Rotary evaporators, also commonly referred to as rotovaps, play a critical role in advancing laboratory efficiency and precision across numerous scientific disciplines. They are devices that efficiently remove solvents via evaporation.
These devices are integral to modern scientific research and industrial applications and essential for solvent removal and concentration tasks. And now, Ecodyst is introducing a new idea in the world of rotary evaporators, seeking to fulfill a need in the scientific workspace while also improving the efficiency and precision of scientific findings with the new Hydrogen rotary evaporator.
How a Dry Ice Shortage Impacted Rotary Evaporator Use
Over the last several years, the dry ice supply chain has taken an unexpected yet significant hit thanks to the pandemic. With vaccines requiring temperatures as low as -70°C for safe transportation and storage, the demand for a constant supply of dry ice has put a tremendous strain on its supply chain. On top of that, the drop in oil prices didn’t help either: Oil refinery plants produce a lot of CO2, which is then used to produce dry ice. When oil prices dropped, production decreased, and dry ice production went in tandem with it.
Perhaps somewhat unexpectedly, because of this high demand for dry ice, rotary evaporators have been experiencing a higher level of demand and a supply shortage. Operating a rotary evaporator in your lab necessitates using a suitable coolant, which allows your solvent to vaporize properly inside the rotary evaporator. Dry ice has long been used in this position, but with the dry ice supply chain going dry, this has presented a tremendous hurdle for labs and beyond.
Numerous industries, such as pharmaceuticals, chemistry, and even food processing, heavily rely on rotary evaporators, making this high-demand and low-supply issue a genuine crisis for them.
Difficulty With Replacements
The inefficiencies and limitations associated with traditional solvent removal methods are extensive, including high energy consumption and time constraints. These issues make rotary evaporators necessary for precise, timely, and efficient results, but finding suitable ways to replace the dry ice usage in these evaporators has proved difficult.
Traditionally, recirculating chillers have been the go-to solution for most labs dealing with dry ice shortages. However, chillers are not always reliable, as they have a prominent set of drawbacks.
They take almost 30 minutes to an hour to get cold. Their cooling power decreases rapidly at lower temperatures, so achieving certain temperatures requires extremely powerful chillers with a substantial price tag, and they’re quite heavy and bulky. They need a significant amount of coolant liquid, rarely water, due to its relatively high freezing temperature, essentially replacing the dry ice supply issue with a different supply issue.
These issues have notably reduced laboratory productivity and stifled the results of many large research outposts. But thankfully, Ecodyst seems to have found a solution that could soon change all of that.
Ecodyst and the Hydrogen Rotary Evaporator
Ecodyst is a company that innovates laboratory equipment, creating the next generation of rotary evaporators. Their proprietary self-cooling technology has revolutionized the rotary evaporator, helping to increase efficiency and output while reducing operational costs, footprint, and labor requirements.
This technology is already beginning to set new standards worldwide for scientific instruments. They say, “Our product line has a wide range of models, including benchtop systems for discovery chemistry and industrial models for process chemistry and commercial applications.”
Ecodyst has numerous achievements and accolades to its name, but its greatest contribution to the field thus far is the development of the Hydrogen rotary evaporator, which offers enhanced efficiency and reliability. The Hydrogen is Ecodyst’s high-performance all-in-one rotary evaporator with smart, self-cooling condensers and zero material waste.
Bypassing all the traditional drawbacks of other dry ice substitutes and negating the need for the dwindling resource itself, the Hydrogen rotary evaporator is a bona fide game-changer.
How Ecodyst’s Hydrogen Rotary Evaporator Solves the Problem
With rapid cooling capabilities, reduced energy consumption, and minimal maintenance requirements, Ecodyst’s Hydrogen is already profoundly impacting laboratory operations.
Hydrogen reduces electricity consumption by over 50% and ensures that labs never have to change chiller fluids again. This can dramatically decrease run times and make experiments much more efficient.
The eco-friendly, energy-efficient, sustainable rotovap uses a built-in condenser, eliminating the need for glycol, dry ice, or water while massively reducing coolant pull-down times. The patented condenser is found only in Ecodyst® rotary evaporators, providing even greater heat transfer than dry ice.
The Hydrogen delivers substantial operating cost savings by eliminating coolant and cutting electricity use by more than half. By combining the functions of a recirculating chiller and a rotary evaporator in the same compact body, what would ordinarily take two pieces of equipment is done with just one, saving precious lab space while eliminating messy tubing and leaks.
As Vincent Lindsay, an Assistant Professor at NCSU, said, “We can now avoid the use of dry ice for evaporating compounds. Sometimes, there is no more dry ice in the building, accelerating our research quite a bit. We don’t have to wait for dry ice to arrive; we can just keep working.”
Ecodyst’s More Efficient Future
Looking forward, Ecodyst’s Hydrogen rotary evaporator looks to bring greater speed, power, and efficiency to laboratories across the globe. If the pandemic—which served as the origin of the issue to which Hydrogen has created response—taught the scientific community anything, it was the sheer paramount importance of readiness and quick-on-its-feet scientific progress. With Ecodysyt’s new Hydrogen rotary evaporator, that’s more possible than ever before.
Published by: Nelly Chavez
