eastman manufactures and markets chemicals, fibers and plastics worldwide. It provides key differentiated coatings, adhesives and specialty plastics products; is a major supplier of cellulose acetate fibers; and produces...
Eastman C-A-P Cellulose Ester NF (Pellets)
Eastman C-A-P enteric coating material is a pH-sensitive cellulose derivative designed for coating pharmaceutical tablets, capsules or granules. It may also...
Eastman C-A-P Cellulose Ester NF (Powder)
Eastman C-A-P enteric coating material is a pH-sensitive cellulose derivative designed for coating pharmaceutical tablets, capsules or granules. It may also...
Eastman Cellulose Acetate Butyrate (CAB-171-15NF)
When cellulose is esterified with both acetyl and butyryl radicals to form the mixed ester, cellulose acetate butyrate, many of the desirable properties of...
The purpose of this paper is to discuss the application of Raman spectroscopy to the unique requirements of raw material testing. In order to do so we will answer the following questions: 1. What is and why perform identity testing? 2. What are the incentives to speed up testing? 3. Should we consider modifying the testing process? 4. How does the TruScan handheld Raman instrument perform ID ...
The purpose of this paper is to discuss the application of Raman spectroscopy to the unique requirements of raw material testing. In order to do so we will answer the following questions: 1. What is and why perform identity testing? 2. What are the incentives to speed up testing? 3. Should we consider modifying the testing process? 4. How does the TruScan handheld Raman instrument perform ID ...
the stability of a lyophilized igG1 monoclonal antibody was investigated using suboptimal levels of the lyoprotectant, sucrose and the incorporation of the plasticizer, sorbitol. after lyophilization, aggregation and sub-visible particle formation in the reconstituted formulations were evaluated by a number of techniques chosen to encompass a wide range of aggregate sizes. these methods included ...
Crystal engineering provides a rational approach to solving formulation, processing and product performance problems. This review discusses how the concept of crystal engineering can be judiciously utilized to manipulate the solid-state properties of
drugs and excipients for successful pharmaceutical formulation and process development.
Existing and emerging manufacturing as well as ...
Common literature methods for determining formalde- hyde in air and water are based on derivatizing formalde- hyde first, by the use of either 2,4-dinitrophenylhydrazine (DNPH) or 2,3,4,5,6-pentafluorobenzyloxyamine (PFBOA) and then quantitating the resulting hydrazone or oxime. We report general procedures for the derivatization and determination of total extractable formaldehyde as well as ...
The coatings industry has undergone tremendous changes in the
last decade, largely as a result of the public’s rising interest in
home, garden and lifestyle improvements. There is now a need for
specialized products that cater to niche applications, and the
coatings industry has had to expand its knowledge to keep one
step ahead of consumer demand. The understanding and
application of scientific ...
The formulation of drugs into capsules is often utilized in early phase development due to the relatively quicker formulation-development process. The bioavailability of the poorly soluble drugs can be significantly increased when formulated in a solubilized form in a capsule (i.e. liquid or semi-solid filled capsules). Acidic degradation and dyspeptic side effects associated with some compounds ...
Retsch Sample Prep Article:Spotlight 13/2/08 11:00 Page 1
The successful use of spectrometers in the analytical laboratory requires an understanding of the method and profound practical experience. Everyday routine often does not leave the users enough time to develop and optimise the methods. Some analysis technologies require elaborate external trainings of the laboratory workers which delays ...
At no additional cost to clients, Lancaster Laboratories streamlines Raw Materials testing expressly for certain routine USP and EP tests. Have results in 5 days if compendia methodology and noncustomized documentation formats suit your project needs. And with LabAccess.com, our 24/7 web portal, view all your data such as analysts' notebooks, chromatograms, and individual test results as your ...
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