不锈钢针头式换膜过滤器
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概述
规格
订货信息
Documentation
问与答
| 问题 | 回答 | 
|---|---|
| I just purchased one of your stainless filter holders and after only a few uses it is starting to rust. Is the unit defective? | Rusting of stainless steel holders can usually be attributed to high iron content in the water. Iron deposits create rust "stains" that can be removed with non abrasive cleaners or sometimes fine steel wool. All stainless steel can rust over time. It should be washed with DI water and dried thoroughly immediately after each use. | 
相关产品和应用
相关产品,按下列排序: Application Facete
| Sample Preparation | 
| Dialysis and Filtration | 
种类
| Reagents, Chemicals and Labware > Lab Filtration > Filter Holders and Accessories | 
您可以制做自己的针头式过滤器!Microsyringe和Swinny换膜过滤器灵活方便,您可以选择最适合您的应用的滤膜和直径。如要进行无菌过滤,可以将装膜后的换膜过滤器进行高温高压消毒。可以对注射器分配的小体积液体进行超洁净或灭菌,亦可安装在管路中过滤较大体积的液体。
特点及优点
- 有两种尺寸可供选用,适用于较大范围的处理体积 
- 耐用的不锈钢结构保证多年使用,减少了一次性针头过滤器那样的浪费 
- 可在装膜后高温高压灭菌,以进行无菌过滤
应用
液体的超洁净或灭菌
| 规格 | |||
| Swinny | Microsyringe | ||
| 材料 | |||
| 外壳 | 不锈钢 | 不锈钢 | |
| 密封件 | 聚四氟乙烯(PTFE) | 聚四氟乙烯(PTFE) | |
| 过滤器直径 | 13 mm | 25 mm | |
| 过滤面积 | 0.8 cm² | 3.9 cm² | |
| 预过滤器直径 | 10 mm | 22 mm | |
| 最大入口压力 | 6.9 bar (100 psi) | 6.9 bar (100 psi) | |
| 尺寸 | |||
| 长度 | 3.3 cm | 3.2 cm | |
| 直径 | 1.6 cm | 3.2 cm | |
| 接口 | |||
| 接口入口 | Luer-Lok® 鲁尔锁母头 | Luer-Lok® 鲁尔锁母头 | |
| 接口出口 | Luer Slip™ 鲁尔滑接公头 | Luer Slip™ 鲁尔滑接公头 | |
| 灭菌 | 可装膜后高温高压灭菌 | ||

 


 
  

 
 
