Gram’s Stain is a widely used differential staining technique in microbiology. It helps classify bacteria into Gram-positive and Gram-negative groups based on their cell wall properties. This method is essential for identifying bacteria and guiding treatment in clinical laboratories.

The staining procedure uses a series of dyes, including crystal violet, iodine, alcohol, and safranin. Gram-positive bacteria retain the crystal violet stain and appear purple, while Gram-negative bacteria take up the counterstain and appear pink. This distinction is critical for microbiologists and medical professionals.

Gram’s Stain is commonly used in hospitals, diagnostic labs, research institutions, and educational labs. It is essential for bacteriology studies, pathology, and microbiology practical classes. Ready-to-use kits and reagents are available for convenience and accuracy.

If you are looking for Gram’s Stain in Bangladesh, Labtex Bangladesh (Labtexbd.com) supplies authentic, high-quality reagents and kits. We provide laboratory chemicals suitable for students, teachers, and professionals.