The Mercedes Scientific® Fontana-Masson Stain Kit is an advanced histological staining solution designed to visualize argentaffin cells and melanin in paraffin-embedded or frozen tissue sections. With the capacity to prepare up to 400 slides, this kit is ideal for laboratories conducting high-throughput histological studies, particularly in pathology and microbiology.

Key Features

High-Throughput Capacity: Stains up to 400 slides per kit.
Diagnostic Utility: Effective for histological visualization and microbiological identification.
Comprehensive Kit: Includes all reagents for silver impregnation and nuclear counterstaining.
Reliable Performance: Provides consistent and reproducible results.

Key Benefits

Enhanced Visualization: Achieves precise staining for argentaffin granules, melanin, and Cryptococcus neoformans.
Ease of Use: Ready-to-use reagents streamline workflow in busy labs.
Broad Application: Suitable for histopathology, microbiology, and diagnostic studies.
Flexible Procurement: Components are available separately for tailored laboratory needs.

Targeted Staining for Precise Analysis

This Fontana-Masson stain kit for melanin detection employs silver impregnation using an ammoniacal silver solution to achieve precise argentaffin granules and melanin staining. Additionally, it has proven helpful in identifying capsule-deficient Cryptococcus neoformans and typical Cryptococcus neoformans, broadening its diagnostic applications in microbiology.

Comprehensive Kit Contents
The Fontana-Masson Stain Kit includes the following reagents, all of which are also available for individual purchase:

125mL Gold Chloride Solution (0.2%)
5 x 9mL Silver Nitrate Solution (10%)
125mL Sodium Thiosulfate Solution (5%)
125mL Nuclear Fast Red Solution

These components provide reliable, reproducible staining results and ensure detailed visualization of target structures.

Expected Results and Suggested Controls

Argentaffin Cells and Melanin: Black
Cryptococci Cell Wall: Black
Nuclei: Red
Cytoplasm: Light Pink

Recommended control tissues include hair follicles or skin for melanin and small intestine or appendix for argentaffin granules.

Why Choose Mercedes Scientific® Fontana-Masson Stain Kit?

Consistent results across 400 slides
Time-saving, pre-formulated reagents
Compatible with standard laboratory equipment
Backed by Mercedes Scientific's commitment to quality

Elevate your histological studies with the precision and reliability of the Mercedes Scientific® Fontana-Masson Stain Kit. Whether you're conducting routine analyses or groundbreaking research, this kit provides the tools you need for success.

Order now to experience superior staining quality and enhance your laboratory's capabilities. Don't compromise on clarity – choose Mercedes Scientific® for your histological staining needs.