The vented type equalises vial pressure through a 0.2 µm membrane; the drug-filtered type screens particles and undissolved matter through a 5–25 µm membrane.
15–25 µm for large particles such as glass or rubber fragments, 5 µm for fine particles and cytotoxic drugs. Only the aspirated solution passes the membrane.
Vented VA-AF 2 models, drug-filtered VA-DF 7 models. Air filter is a 0.2 µm hydrophobic membrane.
| Model | Vial | Needle |
|---|---|---|
| VA-AF13S | 13 mm | Short |
| VA-AF20L | 20 mm | Long |
| Model | Vial | Needle | Pore size |
|---|---|---|---|
| VA-DF13S05 | 13 mm | Short | 5 µm |
| VA-DF13M05 | 13 mm | Medium | 5 µm |
| VA-DF13M15 | 13 mm | Medium | 15 µm |
| VA-DF13M25 | 13 mm | Medium | 25 µm |
| VA-DF20L05 | 20 mm | Long | 5 µm |
| VA-DF20L15 | 20 mm | Long | 15 µm |
| VA-DF20L25 | 20 mm | Long | 25 µm |
Air enters through the 0.2 µm filter during reconstitution
Screens undissolved matter and rubber fragments
5 µm drug filter
The air filter screens only incoming air (0.2 µm, hydrophobic). The drug filter screens particles in the aspirated solution (5 · 15 · 25 µm).
15–25 µm for large particles such as glass or rubber fragments; 5 µm for fine particles and cytotoxic drugs. We advise by drug characteristics.
Octudex, Nextech's official Korea sales partner, handles Korean-language consultation, quotations and samples; import, sales and payment are handled by Nextech's Korean entity (Nextech Medical (Korea) Co., Ltd.). Stocked items within one month, non-stocked up to 8 weeks. Korean approval and certification status is advised on enquiry.
Competitive pricing against global tier-1 suppliers; specification consultation and guidance on TDS, sterilisation and certification data in Korean.
You do not need the product code (e.g. VA-1F20L · PC-F100). Give us the container spec and intended use — Octudex narrows down the item, and Nextech Korea handles quotation and supply.
