Deionised Water 5L
n labs, deionized (DI) water is used for preparing solutions and reagents, cleaning labware to prevent contamination, and as a solvent in various chemical and biological processes. Its high purity ensures that ionic contaminants do not interfere with sensitive analyses, affect the integrity of cell cultures, or skew results in electrochemistry, microscopy, and spectroscopy. It’s also used to operate and calibrate sensitive lab instruments.
Deionised Water 5L Key Laboratory Applications
Sample Preparation:
DI water is crucial for diluting samples and preparing solutions and reagents, ensuring the purity of the final product.
Cleaning and Rinsing:
It is used to rinse and clean lab glassware, preventing mineral deposits or residual contaminants from affecting subsequent experiments.
Chemical Reactions and Analysis:
As a solvent, DI water prevents ions from interfering with chemical reactions, ensuring accurate and reliable results in processes like chromatography and spectrophotometry.
Biological Research:
In cell culture and microbiology, DI water is essential because impurities can be cytotoxic to cells or alter microbial activity.
Instrument Operation and Calibration:
Sensitive laboratory equipment, such as spectrometers, autoclaves, and pH meters, requires pure water for their accurate operation and calibration.
Quality Control:
DI water is vital in processes like clinical biochemistry and immunoassays where the presence of ions can compromise the reliability and accuracy of results.
Deionised Water 5L
Water (deionized) is a clear colorless liquid having boiling point 100°C (lit) and refractive index n20/D 1.34(lit.).
It’s excellent for use in laboratory experiments, food processing, cosmetics, cooling systems, etc.
- Deionised Water 5L
| apor density | <1 (vs air) |
| vapor pressure | 3 mmHg |
| Formular | H2O |
| quality | deionized |
| refractive index | n20/D 1.34 (lit.) |
| conductivity | ≤4.3 μS/cm |
| bp | 100 °C (lit.) |
| density | 1.000 g/mL at 3.98 °C (lit.) |
Deionised Water 5L
