Ultra-Pure Nuclease Free Water (Non-DEPC Treated)

Description

Background

PurMa™ Ultra-Pure Nuclease Free Water (Non-DEPC Treated) is specialized for highly sophisticated molecular biology studies. Moreover, This water possesses the highest standards for molecular biology studies by removing all contaminants such as:

1. Organic and non-organic compounds.
2. Dissolved and particulate matters with any sizes.
3. Volatile and non-volatile
4. Reactive, and inert
5. Hydrophilic and hydrophobic
6. Dissolved gases.

Special Features

• Purified by Deionization (DI) followed Reverse Osmosis process (18.2 ΩM/cm²).
• Additionally, the trace of heavy metals including Ca⁺² and Mg ⁺² have been depleted using Ion exchange chromatography resins.
• Moreover, it is Double – Distilled.
• Sterilized by 0.1 µm filters.
• And lastly, Packed under N2

Important Note: Do NOT expose this water to open air for a long time as it absorbs traces of various ions including bicarbonate.

PurMa™ Non DEPC Treated Ultra-Pure Nuclease Free Water Suitable for high accuracy molecular biology studies,  as well as analytical analysis applications such as:

1. It Definitely the best choice for mRNA & Total RNA Isolation.
2. Mass spectrometry certainly performs the best with this quality of water.
3. Electrophoresis, cloning, PCR, RNA, and DNA isolation.
4. Especially, chromosome analysis or karyotyping as they need high quality water.
5. Also, northern and southern blotting.
6. Evaluated for proteases.
7. Evaluated for phosphatases.

References

1. A Review on Reverse Osmosis and Nanofiltration Membranes for Water Purification. Yang et al. Polymers (Basel). 2019 Jul 29;11(8):1252. doi: 10.3390/polym11081252. PMID:
2. Removal of emerging organic micropollutants via modified-reverse osmosis/nanofiltration membranes: A review. Khoo et al. 2022 Oct;305:135151. 2022.135151. Epub 2022 May 30.