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Cell Culture Suited Water

PurMa™ Cell Culture Suited Water is suitable for day-to-day culture experiments. Moreover, we deplete Ca+2 and Mg +2 and vigorously evaluate all our waters for mycoplasma and endotoxins.

Description

Background

PurMa™ Cell Culture Suited Water is suitable for day-to-day culture experiments. Moreover, it has been depleted of Ca+2 and Mg+2.We vigorously evaluate all our waters for mycoplasma and endotoxins.

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. This is, however, performed using ion exchange chromatography resins.
  • We also sterilize cell culture grade water  by 0.2 µm filters.
  • Lastly, we pack it under N2.

References

  1. A Review on Reverse Osmosis and Nanofiltration Membranes for Water Purification. Yang et al. Polymers (Basel). 2019 Jul 29;11(8):1252.
  2. Extending the life cycle of reverse osmosis membranes: A review. Coutinho de Paula et al. Waste Manag Res. 2017 May;35(5):456-470. Epub 2017 Jan 18.
General specifications
Parameter Specification
Grade Cell Culture Suited
Appearance Clear
pH 7.0 ± 0.1
Osmolality 275-360 mOsm/L
Purification Method Sterile filtered using 0.22 µm filter
Indicator NA
Conductivity (Measured) 0.056 µs/cm2
Resistancy (Calculated) 18.2 Ωm
Shipping Condition Ambient
Refractive index n20/D 1.34 (lit.)
Molecular Biology Parameters
DNases & RNases NOT Detected
proteases NOT Detected
phosphatases NOT Detected
Pathogens Evaluation
Endotoxin NMT< 2EU/mL
Mycoplasma Negative
Mold & Fungi/Yeast Negative
Bacteria Negative
Sodium pyruvate NA

 

Additional information

Size

1 x 500 ml, 6 x 500 ml, 1 x 1000 ml, 6 x 1000 ml, 1 X 1 Gallon, 6 X 1 Gallon

Documents

Certificate of Analysis (COA): Available upon request for your specific order — email info@purmabiologics.com and we will send the current lot documentation.

Safety Data Sheet (SDS): Available upon request — email info@purmabiologics.com.

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