3 rounds of HPLC per batch actually means we’re throwing away about 5% of production that hits our spec but not our internal tolerance—most buyers don’t realize that, but it’s why we see prep time drop 30% for infusions.
The 7.5mg per 0.5ml concentration is tight enough that you can draw a 0.1ml dose without worrying about settlement, so for in smaller vessels you’re not fighting evaporation or dilution drift (typical lab prep cuts about 12 minutes per plate).
15x10x5cm box fits in a standerd refrigerated drawer alongside your -20°C vials, we usually stock about 2000 units per run but OEM batches are custom—MOQ is 50 units or so, lead time 20 days when we’re not running our standard schedule.
Basically, if you’re running in vitro therapy assays and need consistent active content across plates, this keeps your controls tighter than most generic liquid preps we’ve tested, but it’s not suited for chronic infusion setups because teh 0.5ml volume limits repeat dosing.
Approval number 2354365 is on the outer box, not the vial, so keep that if your ethics board files COC—we’ve had labs dinged on that detail before, and it’s faster to just keep the packging.
Also, the microbial limit is checked —we’ve got a 0.2 micron fill line, so you won’t see particulates in the sterile fill, but cool storage condition (4-8C) is non-negotiable; shelf life is 24 months sealed, 30 days once you pop the cap.
Each 0.5ml vial contains 7.5mg of active ingredient — so you're getting exactly 15mg per ml. That's the fixed concentration we supply under OEM.
Yes, OEM wholesale is available. You can customize the box and labeling — just let us know your artwork and we'll handle the rest.
We can share the drug registration and approval certificates tied to number 2354365 upon request. Just ask during order confirmation.
Our MOQ for OEM is typically 1000 units, but we can discuss smaller trial runs if you're just getting started.
Keep them in a cool, dry place — ideally below 25°C. The 15x10x5cm box is designed for compact storage, so just avoid direct sunlight and heat.