How Ultrapure Water Can Be Used in Pharmaceuticals For Improved Healthcare

25 February 2026

Toby Patrick

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Ultrapure Water (UPW) is a very important part of the pharmaceutical industry, as it has such a high purity level of around 18.2 MΩ cm resistivity, which is perfect for removing ions, organic matter, bacteria and particulate matter. All of this can reduce the quality of medication and turn it into something that can be potentially catastrophic to patients' health.

Hand holding assorted colorful pills on a bright blue background, creating a vibrant and health-focused visual.

It’s mainly used for drug manufacturing, as it can sanitise materials and equipment so everything is kept clean and away from any danger. This improves healthcare and makes it safer for patients by reducing contamination risks. It also improves the stability of therapeutic products for patients who need them to function properly.

This guide will explore how ultrapure water is used in pharmaceuticals and why it’s essential for keeping patients protected while improving their healthcare. Continue reading to learn more.

How Pharmaceutical Industries Improve Healthcare

Safety of Injectables

UPW is used to produce water for injection, the required solvent for injectable medications like vaccines for infectious diseases. These types of medications are used across the world, so it’s crucial that they’re made to be safe to use since they get injected into the skin and blood flow of patients. This ensures that they are free from endotoxins, microbes and chemical impurities that could cause sepsis or fatal adverse reactions.

Product Efficacy and Stability

When UPW is used, it can remove ionic and organic contaminants as it prevents chemical interactions that could degrade Active Pharmaceutical Ingredients (APIs). This ensures medications remain stable and effective throughout their existence to prevent wasted medication, all while ensuring patient treatment is always safe to administer.

Preventing Contamination

Small contaminants are dangerous for medications, as they can interfere with how cells grow or cause a patient's body to have a bad reaction. Those within the industry can use UPW to help scientists make sure the environment stays clean and steady so that nothing ruins the medicine. This step is crucial for keeping the treatment safe and making sure it works exactly the way it should for the person taking it.

Sterilisation of Medical Devices

The integration of UPW in the pharmaceutical industry helps to generate clean steam for autoclaving. This ensures that surgical instruments and complex medical equipment are stripped of microscopic bio-burden without the risk of chemical residue. This minimises the transmission of pathogens and significantly reduces hospital infections that can occur from using products that have been contaminated. You can improve the integrity of the medical tools and the lives of the patients they serve.

Accurate Diagnostics

When new medicines are created and tested, scientists must use UPW to ensure their experiments are perfect in order for them to function as intended. This water is so clean that it has been stripped of every impurity that could interfere with testing equipment, making sure that the whole process is carefully constructed. When researchers prepare liquid samples for analysis, even the smallest change can create fake results called ghost peaks on their digital charts. This can ruin the final product of medication, leading to adverse effects on patients.

Formulation of Sensitive Topical Products

When companies make sensitive products like face creams or eye drops, they must use UPW to ensure it’s as safe as possible. Regular water contains tiny minerals and invisible bacteria that can easily irritate your skin or cause painful infections in your eyes. Manufacturers can remove those hidden impurities so the final product is gentle and effective. This high standard of purity protects your health and helps the medicine work exactly as it should without any nasty side effects.

What Technology is Used for UPW?

Continuous Electrodeionization (CEDI)

CEDI is the leading technology for UPW production. Used by water management companies like Xylem, it can replace chemical-based ion exchange with an electrochemical process. This can help to remove any impurities, including carbon dioxide, that can ruin medication. CEDI is a continuous, low-energy-consuming process and avoids the need for chemical regenerants, perfect for cost savings.

Ultraviolet (UV)

UV light can disrupt the DNA of microorganisms to prevent them from growing any bigger, while specific UV wavelengths can break down trace organisms. It helps manufacturers get more protection when making medication, as the water can stay at a consistent quality that will support regulatory compliance.

The pharmaceutical industry couldn’t survive without UPW. It’s the necessary component needed to ensure that all medication is safe to use, as it helps to sterilise machinery used by manufacturers and prevent any contamination from occurring. Without UPW, patients will receive inadequate care, as the medication they take could harm them or give them adverse effects. It’s crucial that companies within the industry keep their patients safe at all times to avoid any legal action from being taken against them.

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Karrion Kross Released from WWE: What Happened and What Comes Next

Paul Francis
Aug 14, 2025
3 min read

Karrion Kross, known to wrestling fans around the world for his intense in-ring style and commanding presence, has once again parted ways with WWE. The news broke earlier this week, sparking a wave of reaction from fans and fellow wrestlers alike.

From the Indies to the Big Stage

Karrion Kross with long hair in a studded leather jacket stands confidently. The jacket features chains and graffiti art. Background is dimly lit. — Photo by Diego Serrano

Before signing with WWE, Kross built a reputation on the independent circuit under the name Killer Kross. His career began in the mid-2010s with appearances in promotions like Global Force Wrestling, Lucha Underground, and AAA in Mexico. With his imposing stature, MMA-influenced offence, and calculated promos, Kross quickly became a standout. His run in Impact Wrestling, alongside real-life partner Scarlett Bordeaux, cemented him as one of the hottest free agents in the business.

Arrival in WWE

Kross joined WWE’s NXT brand in early 2020, debuting with cinematic vignettes and instantly making an impact. Accompanied by Scarlett, his entrance became one of the most talked-about in the company. Within months, he captured the NXT Championship, defeating Keith Lee in dominant fashion.

However, an injury forced him to relinquish the title shortly after. Upon his return, he reclaimed the championship before eventually dropping it to Samoa Joe in 2021.

Why No "Killer Kross"?

When Kross signed with WWE, the company opted to change his name to “Karrion Kross.” The reasoning was twofold:

WWE prefers to trademark its talent’s ring names for exclusive branding and merchandising purposes. “Killer Kross” was already established in the independents and not owned by WWE.
The company wanted to present Kross with a new, unique identity that fit their vision for his character. The “Karrion” spelling played into the darker, foreboding aesthetic WWE was crafting for him.

While some fans embraced the new name, others never warmed to it, feeling it lost some of the grit of his indie persona.

Main Roster Struggles

Kross’s move to WWE’s main roster in mid-2021 proved controversial. Stripped of his NXT presentation and Scarlett’s accompaniment, he debuted wearing a gladiator-style mask and gear that fans felt clashed with his established image.

Creative changes, questionable booking decisions, and a lack of momentum eventually led to his first WWE release in November 2021.

Karrion Kross's Second Run and Sudden Exit

In 2022, under the leadership of Triple H, Kross returned to WWE with Scarlett by his side. Hopes were high for a rejuvenated push, and while he was featured in feuds with Drew McIntyre and Rey Mysterio, his on-screen appearances became sporadic in 2023 and 2024.

Earlier this week, WWE announced his release once again. The move has raised eyebrows among fans, with some speculating it could be a “work” designed to set up a storyline surprise down the line.

Fan Response

Reactions have been split. Many fans have voiced frustration, calling it a waste of talent and a missed opportunity for WWE to create a top-tier villain. Others argue that Kross’s WWE run never fully clicked with audiences outside of NXT.

One thing is clear: his release has reignited debate about WWE’s creative direction and its handling of unique talent.

https://www.youtube.com/watch?v=D7ADUOeEdAo

Kross has already posted a video message to fans on his official YouTube channel, addressing the release and teasing what might come next.

What’s Next for Karrion Kross?

If his past career moves are any indication, Kross will not be short on opportunities. A return to the independent circuit, or even a move to AEW, Impact Wrestling, or New Japan Pro Wrestling, would allow him to reconnect with fans who appreciated his original “Killer Kross” persona.

Should this turn out to be a WWE storyline twist, it could lead to one of the more memorable comebacks in recent years. Either way, the wrestling world will be watching closely to see where he lands next.