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Bio-Rad Biologic Duo-Flow with Fraction Collector 2128 Chromotography System

Power-Tested & Initialized. 90-Day Warranty
AdID: 13646

Availability: In stock


Key Points

- Tested and functions

- Good Cosmetic Condition - minor wear, some yellowing

- Does Not Include Software

- 90-Day Warranty


(1) Bio-Rad Biologic Duo-Flow with Fraction Collector 2128

(1) Auto-Injection Valve AVR7-3, Two Select Valves SV5-4, one solenoid valve without part number, Biologics Optic
     Module II OM-11, Gradient Mixer, Autoselection valve AVR9-8, Some misc tubing and ethernet cable 

(1) Power Cable

This instrument is warranted functional and protected by our 90-day warranty.

Technician’s Review

Our in-house technician inspected and tested this Bio Rad Biologic Duo-Flow with Fraction Collector 2128, confirming it to be functional. Technician tested the system to power on and ran the pumps without any issues. The Fraction Collector powers on, initializes and homes. Technician was able to move to different positions. The end user will need to obtain the software to operate completely.


Bio Rad


Biologic Duo-Flow
Fraction Collector 2128

Serial Number

484BR 2423
255BR 04649

Power Requirements

Biologic Duo-Flow
100-130/200-240V, 50/60Hz, 5.5 to 3.5A

Fraction Collector
100-240V, 50/60Hz, 1.2~A

Total system
(W x D x H)

20 x 17 x 33 in