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Kjeldahl Analysis Kjeldahl nitrogen determinations are performed on a variety of food substances. The Kjeldahl method may be broken down into three main steps: digestion distillation and titration. 1. Digestion: is accomplished by boiling a homoge...

Metal trace analysis and detection In metal analysis elemental evidence is now gathered from the tiniest traces in the ppm ppb and ppt ranges with sophisticated instrumentation like AAS ICP-OES or more recently ICP-MS. Rather than just looking – m...

Chemicals and Reagents VWR Chemicals are optimised by grade for your application. 98% are available from stock and each has a guaranteed exact specification. To request your copy of the VWR Chemicals catalogue click below. Chemical Innovations MSD...

Kjeldahl Kjeldahl nitrogen determinations are performed on a variety of food substances. The Kjeldahl method may be broken down into three main steps: digestion distillation and titration. 1. Digestion: is accomplished by boiling a homogeneous sam...

Sample Collection VWR offers wide range of sample collection products from filters to large automatic water samplers for all types of sample collection regardless of size volume or source. The key to accurate results is the integrity of sample col...

Downstream purification for recombinant proteins With more than 30 years of chromatography experience developed products and services we have every solution to meet your needs. Our J.T.Baker® brand BAKERBOND™ chromatography resins have been used s...

Thermo Scientific Automated Sample Storage Resource Guide proven solutions to preserve samples Sample storage at cryogenic and extremely low temperatures provides security for biological specimens and derivatives of those specimens genomic materia...

Final fill for cell therapy The cell therapy drug product is configured in different ways depending on the required delivery of the cells/tissues. For example delivery of chondrocytes for cartilage repair is administered by an injection. Expanded ...

Final fill for mAbs Progressing from the drug substance to the final injectable drug product requires final packaging vials and stoppers that meet a number of quality requirements. To meet these requirements products must be prepared in an ISO Cla...

Final fill for vaccines Progressing from the drug substance to the final injectable drug product requires final packaging vials and stoppers that meet a number of quality requirements. To meet these requirements products must be prepared in an ISO...

Upstream processing for cell therapy Compared to production volumes associated with other biologics (e.g. mAbs: 2000L to 10000L) cell therapy production volumes are more commonly between 1L to 10L. Even the quality parameters are different. Instea...

Upstream processing for mAbs Developing and manufacturing mAbs has moved away from a dependency on raw materials of animal origin. Our biochemical components and supplements are animal component-free to meet the needs of these applications. Produc...

Upstream processing for gene therapy Achieve optimal generation of gene therapy vectors with our non-viral transfection and viral transduction products. Avantor® can provide culture systems that support processes development scale-up and full manu...

01. VWR® BASIC 02. VWR® SMART5 03. VWR® CHEMI ONLY 04. VWR® IMAGER SYSTEMS 05. VWR® TRANSILLUMINATORS VWR® Gel documentation & western blot imaging 2 VWR® Gel documentation & western blot imaging | vwr.com Choose from the cost effective VWR® Basic...

Microsoft Word - Grades.docx Definitions of J.T.Baker® Grades and Macron Fine Chemicals™ Grades J.T.Baker® Grades BAKER ANALYZED™ Reagent—A grade of high quality chemicals for laboratory and specialized industrial use. Every BAKER ANALYZED™ Reagen...

Thermo Scientific PCR plastics selection guide Superior quality for high-performance PCR All PCR plastics are the same. Right? Wrong. For over 25 years we have been supplying a comprehensive range of high-quality consumables for molecular biology ...