... purity for peace of mind.
EMIAS Therapeutics specialise in the production of premium quality, medical grade Colloidal Silver.
Produced using the purest quality source elements, our Colloidal Silver is made to exacting standards, employing clinical proficiency and is routinely sent for independent laboratory testing and analysis to ensure the highest quality assurance and batch consistency.
Highest Quality Source Elements
To produce the highest quality Colloidal Silver, we use only two of the purest source elements…

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UK Royal Mint 999.9 Fine Silver
All EMIAS Therapeutics Colloidal Silver is produced with:
Certified UK Royal Mint Refinery
999.9 Fine Silver
Founded in 886 AD, the UK Royal Mint is one of the oldest and most recognised mints in the world. Renowned for refining the purest fine metals available, the metallic composition, weights and purity are set by an Act of Parliament and tested by The Queen’s Assay Master in a judicial ceremony known as the Trial of the Pyx.
EMIAS Therapeutics use only the finest certified 999.9 silver bullion procured from The UK Royal Mint for the production of our Colloidal Silver.
Medical Grade Distilled Water
Source Water
Based in Cheshire, United Kingdom, our production facilities benefit from one of the highest quality municipal water sources in the country.
- Water Source: Lake District, UK
- Typical Water Hardness: Soft
- Average Hardness Clarke: 3.43
- Low in naturally occurring fluoride.
- Not artificially fluoridated.


Water Purification
EMIAS Therapeutics Colloidal Silver employs a two-stage water purification process to produce medical grade steam distilled water.
1st Stage: Reverse Osmosis Filtration
We begin the purification process by passing the water through a Commercial Multi-Stage Reverse Osmosis Filtration System.
- Nominal 0.001 - 0.0001µm range
- Removes 99.99% of impurities
- Pre-filtered for distillation
Water Purification
2nd Stage: Steam Distillation
We then process the RO filtered water through a Commercial Steam Distillation Unit to provide a final source water of the highest quality.
- Eliminates all viruses and bacteria
- Removes all VOCs and dissolved solids

We guarantee our Colloidal Silver contains:
Our Silver
- Certified UK Royal Mint Refinery 999.9 Fine Silver Bullion
Our Water
- Medical grade steam distilled water
- No deionised water
- No demineralised water
- No mono-filtration water
Our Process
- No additives
- No preservatives
- No stabilisers
- No enhancing proteins
- No electrolytic enhancing salts
- No other enhancing agents

... just pure and natural, premium quality.
Independent Laboratory Tested
Transmission Electron Microscopy

Image courtesy of BMBWF
TEM Analysis
We employ the expertise of independent scientific testing laboratories to analyse our product for purity, particle size range and particle distribution.
Rigorous and continual testing has allowed us to refine our production methods to ensure every production batch follows set protocols to deliver quality and consistency.
TEM Analysis
Imagery
High-resolution TEM magnification image showing:
- Nanoparticle size range between 1 - 50nm
- Uniform distribution of silver nanoparticles
- No nanoparticle agglomeration or aggregation
(Image magnification – 6,000x / 800nm)

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Inductively Coupled Plasma - Mass Spectrometry (ICP - MS)
ICP - MS Analysis
RSD (Relative Standard Deviation = 0.4ppm)
To guarantee silver nanoparticle parts per million consistency across batches, our production operates to a threshold of 22 parts per million.
Concentrations are then accurately adjusted with our pure medical grade steam distilled water to achieve the required 10, 15 and 20 parts per million concentrations.
Important information – Never dilute any colloidal silver product (especially products with high concentrations of 30 PPM and above) with anything other than pure medical grade steam distilled water. Any impurity could result in changing the chemical composition of the solution and may result in an adverse, and potentially toxic chemical reaction.

Image courtesy of CEA
Quality Comparison
The following images demonstrate the difference between premium quality, professionally produced Emias Therapeutics Colloidal Silver in contradistinction to poor quality manufactured colloidal silver which is commercially available on the UK market.
Both images were taken using TEM (Transmission Electron Microscopy) of samples magnified 30,000 times greater (100 nanometer scale).
EMIAS Therapeutics professionally produced, premium quality Colloidal Silver contains pure silver nanoparticles within the range of 1 to 50 nanometers in size. Nanoparticles are uniformly distributed and there is no agglomeration or aggregation of particles (clustering or clumping).
In contrast, poorly produced colloidal silver often contains particle sizes which are significantly too large and irregularly distributed. As a result, the solution suffers clustering and clumping of silver particles into unfavourable larger solid masses. This can be the result of poor manufacturing processes, low purity silver, impure water, additives or other elemental or organic contamination. Usage of poor quality colloidal silver could either prove to be ineffective as a treatment or directly harmful to health.
Premium quality
EMIAS Therapeutics
Colloidal Silver
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100nm / 30,000x

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- Uniform distribution of silver nanoparticles.
- No nanoparticle agglomeration or aggregation.
Low quality
commercially available
Colloidal Silver
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100nm / 30,000x

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- Highly irregular distribution of nanoparticles.
- Significant nanoparticle agglomeration and aggregation.