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MFI™ 让您能够更深入地了解亚可见颗粒的世界——远不止于分析颗粒的大小和数量。由于这款分析仪是基于图像的,因此还可以为您的分析提供可量化的形态学参数。让您快速轻松地鉴别和表征不同的颗粒群。此外,MFI 的光学焦距跨越整个流体路径,确保您的样品数据日复一日始终稳健可靠且可重现。您还可以随时添加 Bot1,实现整个过程的自动化,并提高处理能力。如果您希望对您的生物治疗产品开展更广泛、更深入的分析,MFI 是能够满足您需求的颗粒分析工具。

MFI

Micro-Flow Imaging MFI

MFI 5000

检测亚可见颗粒

MFI consumables by ProteinSimple a Bio-Techne brand

MFI 耗材

您现在可以在线订购 MFI 的耗材  

MFI Virtual Demo

MFI 虚拟演示

了解如何使用 MFI 轻松检测, 定量和提供亚可见粒子的形态数据

MFI 的工作原理

微流成像将数字显微镜的直接成像功能与微流体的精确控制相结合。这会给您带来什么? 高分辨率图像(85% 的取样效率)、更精确的计数和大小分析,以及样品中所有亚可见颗粒的完整形态学细节,让您充满信心地准确识别每种可能的类型——无论是蛋白质聚集体还是气泡。 

当样品流过流体槽的感应区时,仪器会捕捉样品的镜像,然后分析每个镜像中的每个颗粒,生成一个有关颗粒计数、大小、透明度和形态(或形状)的数据库。镜像是实时显示的,您可以在现场进行目视检验。您还可以一次显示多个样品的结果,以便于监测稳定性和进行比较。 

MFI Diagram of the Micro-Flow Imaging Process Including Digital Camera, Optics, Samples, and Flow Cell

MFI 系统对比表

说明

MFI 5100

MFI 5200

颗粒大小范围

2 至 300 µm

1 至 70 µm

分析的样品百分比

>85% - 整个颗粒大小范围

>85% - 整个颗粒大小范围

景深 (DOF)

400 µm

100 µm

流体槽深度

400 µm - 与 DOF 对应

100 µm - 与 DOF 对应

分析速度

200 µL/分钟

150 µL/分钟

最大浓度(2.5 µm 时)

175,000 个颗粒/mL

900,000 个颗粒/mL

MFI Applications

Bioprocessing

Bioprocessing

Enhance the safety and efficacy of your formulation and final product by detecting, quantifying, and classifying different sub-visible particles such as protein aggregates, silicone oil, and other contaminants.

Cell & Gene Therapy

Cell & Gene Therapy

Next-generation analytical instrumentation to help improve and accelerate your cell and gene therapy workflows.

Protein Aggregation and Particle Analysis

Protein Aggregation & Particle Analysis

Improve the safety of your therapeutic with accurate detection and characterization of translucent protein aggregates and other particulates.

Biosimilars

Biosimilars

Be assured of your biosimilar’s stability through the reproducible detection and quantitation of particulate matter and aggregates during development, formulation, and manufacturing.

Vaccine

Vaccine Development

Develop and manufacture safe vaccines by accurately visualizing and classifying different particle contaminants in your product, from development to delivery.

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