Including the flurotech stoppers and PTFE coated stoppers, we have 460 coming of which 360 are 2nd day aired. 72 come today.
Particle counter is in route arrives Tuesday wanted it faster but option was not available.
After going down the rabbit hole and doing some reading it appears ISO Level 5 is the requirement. Some data I found,
For compounding or
transferring sterile testosterone, an ISO Class 5 cleanroom is required for the primary compounding area, with supporting environments typically at ISO Class 7and ISO Class 8. These standards are based on USP <797> and USP <800> guidelines for sterile and hazardous drug compounding.
An
ISO Class 5 environment, often used in a sterile preparation area,
is appropriate for transferring liquid testosterone, particularly when using a contained system like an isolator.
An ISO Class 5 cleanroom allows a maximum of 100,000 particles ≥ 0.1 µm, 3,520 particles ≥ 0.5 µm, 10,200 particles ≥ 0.3 µm, and 832 particles ≥ 1 µm, with limits decreasing for larger particles up to 29 particles ≥ 5 µm per cubic meter.
Clean Room Classifications & ISO Standards | American Cleanrooms Systems
Only setback is Friday got arthroscopic in/out minor repair on meniscus.
Pretty stubborn will still give it hell on weekend. In this deep no turning back.