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Actually, teh main thing about these dialyzers is that you're limited to the SM120H through SM210H series range, so if you need something smaller than a 1.2 m² surfce area or larger than 2.1 m², this line isn't going to work for you — and that's just a fact for some clinics that run pediatric or high-effiency protocols.
But for standdard adult hemodialysis, it performs well because the high-grade polyethersulfone membrane gives you that ultrafiltration coefficient range of 5 to 55 mL/h/mmHg, so you've got enough flexibility to dial in different treatment profiles, and the Class VI biocompatibility cerification means you're not dealing with weird complement activation issues.
We usually stock the 1.5 m² and 1.8 m² models most often, and the priming volume runs somewhere between 75 and 105 mL depending on which one you pick, which is pretty much what you'd expect for this size range — the 1.2 m² model is about 75 mL, the 2.1 m² hits closer to 105 mL.
Delivery is typically 20 days or so from order confirmation, but if you're ordering less than a full pallet (roughly 50 units or so), our company can sometimes shave a few days off that lead time — just check with us on current stock levels, which usually have the gamma-irradiated units ready to go.
One detail buyers don't always ask about is the pyrogen level, which is below 0.5 EU/mL — it matters because if you're running high-flux treatments with higher blood flow rates, that endotoxin retention becomes more critical, and this membrane handles it better than some older polysulfone types.
Anyway, the shelf life is 24 months from manufacture date, and storage is simply room temperature in a dry environment, so you don't need special refrigeration or anything — just keep the boxes out of direct sunlight and you're fine.
We typically require a minimum order of 500 units per model, but we can negotiate for smaller trial orders if you're just starting out.
Lead time is around 30-45 days from order confirmation, depending on your quantity and current production schedule.
Yes, we can share the Class VI certification and FDA 510(k) clearance documents with you under a standard NDA.
The SM120H has a 1.2 m² surface area and is better for smaller patients or lower flow rates, while the SM210H at 2.1 m² suits larger patients needing higher clearance. The ultrafiltration coefficient also scales accordingly.
Store them at room temperature in a dry environment — no special refrigeration needed. They have a 24-month shelf life from the manufacture date printed on each box.
