默克 Merck Milliex Plus全自动过滤系统

Milliflex过滤系统可对制药企业中的制药用水和过滤的原辅料以及终产品进行微生物限度检验。另外，还广泛应用于公共场所用水、电子行业中DI水、包装饮用水、酒类、果汁和其他软饮以及再生产过程中用到的液体原料的微生物负荷进行检验。

• 卫生级材料便于清洁
• 内置消毒程序方便设备的清洁和灭菌
 

默克 Merck Milliex Plus全自动过滤系统

产品性能参数：
 
Milliflex 方法与上现行的标准*一致
• 使用55mm或47mm带网格预先灭菌的无菌过滤膜
• 提供100ml和250ml的无菌漏斗，方便用户使用
• 漏斗的表面采用疏水处理以提高细菌的恢复生长率
• 漏斗内部光滑无划痕和死角
• *的封口技术防止膜侧生长，尤其适用于抑菌性样品的检査
• 食品级的多聚物材质，对微生物生长没有抑制作用
• 提供抛弃型和可多次使用的滤杯
• 用于过滤的是具有验证证书的0.45μm的微孔过滤膜

Milliflex Plus全自动过滤系统

简单易用的操作维护方式

• 一体式自动化设计，操作简单

• 配备无菌滤杯和预制培养皿

• 内置检验装置

样品处理时间更短

• 过滤100毫升纯水仅需10秒钟

• 内置隔膜泵，操作简单无风险

三种过滤模式可供选择

自动模式 - 选择预设程序进行自动过滤

稀释模式 - 设定程序并按照此程序进行过滤

手动模式 - 按照操作者意愿手动操作进行过滤

多种滤头选配方案更方便灵活地满足您的试验需求

为了使客户在使用Milliflex Plus系统时能够在不同的应用领域更加灵活地配合不同的耗材，默克提供多种适用Milliflex Plus的过滤头。

•  Microfil head                                 MCLHEAD01

•  MicropreSure head                        MSPHEAD01

•  Microfil V/S head                          MCCHEAD01

•  Milliflex EFFU head                        EZFHEAD01

概述

Evaluating downstream process quality involves multiple steps, whether in pharmaceutical, beverage, or microelectronic product manufacturing processes. Our compact Milliflex® Plus vacuum pump streamlines filtration steps during bioburden testing (microbial limit testing) to accelerate QC sampling. The vacuum pump and the convenient Milliflex® filtration funnels, when used together, comprise an integrated solution for delivering reliable, accurate results in high-throughput production environments.
These features of the Milliflex® Plus vacuum pump simplify your bioburden testing workflow:

• Automatic, hands-off filtration for reduced testing time
• Sanitary design with autoclavable pump heads
• Modular pump head for greater filtration device flexibility
• Internal calibration program to ensure accuracy

The key benefits of the Milliflex® Plus vacuum pump:

-Easy to use
By following simple text prompts that appear in the display window, operators can easily and quickly perform IQ and OQ validation and set filtration cycles. In routine sampling, pre-loaded testing programs control the pump through all of the filtration steps automatically. For fluids that require special handling, such as antibiotic solutions or other viscous liquids, a manual mode allows users to customize pump cycles to suit each SOP (standard operating procedure). The pump’s small footprint suits tight workspaces and its low profile allows easy access in laminar flow hoods, so filtration can be performed almost anywhere.

- Suited for high throughput testing
The built-in electronics ensure high productivity. In the automatic mode, filtration starts as soon as the specified sample volume is poured into the funnel, and stops after the determined volume has been processed. Vacuum release and dry cycles automatically terminate filtration without requiring any action by the operator.

Sanitization is easy, so the disruption to workflow is minimal. For even greater throughput, a high-volume workstation of up to three Milliflex® Plus pumps can be set up and used by a single operator. Tests have shown that 3 Milliflex® Plus pumps are faster than a 6-place manifold.

- Consistent results and traceability
A unique fluid management system ensures optimal performance and reproducible results. All system components that come into contact with the sample are either autoclavable or packaged and pre-sterilized to ensure the microbiologically best possible conditions for dependable results. An automatic dry cycle removes residual liquid to prevent cross-contamination. The fluid management system’s internal, weight-based calibration system withdraws and processes equal sample volumes to ensure consistency. The volume is displayed on the control keypad. The pump connects to a PC or printer, allowing all relevant data to be tracked and downloaded for easy report generation after filtration.

- Flexible, suiting all applications
For variations to testing requirements and for added flexibility, autoclavable pump head adapters for Millipore Sterisure™ and MicropreSure® filter units are available. Simply lift off the standard pump head and replace it with the one that fits the device.

- Validation support
Comprehensive protocols are available to make validation faster and easier. The validation protocol book contains ready-to-use installation, operation and performance qualification protocols that are written to the same standards as the protocols used to validate pharmaceutical processes. For more information on our validation support services, please see our validation section.