Immersion Oil for Microscopy nD 1.472–1.480

Formulated for immersion objective microscopy techniques. Applied between the coverslip and the lens, matching the refractive index of glass to yield sharper images and a genuine gain in optical resolution.

Optical and Rheological Properties

• Refractive index (nD) at 25 °C: 1.472–1.480
• Viscosity at 40 °C: 99–120 cSt

This viscosity range ensures the oil maintains a stable layer between lens and specimen — no migration when adjusting the stage, and bubble-free optical contact.

Applications

Optical microscopy with oil-immersion objectives, typically 100×. Widely used in clinical microbiology, haematology and cytology. Also suited to quality control work involving fine preparations that require high resolution.

Technical Data

• Refractive index (nD) at 25 °C: 1.472–1.480
• Viscosity at 40 °C: 99–120 cSt
• Application: Between coverslip and immersion objective
• Use: High-resolution optical microscopy

Compatibility

Compatible with standard oil-immersion objectives. A refractive index of 1.472–1.480 covers the majority of laboratory microscopes. Always verify objective manufacturer specifications prior to use.