Tissue Processor
Tissue processors prepare tissue samples for analysis by histologists or pathologists, using a range of different processes depending on the tissue type. Typically, tissue processor machines diffuse solutions into the specimen, preparing them for embedding in a medium like paraffin wax.
FREQUENTLY ASKED QUESTIONS
What is a tissue processor?
A tissue processor is designed to automate the preparation of tissue samples for analysis. It systematically treats the samples through a series of chemical processes that include fixation, dehydration, clearing and infiltration with paraffin to prepare tissue for embedding and sectioning.
What is a tissue processor machine used for in histology?
A tissue processor machine is crucial in histology for preparing tissue samples for microscopic examination. It ensures samples are properly preserved, dehydrated, and infiltrated with paraffin – making them suitable for thin sectioning and detailed study under a microscope.
What are the different types of tissue processors used in histology labs?
Histology labs use various types of tissue processor machines, including:
- Rotary Tissue Processors: Rotate samples in a single chamber through different reagents.
- Vacuum Tissue Processors: Use vacuum and pressure to facilitate faster reagent penetration.
- Microwave Tissue Processors: Accelerate processing times using microwave irradiation.
What are the advantages of a tissue processor?
The advantages of tissue processors are:
- Consistency: Automated processing ensures uniform treatment of all samples.
- Efficiency: Reduces the time needed for tissue preparation.
- Quality: Enhances the preservation and clarity of tissue samples for microscopic analysis.