《161》MEDICAL DEVICES—BACTERIAL ENDOTOXIN AND PYROGENTESTS,里边有写明:
Endotoxin limit
• The endotoxin limit for the finished device is NMT 20 USP Endotoxin Units per device and NMT 2.15 USP Endotoxin Units
for devices in contact with cerebrospinal fluid.
• For devices that directly or indirectly contact the intraocular environment, a lower endotoxin limit may apply (1).
• The endotoxin limit for the device extract in Endotoxin Units/mL is calculated as: