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  1. Methylene Blue Powder USP Grade Pure Food Grade

    Exercise caution during use to prevent unwanted stains. Copper(Cu)≤%0.03. Molecular Formula:C16H18C1N3.

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  2. USP Grade Methylene Blue 1% Aqueous Solution 100ml *Free P&P*

    USP Methylene Blue 1% Aqueous Solution 100ml Glass Pipette Bottle *Free PP* - Product Code: RRSP99-B-PIPETTE - Pack Size: 100ml Pipette Description USP grade Methylene Blue powder in a 1% solution with Distilled water. Methylene Blue Stain is a versatile and widely used dye that is provided in a convenient 1% aqueous working solution. It comes in a 100ml glass dropper bottle with a pipette, allowing for easy and precise application. This stain finds numerous applications in various fields. In microbiology, it is particularly useful for observing metachromasia in bacterial species such as Corynebacteria. Metachromasia refers to the phenomenon where certain bacteria exhibit a colour change when stained with Methylene Blue, providing valuable information about their .

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  3. Methylene Blue 1% solution 3.4 Fl Oz - 100 ml | Ultra High Purity Heiltropfen

    Manufacturer Heiltropfen Lab. Third-Party Tested. Formaldehyde free. Warning: May cause skin, respiratory and eye irritation. Wash hands thoroughly after handling. Wear protective gloves/ protective clothing/eye protection/face protection.

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  4. Methylene Blue 1% Solution CERTIFIED High Purity USP Grade 180ml

    Other ingredients include mineral oxides, RO water, natural flavor, and stevia. It is formaldehyde - free. Main PurposePromotes Blood And Oxygen Flow, Energy Booster, Brain Health Support.

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  5. Premium Methylene Blue 1% Solution (100ml) — Blue Glass Bottle & Glass Dropper

    We makeno therapeutic claims – this product isnot intended to diagnose, treat, cure, or prevent any disease. Whether you need a dependable chemical for research or educational purposes, this premium solution provides consistency and peace of mind.

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  6. Methylene Blue 10ml USP 1% Drops CERTIFIED High Purity Pharma Grade SAFE

    • 10ml dropper bottle for easy dosing. • Start with one drop in a glass of water and gradually increase. • 0.5mg per drop.

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  7. 5 x 1g Vials 99.9% Pure USP Grade Methylene Blue Powder

    We makeno therapeutic claims – this product isnot intended to diagnose, treat, cure, or prevent any disease. Use Gloves. Contents 5 x 1gm Vials. For a 1% solution, use 100 ml of distilled water per vial.

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  8. Methylene Blue 3% Solution Pharma Grade 100ml. Highest Quality, High Strength.

    Highest Quality. Supplied in a Premium Blue Glass 100ml Bottle with Tamper Proof Dropper so no contamination is possible from plastic as when plastic bottles are used and no degradation of the product in heat or sunlight as when clear or plastic bottles are used.

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