Complete Cell Counting & Viability Analysis System,nucleocounter Nc-100

US $4700

  • Madison, Wisconsin, United States
  • Jun 9th
Increase traffic to your listing with Auctiva's FREE Scrolling Gallery. Isthmus Scientific specializes in tested, second-hand, laboratory equipment. Dr. Beck (the manager) has a Ph.D. in cellular an molecular pathology and has additional experience in biosensors and drug development. He got into business originally as a buyer to furnish his biotech start-up, but before he knew it, he had fallen into the second-hand, lab-equipment business. Feel free to contact us directly to discuss if this item is appropriate for your application. The NucleoCounter counts mammallian or other large cells using propidium iodide staining. Cells are loaded into the casettes (100 pack retails for $270) and the system counts the fluorescent particles. Dead cells have permeable membranes which allow the propidium iodide to leak in, bind to DNA, and then fluoresce. Propidium iodide is charged so it cannot enter and stain live cells. Total cell count is determined by adding a lethal agent or detergent to the mixture so all cells are stained. Thus, the ratio of counts (no detergent) to  counts (after detergent) multiplied by 100% provides percent viability. It is an elegant system. Does not work for yeast, bacteria, and other small cells. The display provides the results directly, there is no need for a computer connection. The addition of a computer provides ability for documentation of results.  Feel free to ask us if this system will be a good fit for your application. 60 day Satisfaction guarantee! We accept PO's. We strive for 5 star feedback, so let us know what we can do to make your experience a positive one. If not satisfied for ANY reason, send it back within 60 days for a refund. Please check out our other listings since we combine shipping. Thank you for your interest!   Get Images that Make Supersized Seem Small. Attention Sellers - Get Templates Image Hosting, Scheduling at Auctiva.com.

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