Preparing a sample for analysis is a crucial step of many analytical procedures. The goal of
sample preparation is to provide a representative, homogenous sample that is free of …

One of the most time-consuming and challenging phases of analytical procedures is sample
preparation, which entails separating target compounds from diverse real samples. Hence, it …

Green solvents (GSs) has gained significant attention in recent years due to their potential
as safer and more sustainable alternatives to traditional organic solvents. Solvents are used …

This study examines the use of open circuit (OC) auxiliary electrodes to monitor changes on
the bulk potential in a sediment microbial fuel cell (SMFC). This complements the cell …

A bottom-illuminated orbital shaker designed for the cultivation of microalgae suspensions is
described in this open-source hardware report. The instrument agitates and illuminates …

Commercial modules for learning advanced control systems are not quite common and
some are very expensive due to their sensors, electronic and license. There is an open area …

Autosampling from bioreactors reduces error, increases reproducibility and offers improved
aseptic handling when compared to manual sampling. Additionally, autosampling greatly …

This work presents the design and fabrication of MAIA, an open-source, modular, low-cost,
and portable bioreactor for democratizing the development of synthetic biology based …

Due to the memory limitation challenges of using low-cost computer interfacing hardware in
long-term monitoring of signals, we present a flexible and easy-to-deploy wi-fi server-client …

In this paper, the design and implementation of control system for robotic hand at low cost is
achieved. The proposed control is based on the Flexible sensor and the Arduino controller. It …