This special OpenDrop glass cartridge bundle includes connectors for using transparent cartridges. The standard OpenDrop cartridges (sample included) are made from printed circuit board material (FR4) and support a high density of up to 128 electrodes. For applications such as microscopy, spectrometry, or other optical sensing techniques, transparent cartridges offer a significant advantage. With the adapter cartridge and glass cartridge adapter included in this bundle, you can easily switch between the two technologies. The bundle includes two fully transparent cartridges and a set of Digital Liquids, allowing you to start experimenting with digital microfluidics technology right out of the box.