产品介绍
Product Description
General description
Millex-GP50双向过滤器是用于水溶液除菌的过滤器。可滤除大于0.22微米(μm)的微生物、微粒、沉淀物和未溶解粉末。Millex-GP50无菌过滤器无热原、无毒性。一次性产品，由密封在丙烯外壳中的0.22 μm滤膜组成。
Application
无菌过滤组织培养基、添加剂、缓冲液和水。
Other Notes
- 如需搭配蠕动泵使用，建议使用60 rpm（每分钟转速）稳定转速的泵驱动器和泵头。其平均流速为100 mL/min。
- 推荐用管：4-9.5 mm内径硅胶或乳胶管
Legal Information
EXPRESS PLUS is a trademark of Merck KGaA, Darmstadt, Germany
Millex is a trademark of Merck KGaA, Darmstadt, Germany
技术参数
Specifications
| Quality Level | 400 |
| material | methacrylate-butadiene-styrene (MBS) housing,polyethersulfone membrane |
| sterility | γ-irradiated,sterile |
| product line | Millex™ |
| shelf life | 3 yr |
| feature | holdup volume< 1 mL,hydrophilic |
| manufacturer/tradename | Millex™ |
| parameter | ≥350 mL/min water flow rate at 15 psi,3.44 bar max. inlet pressure (50 psi),45 °C max. temp. |
| technique(s) | fast flow filtration: suitable,low protein-binding filtration: suitable,pressure filtration: suitable,sterile filtration: suitable (sterilization of tissue culture media, protein solutions or aqueous solutions) |
| diam. | 50 mm |
| filtration area | 19.6 cm2 (3 in2) |
| housing diam. | 62 mm |
| inlet to outlet H | 96 mm , including bell |
| volume | 8000 mL |
| impurities | ≤20 EU/device bacterial endotoxins (LAL test, Aqueous extraction) |
| matrix | Express PLUS™ |
| pore size | 0.22 μm |
| input | tissue culture medium aqueous solution(s) |
| bubble point | ≥50 psi, water |
| fitting | inlet stepped hose barb (1/4-1/2 in, with Female Luer slip interior), outlet filling bell |
| shipped in | ambient |
| storage temp. | no temp limit |
