noun a substance used to preserve or stabilize something, especially a solution applied to a specimen for microscopy
Used in anatomy to preserve tissue samples for examination under a microscope.
Used in art to preserve and protect artwork by preventing smudging or fading of materials.
Used in photography to fix photographic prints and prevent fading over time.
Used in forensics to preserve evidence and prevent degradation of biological samples.
Used in histology to preserve tissue samples for microscopic examination.
Used in taxidermy to preserve animal specimens and prevent decay.
A fixative is often used by writers who work with pencil, charcoal, or pastel drawings to set the medium and prevent smudging. It helps to preserve the artwork and keep it looking fresh.
In psychology, fixative can refer to a substance or process used to stabilize or preserve biological samples for analysis. This can be important in research studies or forensic investigations where preserving the integrity of samples is crucial.
Visual artists such as painters and sketch artists may use fixative to protect their artwork from smudging or fading. It can help to seal the medium and prevent unwanted changes over time.
Forensic scientists may use fixative to preserve evidence such as fingerprints, footprints, or other biological samples. This helps to maintain the integrity of the evidence for analysis and presentation in court.