Graded alcohol series: 70%, 80%, 95%, 100% ethanol
Programmable dehydration time: 30 minutes to 24 hours per station
Reagent temperature range: Ambient to 45°C
Agitation during dehydration: Programmable frequency
Reagent management system: Tracks usage and alerts for changes
Sealed reagent vessels: Prevents alcohol evaporation
Automatic reagent rotation: Extends reagent life
Vacuum option: Accelerates dehydration for dense tissues
Continuous agitation: Ensures thorough reagent penetration
Charcoal filtration: Minimizes fume exposure
Additional Technical Details: Dehydration times vary by tissue type and thickness. Small biopsies: 30-60 minutes per station. Routine surgical specimens: 60-90 minutes per station. Dense or fatty tissues: 90-120 minutes per station. Total dehydration time: 2-8 hours. Reagent purity: 99.9% ethanol recommended. Reagent change frequency: Every 200-500 cassettes depending on volume. Temperature control accuracy: +/-1°C. Vacuum pressure: -50 to -70 kPa.
Dehydration in tissue processing is a critical step that removes water from tissue specimens using graded alcohols. This process prepares tissues for clearing and paraffin infiltration. Proper dehydration in tissue processing is widely considered the best practice for producing high-quality paraffin blocks.
The dehydration process uses increasing concentrations of alcohol (70%, 80%, 95%, 100%) to gradually replace water in the tissue. Rapid or incomplete dehydration can cause tissue shrinkage or poor infiltration. Micron's tissue processors are top rated instruments for achieving optimal dehydration in tissue processing. Automated processors ensure consistent timing and reagent concentrations.
The best dehydration in tissue processing requires precise timing and fresh reagents. Over-dehydration makes tissues brittle; under-dehydration prevents proper clearing. Micron tissue processors feature programmable dehydration times and automatic reagent rotation. For laboratories seeking consistent results, automated dehydration in tissue processing is one of the best investments. The sealed reagent system prevents alcohol evaporation.
Micron offers tissue processors with multiple reagent stations for graded alcohol series. The continuous agitation feature ensures thorough reagent penetration. Contact us to learn more about optimizing dehydration in tissue processing with Micron equipment. We provide protocol development support.
Graded Alcohol Series: 70%, 80%, 95%, 100% ethanol for gradual water removal.
Programmable Dehydration Times: 30 minutes to 24 hours per station for different tissue types.
Automatic Reagent Rotation: Extends reagent life and ensures consistent results.
Sealed Reagent Vessels: Prevents alcohol evaporation and maintains concentration.
Continuous Agitation: Ensures thorough reagent penetration throughout tissue.
Vacuum Option: Accelerates dehydration for dense or fatty tissues.
Reagent Management System: Tracks usage and alerts when changes are needed.
Charcoal Filtration: Minimizes alcohol fume exposure for staff safety.
Routine Histopathology: Essential for preparing surgical specimens for paraffin embedding.
Biopsy Processing: Critical for small specimen dehydration.
Research Histology: Important for research tissue preparation.
Veterinary Pathology: Suitable for animal tissue dehydration.
Forensic Pathology: Essential for post-mortem tissue processing.
Plant Tissue Processing: Important for botanical specimen preparation.
