Sodium Metabisulfite, 1%

Buy Sodium Metabisulfite, 1% (7681-57-4) MF: Na2O5S2 | MW: 190.11. Get High Quality Sodium Metabisulfite, 1% (7681-57-4) from Tristains.

Sodium metabisulfite (Na2S2O5) is a white crystalline powder that consists of sodium, sulfur, and oxygen. A 1% solution of sodium metabisulfite is generally created by dissolving 1 gram of the compound in 100 milliliters of water. The pH of this solution may fluctuate, but it is frequently acidic, making it appropriate for specific staining applications.

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Application :

• Sodium hydroxide solution is often used in histological staining techniques to soften tissues, particularly in procedures like maceration or digestion.
• In cytological staining, sodium hydroxide solution is utilized in processes such as the Papanicolaou (Pap) stain for cervical cytology.
• It is employed in certain staining protocols to perform alkaline extraction steps.

Benefits :

• Dissociation of cells from tissue matrices
• Relatively inexpensive and readily available
• Improved staining results