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Ultra-Pure DEPC Treated Nuclease Free Water
$32.99 – $900.56
PurMa™ DEPC Treated Ultra-Pure Nuclease Free Water is suitable very sophisticated molecular biology applications. moreover, it has been DEPC Treated DNase/RNase Free.
Description
DEPC Treated Ultra-Pure Nuclease Free Water
Background
PurMa™ Ultra-Pure Nuclease Free Water is suitable for most molecular biology applications.
Special Feature
- Purified by Reverse Osmosis (18.2 ΩM/cm2).
- DEPC Treated DNase/RNase Free.
- Autoclaved
- Double-Distillated.a
- Sterilized by 0.1 µm filters.
- Analyzed for conductivity, resistancy.
- Packed under N
- Sterilized by 0.1 µm filters.
- Packed under N2
PurMa™ Ultra-Pure Nuclease Free Water Suitable for high accuracy molecular biology studies as well as analytical analysis applications such as:
- mRNA & Total RNA Isolation.
- Mass spectrometry and applications demand highly strict control.
- Electrophoresis, cloning, PCR, RNA, and DNA isolation.
- Chromosome analysis or karyotyping.
- Northern and southern blotting.
- Evaluated for proteases.
- Evaluated for phosphatases.
References
- Comparison of Milli-Q PF Plus water to DEPC-treated water in the preparation and analysis of RNA. Huang et al. 1995 Oct;19(4):656-61.
- Isolation of Poly(A)+ Messenger RNA Using Magnetic Oligo(dT) Beads. Green et al. Cold Spring Harb Protoc. 2019 Oct 1;2019(10).
General specifications | |
Parameter | Specification |
Grade | Ultra-pure Molecular Biology |
Appearance | Clear |
pH | 5-7 |
Osmolality | 275-360 mOsm/L |
Filtration | Sterile filtered using 0.1 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 |
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