Vivace™ Duo

For High Throughput Processing of Small Volume Samples

Fast, Light & Versatile

Vivace Duo Solid Phase Extraction system is a dedicated workhorse for the efficient handling of large batches of small biological, food and environmental samples. By running two positions simultaneously, the Vivace Duo is twice as fast as single-channel systems on the market. It has a user-friendly touch interface that can store up to 100 methods and apply up to 4 different methods for your sample batch.

Automated sample container rinsing is built-in to improve recovery for sticky compounds such as PFAS. The backdraw feature allows analytes to bypass the syringe pump to eliminate contamination. Other features include utilizing both sample/fraction tubes to double the sample/fraction capacity, automatic needle cleaning, cartridge drying and blockage detection. 

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All-in-one SPE Solution

2 Channel System

Simple User Interface

Nitrogen Drying

Automated Needle Wash​

Cartridge Blockage Detection​

Sample Container Rinsing

Different Sample Container Sizes

Multi-functional Platform

 

Working Principle 

Up to 30 sample vials, SPE cartridges and fraction bottles can be loaded onto the circular tray. The needle head controls 2 sets of needles for samples, and fractions and a set of plungers that form a seal around the SPE cartridges to deliver fluid via positive pressure. Up to 30 sample vials, SPE cartridges and fraction bottles can be loaded onto the circular tray. The needle head controls 2 sets of needles for samples and fractions, and a set of plungers that form a seal around the SPE cartridges to deliver fluid via positive pressure. 

Typical Extraction Procedure

Wash needle

Rotate tray to new sample position

Move needles and plungers into position

Condition cartridge with 1-2 solvents

Load sample

Wash and elute with 1-2 solvents

Specifications

Part Numbers

Documents