04/10/2009 12:24

Have You Seen Our Article in MedLab Magazine?

CTL scientists have had one of their articles published in a recent issue of MedLab magazine. In this article, they discuss new technology that enables high-throughput microbial detection. They al... [more...]

04/03/2009 11:36

CTL Writes Book Chapter on Validating Reference Samples for Use in Cell-Based Assays

In a new book on cell-based assays, CTL discusses key considerations in validating an ELISPOT assay. [more...]

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CTL QC Sets™

CTL’s Reference Sample QC Sets™ offer outstanding inter-assay control. Use CTL's QC Sets™ not only for validation and protocol setup purposes, but also as internal controls for clinical trials...

CTL QC Sets™


Serum-Free Media


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fold faq What kind of protein is in the media?
fold faq Are there any type of growth factors or other stimulatory molecules added?
fold faq Is it tested for endotoxin?
fold faq Is there any albumin in the serum, either bovine or human?
fold faq How many days can the media support cell growth?
fold faq What are the reagent quantities to develop 20 plates?
fold faq Can the CryoABC freezing media mixture be stored at +4, if yes for how long without loosing its activity?
fold faq How long can the supplemented Test medium with L-Glutamine be stored?