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Spectroscopy Find a wide and growing range of spectrophotometers and biophotometers adapted to your needs. Procure also others instruments reagents cuvettes for all your associated applications. Explore more Standards for spectrophotometer calibra...

Chemical Safety In The Laboratory When working with any chemicals especially hazardous ones safety is paramount. The appropriate personal protection equipment is of course mandatory but there are other options you might want to consider to help yo...

C-FLEX (50 A) Tubing Advantages: Physical properties similar to silicone with chemical compatibility of TYGON®. Inexpensive. Excellent biocompatibility. Smooth bore. Nontoxic no leachable plasticizers. Lower gas permeability than silicone. Use wit...

BioPharm Plus Platinum-Cured Silicone Tubing Advantages: Up to three times the working life of other platinum silicone tubings Excellent biocompatibility; no leachable additives DOP or plasticizers; odorless and nontoxic fungus resistant; no taste...

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BioPharm Silicone Tubing Advantages: Ultra-smooth inner surface. Minimizes particle entrapment. Lower absorption; excellent biocompatibility; no leachable additives DOP or plasticizers. Odorless and nontoxic fungus resistant. No taste imparted to ...

Silicone (peroxide-cured) Tubing Advantages: Excellent biocompatibility; no leachable additives DOP or plasticizers; odorless and nontoxic fungus resistant. No taste imparted to transported fluids. Extremely good at low temperatures. Weather ozone...

UV/VIS spectroscopy UV/Vis analysis with a spectrophotometer can require different types of chemicals. First a specific grade of solvents is developed to avoid optical impurities of your sample. Second the spectrophotometer needs to be calibrated ...

Why Switch to Phthalate-Free Tubing? Traditionally used in plastics manufacturing phthalates increase flexibility transparency durability and longevity in products. One of the most common di(2-ethylhexyl) phthalate (DEHP) is an organic chemical de...

Masterflex Connection Newsletter Vol.3-2 - Pharmed Tubing PharMed tubing outlasts silicone tubing in peristaltic pumps by up to 30 times (up to 10000 hours) simplifying your processes by reducing production downtime due to pump tubing failure. The...

Masterflex in food and beverage solutions Masterflex can handle a wide range of fluids from hot water and vitamin solutions to thick molasses. The pump heads are designed for easy tubing exchange and a wide selection of the drives have ”wash-down”...

Organic Synthesis Literature Lab Safety Solutions Videos just for you If you’re creating new molecules in your pharmaceutical or chemical research or university laboratory VWR offers an extensive range of products to help you with your discoveries...

Advanced Battery Science – Chemicals & Raw Materials Avantor offers thousands of chemicals suitable for a multitude of analytical applications in R&D from our key brands – guaranteed high-quality chemicals and reproducible performance from batch t...

15 Common Laboratory Chemicals and How to Arrange Them To operate a successful laboratory you must select the proper chemicals to support safe and effective procedures. Depending on the goals some chemicals will work better than others cutting dow...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application Datum: 10.02.2014 Seite 1 von 12 Determination of free Chlorine and total Chlorine in Water and Wastewater Application Datum: 10.02.2014 Seite 2 von 12 Use This method is used for the q...