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Ultra-Pure DEPC Treated Nuclease Free Water
$35.49 – $899.89
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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