- Product Information
- Hazard Information
- Shipping Statements
Why Buy Purified EP Water Online from ReAgent Chemicals?
With over 40 years of industry experience, ReAgent is a well-established chemical supplier and manufacturer with the ability to meet all of your purified water needs. We are accredited to a catalogue of ISO standards, including the ISO 9001 Quality Management System and the ISO 14001 Environmental Standard, which ensures that our products are always manufactured to the highest quality standards.
At ReAgent, customer satisfaction is very important and we will happily go the extra mile for our clients. Simply contact us today for free technical advice, or for more information about your EP water requirements. Our friendly team of experts will be happy to help you before, during and even after your purchase.
About EP Water
EP water has a number of synonyms including EP purified water, pharmaceutical water, EP pharmaceutical water, pharmaceutical purified water, pH.eur water, water EP and EP H2O. All these names refer to the same material.
EP water is a grade of water which has been produced to meet the requirements of the European Pharmacopoeia (EP), an internationally-recognised standard whose specification guarantees a certain level of quality. EP water is one of a number of Pharmacopoeia waters including USP water (United States Pharmacopoeia), BP water (British Pharmacopoeia) and JP water (Japanese Pharmacopoeia).
Properties of EP Water
Each grade of water will differ slightly but all waters produced to these standards are very low in impurities such as heavy metals, nitrates, chlorides, and sulphates, and will meet certain conductivity and pH specifications.
EP water has a conductivity of less than 5.1 microsiemens, nitrates of less than 0.2 ppm, heavy metals of less than 0.1 ppm, TVC of less than 100, chlorides of less than 70 ppm, sulphates of less than 250 ppm, pH between 5-8, residue on evaporation of less than 100 ppm, and it passes the oxidisable substances test.
EP water is recognised worldwide and has many applications including product testing, analytical work and manufacturing. Many companies specify the use of EP water in their processes to ensure that a specific level of quality is adhered to, particularly where unwanted trace elements or minerals could affect the outcome.
Supplying EP Water
Reputable EP water suppliers may be accredited to certain quality and environmental Standards such as ISO 9001 Quality Management System and ISO 14001 Environmental Management System. These accreditations help to ensure the quality of the product and help to reduce the negative impact on the environment. EP water suppliers, ReAgent has over 40 years experience in the chemical industry, full accreditation to the above standards, and is a recognised Investor in People.
ReAgent is pleased to be an approved EP water supplier to some of the major names in the pharmaceutical industry and as such, welcomes audits from existing and prospective customers. ReAgent tests its EP water in-house for chemical elements whilst microbiological testing is performed by a third party. Contact us to find out more.
In addition to being well-respected EP water suppliers, ReAgent offers a range of chemicals such as pH buffer solutions, conductivity standards, and instrument solutions.
|Conductivity @ 25°C||<5.1||µS/cm|
|Acidity or Alkalinity||Pass / Fail|
|Oxidisable Substances||Passes Test|
|pH||5 - 8|
|Appearance||Clear & Colourless|
|Residue on Evaporation||<10||ppm|
|Chlorides||Pass / Fail|
|Sulphates||Pass / Fail||ppm|
|Calcium & Magnesium||Pass / Fail|
|BulkCode||Hazard Statement Code||Description|
|BulkCode||Precautionary Statement Code||Description|
|2.455||ADR/RID Shipping Name||Not classified|
The following files are available to download:
|Product ID||Product||post_status||Bulk||Download SDS File|