Laboratory Instruments

wat is meant by centrifuge at 500g 10 min? normally we use the rpm unit for speed rite..then 500g equals to how many rpm?15000rpm?

Tags: Centrifugation

I have two liters of a plasmid culture in the shaker, and the centrifuge is dead. Ugh! Has anyone ever “pelleted” cells by filtration? I have a buchner funnel and filter paper, and I also have a fritted glass filter funnel available. If anyone has ever done this I’d appreciate any advice.

Tags: Cells, Centrifugation, Filtering, Instead

in the bottom of the centrifuge tube. Bathing this pellet with a glucose solution yields metabolic activity including the production of ATP. One of the contents of this pellet is most likely which of the following? a. cytosol b. mitochondria c. lysosomes d. golgi bodies

Tags: Cell, Centrifugation, Compacting, Contents, Into, Membrane, Pellet, Results, Rupture

Heyy… got some problems as i couldn understand some terms.. what are ” the substance were centrifuged at 40-xg for 5 min…..” and ” the substance was centrifuges for 100g for 5 mins….” What is “xg”?? and how is the grams related to the process of spinning by centriguge machine? Pls answer my question i [...]

Tags: Centrifugation, Centrifuge, Machine, Process, Regarding, Terms