Description
Specifications Table
| Product Name | Borax Carmine Stain Solution (Grenacher’s) Aqueous | 264 | Lancer |
|---|---|
| Pack Size | 125 ml, 500 ml |
| Form | Aqueous solution |
| Grade | Laboratory grade |
| Application | Microscopy staining (nuclei, cytoplasmic structures) |
Product Description
Borax Carmine Stain Solution, also known as Grenacher’s solution, is a classic histological stain widely used in microscopy for highlighting cellular structures. This aqueous formulation provides consistent and reliable staining results, making it a staple in laboratories for educational and research purposes.
The solution is prepared with high-purity carmine, a natural dye derived from cochineal insects, combined with borax to enhance staining intensity and stability. It is particularly effective for staining nuclei, chromatin, and certain cytoplasmic components, offering clear contrast under the microscope.
Whether you’re a student learning histological techniques or a researcher requiring precise staining, this borax carmine solution delivers professional-grade performance. The ready-to-use format eliminates the need for time-consuming preparation, ensuring convenience without compromising quality.
For best results, follow standard staining protocols and ensure proper fixation of samples before application.
Key Applications
This stain is commonly used in:
- Histology labs for educational demonstrations
- Research settings for tissue section analysis
- Botanical studies for plant cell visualization
Why This Stain Stands Out
The Grenacher’s formulation offers several advantages over other staining methods. Its aqueous base ensures even penetration into tissue sections, while the borax component helps maintain the dye’s solubility and prevents precipitation. This results in crisp, well-defined staining with minimal background noise.
Unlike alcohol-based carmine solutions, this variant is gentler on delicate samples, reducing the risk of over-staining or tissue distortion. The solution’s stability also means it can be stored for extended periods without significant degradation in performance.
Safety and Handling
While carmine is generally considered non-toxic, proper lab safety practices should always be followed. Wear appropriate personal protective equipment (PPE) such as gloves and goggles when handling the solution. In case of skin contact, wash thoroughly with water.
Store the solution in a cool, dry place away from direct sunlight. Ensure the container is tightly sealed when not in use to prevent evaporation and contamination.
Compatibility with Other Stains
Borax carmine can be used in conjunction with other histological stains for differential staining techniques. It pairs well with counterstains like fast green or hematoxylin for enhanced contrast in complex tissue samples.
For optimal results, always perform a test stain on a small sample before full application to verify compatibility with your specific tissue type and fixation method.
FAQs
What is Borax Carmine Stain Solution (Grenacher’s) Aqueous used for?
Borax Carmine Stain Solution (Grenacher’s) Aqueous is a laboratory staining reagent used in histology, zoology, botany, and cytology for staining biological tissues and whole-mount specimens to enhance microscopic observation.
Is this Borax Carmine Stain suitable for educational and research laboratories?
Yes, this Lancer Borax Carmine Stain Solution is suitable for schools, colleges, universities, research laboratories, and teaching institutions performing microscopy, histology, and biological specimen staining.
How should Borax Carmine Stain Solution be stored?
Store the solution in its original tightly closed container in a cool, dry place away from direct sunlight and excessive heat. Follow the manufacturer’s recommended storage conditions to maintain staining quality and stability.
What safety precautions should I follow while handling this stain?
Wear appropriate laboratory PPE, including gloves, safety goggles, and a lab coat. Avoid contact with the skin and eyes, and use the stain according to standard laboratory safety procedures. Refer to the product Safety Data Sheet (SDS) before use.
Can I buy Lancer Borax Carmine Stain Solution (Grenacher’s) Aqueous online from eqipped?
Yes, eqipped supplies genuine Lancer laboratory stains with secure packaging, reliable delivery across India, and bulk purchasing options for research laboratories, educational institutions, pathology laboratories, and industrial customers.
