The microsyringe tips used in positive displacement pipettes are disposable, which helps avoid sample-to-sample and cross-contamination, and contamination due to the aerosol effect. Pasteur Pipette A ...

Video credit: Sartorius / CC BY-SA 4.0 Pasteur pipettes are small glass tubes with a bulb at the end used for dispensing small amounts of fluids. Both Pasteur and positive displacement types of ...

At Sanofi Pasteur, we believe in a world in which no one suffers or dies from a vaccine-preventable disease. As the world’s leading manufacturer of influenza vaccines, we know influenza is still ...

la pipette jaugée, dont la contenance est fixe, permet de prélever très précisément un volume donné (par exemple 20 mL). Les pipettes jaugées ne disposent que d'une ou deux graduation(s) qu'on appelle ...

The next great breakthrough came in the 1860s when Louis Pasteur, using Lister’s microscope, discovered germs and revolutionised medical knowledge. In 1861, Pasteur published his germ theory and ...

Users can achieve a higher volume of reproducible precision work with remarkable ease by using METTLER TOLEDO’s cutting-edge XLS+ multichannel pipettes. The polymer tip ejectors and new ...

Pourquoi vous ne venez pas ? Le pasteur parle beaucoup de politique le jeudi… En fait, le dimanche aussi… » J’étais au bureau du Parti républicain de Green Valley, dans le sud de l’Arizona.

Louis Pasteur was one of the first scientists to discover the role of microorganisms in disease and how sickness could be prevented by vaccines. At the time, it was widely believed that ...

Ces données, publiées par l'Institut Pasteur, listent les moments forts de la vie de Louis Pasteur. Des éléments biographiques développent les passages les plus importants. 1822 : 27 ...

Use a teat pipette to remove a small amount of alkane from its bottle. Place the alkane on a watch glass. Screw the lid back onto the bottle. Use a splint to try to set fire to the alkane.

Graham Coxon and Rose Elinor Dougall tell NME about penning a song for their daughter, what to expect from darker new album 'City Lights' and what went down when they supported former Britpop ...

This leadership has translated into outstanding success in the industry. Sanofi Pasteur is interested in partners who will share in the pursuit of innovation and the company’s drive for ...