Imersion oil
| Density | 1.02 g/cm3 |
| HS Code | 38249099 |
| Storage | 15 to 25°C |
| SDAXS | available |
| R phrase | R 22 |
| S phrase | S 25 |
| Odour | characteristic |
| Form | liquid |
| Color | light yellow |
| Solubility in water | almost insoluble |
| Viscosity dynamical | 100-120 mPa*s |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| Density | ~ | 1.02 | g/cm3 |
| Application test | Conforms |
Immersion Oil is a special type of transparent oil used in light microscopy to increase the resolution and clarity of images when using high-power objective lenses.
🏭⚗️ Production
Immersion oil is typically produced by refining highly purified hydrocarbons or synthetic oils to achieve an optical refractive index close to that of glass (~1.515). The oil is filtered and tested to ensure it is free of impurities and bubbles, which can interfere with microscopy.
🔬 Properties
Immersion oil is a clear, colorless, and viscous liquid with a refractive index matching that of glass. It is chemically stable, non-volatile, and does not evaporate easily under normal laboratory conditions. Its viscosity allows it to form a continuous optical path between the microscope lens and the specimen slide.
🧪 Applications
Immersion oil is applied between the specimen slide and the objective lens when using high magnification (typically 100x oil immersion lenses). It reduces light refraction and scattering, enhancing resolution and image brightness, enabling visualization of fine specimen details.
⚠️ Safety
Immersion oil is generally non-toxic but should be handled with care to avoid skin contact and contamination of microscope components. It should be cleaned off lenses and slides after use to prevent residue buildup. Store in tightly sealed containers away from dust and heat.
