KrosFlo® KR2i TFF System

KrosFlo® KR2i TFF System

A proven turnkey benchtop system for lab-scale process development, the KrosFlo® KR2i Tangential Flow Filtration (TFF) System is fully integrated and easy to use with walkaway automation.
• 2ml - 15L volume
• 13 cm2 - 5000 cm2 filtration area

TFF FOR LAB-SCALE PROCESS DEVELOPMENT
Designed for low volume, high concentration applications, the KrosFlo® KR2i TFF System from Repligen is designed for robust downstream ultrafiltration and microfiltration during purification and formulation development.

The KrosFlo® KR2i enables faster process development facilitating multiple tests/processes, accurate process definition and execution consistency. Fully integrated and ready to use out of the box, the system includes precise and reproducible control and documentation of TFF processes with volumes from 2mL to 15L, and filtration areas from 13 cm2 to 5000 cm2.

The fully integrated KrosFlo® KR2i TFF System features a digital peristaltic pump, graphical LCD display, digital pressure monitor, KR2i Pump head, automatic backpressure valve, filter module stand, and KF Comm real-time data collection software. Highly configurable and versatile, the KrosFlo® KR2i utilizes a number user-defined set-points to run complex application processes with numerous built-in safety alarms and stops. The system can run up to two stackable pump heads for higher flow rates.

FULLY INTEGRATED
Includes filters, pumps, process monitors, software and graphic display

CONFIGURABLE
ProConnex® custom flow paths, 4 filter module configurations, 4 membrane chemistries, 3 effective filter lengths

SCALABLE
Compatible with KrosFlo® TFF systems from process development to commercial manufacturing

FLEXIBLE
Use with hollow fiber filters or flat sheet cassettes

READY TO USE
Out of the box functionality, short time to system proficiency

KONDUIT WALKAWAY AUTOMATION
KONDUiT add-on module for automated process value indication for conductivity, UV and temperature