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PureSource Blue 4% is a research-grade methylene blue solution produced in small batches to ensure purity, consistency, and traceability. Formulated using USP-grade methylene blue dissolved in distilled water with a touch of plant-derived glycerine (10%) for stability and handling.
We maintain strict quality controls at every stage, delivering a clean, highly concentrated solution in amber glass bottles to protect against light and oxidation. Documentation and batch data are available upon request.
Ingredients
USP-grade Methylene Blue (4% w/v)
Distilled Water
Glycerine (10%)
Format
100 ml amber glass bottle with tamper-evident dropper cap.
Notes
Intended for advanced research and laboratory applications.
Store in a cool, dark place.
Batch-made and bottled in limited production runs to guarantee freshness and integrity.
PureSource Blue 4% is a research-grade methylene blue solution produced in small batches to ensure purity, consistency, and traceability. Formulated using USP-grade methylene blue dissolved in distilled water with a touch of plant-derived glycerine (10%) for stability and handling.
We maintain strict quality controls at every stage, delivering a clean, highly concentrated solution in amber glass bottles to protect against light and oxidation. Documentation and batch data are available upon request.
Ingredients
USP-grade Methylene Blue (4% w/v)
Distilled Water
Glycerine (10%)
Format
100 ml amber glass bottle with tamper-evident dropper cap.
Notes
Intended for advanced research and laboratory applications.
Store in a cool, dark place.
Batch-made and bottled in limited production runs to guarantee freshness and integrity.