ISO 10993:5 Cytotoxicity Testing Methods
Views :
Update time : 2025-04-17
cytotoxicity testing: According to the testing methods requiRED by iso 10993-5, there are four types: "MTT method / agar method / membrane method / direct contact method." However, USP 87 only mentions three: "agar method / direct contact method / elution method." Does this mean that when entering the FDA market, only methods that simULtaneously meet both ISO standards and USP requirements are allowed? Is the MTT method or membrane method not permitted?
Answer:
There is no need to meet both standards simultaneously; it is not related to USP. You just need to follow ISO 10993 guidelines for execution.
Email:hello@jjrlab.com
Write your message here and send it to us
Write your message here and send it to us
Related News
Read More >>
What Are the Testing Items of California Propositi
12 .13.2025
California Proposition 65 (CA65) testing covers CA products, assessing toxic chemicals like lead, ca...
E-Cigarette EU TPD Testing
12 .13.2025
E-Cigarette EU TPD Testing by JJR LAB: nicotine, carbonyls, metals, flavors, glycols & TSNAs tes...
Testing Certification for E-cigarettes Exported to
12 .13.2025
E-cigarettes exported to the EU must meet RoHS, REACH, TPD, FCM, battery, CE, and PCN-UFI standards....
What is Amazon US CPC Certification？
12 .12.2025
Amazon US CPC Certification ensures children’s products meet safety standards. JJR Lab provides test...
UK Toy Safety Regulation Standard EN 71-13
12 .12.2025
JJR Lab provides professional testing for UK Toy Safety Standard EN 71-13:2021+A1:2022, covering olf...
What is EU UFI Registration?
12 .11.2025
EU UFI Registration links a mixture to its formulation for CLP compliance. JJR Lab provides testing ...
EU UFI Registration for E-cigarette E-liquid
12 .11.2025
EU UFI Registration for E-cigarette E-liquid | JJR LAB provides testing and compliance services unde...
How to get the MSDS Report for Electronic Cigarett
12 .10.2025
To obtain an MSDS for electronic cigarettes, prepare an SDS per OSHA/ISO standards covering composit...
Leave us a message
24-hour online customer service at any time to respond, so that you worry!