- Condition: Factory New
- Weight: 30.79 lb
- Strict quality controls ensure this high purity reagent grade water meets or exceeds ASTM Type I, CAP/CLSI clinical laboratory reagent water and USP-NF purified water criteria.
- This high purity reagent grade water is free of all organic and inorganic contaminants and is packaged at 18 megaohms-cm resistivity, the absolute limit for completely pure water.
- There are 20 liters of deionized water in this Cubitainer.
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Learn more:
- MFR: EK Industries Inc Ships from MFI Medical
- MPN: 15335-20L
Frequently asked questions
Does this meet rigorous laboratory standards?
Yes, this deionized water is formulated to meet or exceed several high-precision standards, including:
- ASTM Type I
- CLSI Clinical Laboratory Reagent Water (CLRW)
- USP-NF Purified Water criteria
It maintains a resistivity of 18 megaohms-cm, ensuring it is free from both organic and inorganic contaminants.
Is it suitable for reconstituting sensitive reagents?
Absolutely. This reagent-grade water is specifically engineered for the professional reconstitution of:
- Lyophilized reagents
- Calibrators
- Laboratory controls
Its high purity ensures consistency and reliability in sensitive diagnostic testing.
Is there documentation available for each lot?
Yes. To ensure complete transparency and quality control, a Certificate of Analysis (COA) is available for every single lot produced.
How convenient is the dispensing container?
The 20-liter (5-gallon) cubitainer is designed for busy laboratory workflows and includes:
- Integrated carry handle for safe transport.
- Built-in dispensing spigot for clean, controlled liquid transfer.
Is this product manufactured in the United States?
Yes, this EKI Deionized Water is proudly manufactured by EK Industries Inc in the United States. It is also both Buy American Act (BAA) and Trade Agreement Act (TAA) compliant.
Are there specific storage requirements?
To maintain the integrity of the reagent-grade water, it should be stored tightly closed in a temperature-controlled environment between 15-30°C.
How should I handle the dispensing spigot?
Once the spigot is installed, it should not be removed. We recommend performing a daily inspection to ensure the water remains clear, colorless, and free of any particulate matter or microbial growth.
Can this be used for patient procedures?
No. This product is strictly for In Vitro Diagnostic or laboratory use only. It is non-sterile and is not intended for injection, infusion, or irrigation.
Does the water contain any preservatives?
No, this product contains no preservatives. It is 100% pure deionized water designed for high-precision diagnostic and research applications where additive-free purity is critical.
What is the concentration level of this product?
This is a 100% concentration reagent-grade liquid, ensuring you are receiving undiluted, high-purity water ready for your most demanding laboratory protocols.