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How Ultrapure Water Can Be Used in Pharmaceuticals For Improved Healthcare

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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TikTok ban: An Act of Market Control, Not Freedom

  • Writer: Connor Banks
    Connor Banks
  • Jan 15, 2025
  • 4 min read

The Supreme Court of the United States met on Friday the 10th of January to discuss the imminent TikTok ban in the United States, and it's looking like the Supreme Court is going to uphold the ban. This means that TikTok will have to be sold off to an American company or be banned from America.


Facebook and Tiktok fighting each other. Felt design

The United States has long prided itself on being a champion of innovation and free-market competition. Yet, the recent push to ban TikTok exposes a different reality. While the ban is often framed as a measure to protect American "freedoms," closer scrutiny reveals that the motivations behind it are less about safeguarding national security or personal liberty and more about protecting the dominance of American tech giants who have failed to create a competing product.


The National Security Argument: A Convenient Scapegoat

The primary justification for the TikTok ban centres on national security concerns. Critics argue that TikTok’s ownership by a Chinese company poses risks of data misuse or surveillance by the Chinese government. While these concerns warrant investigation, the evidence presented so far has been largely speculative. Moreover, TikTok has taken significant steps to address these concerns, such as pledging to store U.S. user data domestically and offering unprecedented transparency in its operations.


In contrast, American tech companies, including Facebook and Google, have faced numerous scandals over data breaches and misuse, yet these incidents rarely spark discussions of bans. This double standard suggests that the TikTok ban isn’t truly about protecting users’ data but about something far more self-serving: market control.


A Failure to Innovate: American Companies’ Struggle to Compete

Tiktok logo in a 3d blog with a pink background

TikTok’s meteoric rise exposed a glaring weakness in American tech innovation. Despite their immense resources and influence, companies like Meta (formerly Facebook), Google, and Snapchat have failed to develop a platform that resonates with younger audiences in the same way TikTok does. Meta’s Instagram Reels and YouTube Shorts, both designed to mimic TikTok’s short-form video format, have not captured the same cultural zeitgeist or user engagement.


Rather than innovating, these companies have leaned heavily on their lobbying power to stifle competition. The push to ban TikTok can be seen as an attempt to remove a superior competitor from the market, allowing American platforms to reclaim dominance without addressing their own shortcomings. This approach not only stifles competition but also sets a dangerous precedent for using regulatory measures to quash innovative foreign products rather than improving domestic ones.


The Hypocrisy of “Freedom”

American lawmakers have framed the TikTok ban as a measure to protect citizens' freedoms, yet the ban itself directly contradicts the principles of choice and access that underpin those freedoms. TikTok’s success is driven by millions of Americans who have chosen to use the app, finding value in its unique algorithm, diverse content, and engaging user experience. Restricting access to the platform undermines these users’ autonomy, suggesting that their freedoms are secondary to corporate interests.


Furthermore, the United States’ tech landscape is already dominated by monopolies. Companies like Meta, Google, and Amazon control vast swaths of the internet, often using their market power to squash smaller competitors. The TikTok ban does not address this monopolistic behaviour; instead, it reinforces it by eliminating a rare instance of genuine competition in the social media space.


A Global Perspective: The Irony of “Protection”

The ban also highlights a broader irony. For years, American tech companies have championed global free markets, often entering foreign countries and out-competing local businesses. Yet when faced with competition from a foreign company on their own turf, the response has been to cry foul rather than adapt.


This hypocrisy weakens America’s global standing as a proponent of innovation and fair competition. Instead of banning TikTok, the United States could use this moment to examine why its own companies failed to create a comparable product and what can be done to foster domestic innovation.


The Real Solution: Compete, Don’t Constrain

If the goal is to protect American freedoms and ensure data security, a TikTok ban is a shortsighted solution. Instead, lawmakers should focus on regulating data privacy across all platforms, domestic and foreign, to ensure robust protections for users. Simultaneously, the tech industry should be incentivised to innovate rather than rely on protectionist policies.


TikTok’s popularity is a testament to its ability to connect with users in ways that American platforms have failed to replicate. Banning the app does not solve this problem; it simply papers over it. To truly champion freedom, the United States must allow competition to flourish, even when it means facing uncomfortable truths about its own shortcomings.



The push to ban TikTok is less about protecting American freedoms and more about protecting American monopolies. Framed as a national security issue, the campaign against TikTok is ultimately an admission that American tech giants have failed to keep up with their global counterparts. If the U.S. truly values innovation and freedom, it must resist the urge to eliminate competition through regulation and instead focus on fostering a market where the best product, not the most powerful company, wins.

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