Screen Reader Mode Icon Check SCREEN READER MODE to make this survey compatible with screen readers. How can we make cell culture medium better? Question Title * 1. Do you use supplement for cell culture medium such as bovine serum? (You can select multiple answers) Never Yes, For cell culture in fundamental research Yes, for cellular therapy with clinical applications Yes, for stem cell spécifically and mainly Yes, for tissue regeneration Others: OK Question Title * 2. How important is cell culture activities in your work? We do cell culture every day Only once in a while Rarely and sometimes through collaborations We are subcontracting cell culture works OK Question Title * 3. If you are using FBS, do you need special treatment such as the following? (Multiple answers are possible) Heat inactivated FBS with no exosome Charcoal stripped Dialyzed Gamma-irradiated Low IgG Stem cell specialty FBS Tetracylcine free LPS free Others: OK Question Title * 4. Do you know how much bovine serum you are using each year? 1 bottle (500 ml) per year 1L per year 5L per year 10L per year More than 10L per year I don't know OK Question Title * 5. Would you be willing to change for a non foetal serum knowing that you will get the same performances ? No, a change would jeopardize past results comparisons Yes of course without hesitation Other concerns? OK Question Title * 6. Did you ever use FBS susbstitute? Never Yes and it works well for us Yes but performances were not satisfying Yes, but I'd rather keep using FBS because I can rely on it and can compare past results Yes, but I will always need FBS for more sensitive applications Yes, but money savings was not sufficient to justify changing Can you specified which products have been tried or used? OK Question Title * 7. What properties are you looking for in a serum supplement? (Multiple answers possible) Cells grow Cells grow in a specific manner Low volume of supplement is better Supplement is rich enough so we do not need to add any other supplement or nutriments Batch to batch variability is low and results can be compared easily from one experiment to another It is produced in a responsible and ethical manner Price is affordable and stable in time Any other criteria(s)? OK Question Title * 8. What describes best your title in your organisation? Professor Student Research associate Laboratory technician in a non-academic organisation Scientist in a non-academic organisation Manager in a non-academic organisation OK Question Title * 9. Would you like to test a new promising product? If so, please leave us your contact information No Yes, please contact me for a try out. Please provide an email address. OK THANK YOU, YOUR TIME WILL GREATLY HELP US!