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  1. Methylene Blue 2.5% Solution, USP Grade, Ultra High Purity of 99.9+% 100ml

    Many of our competitors use small amounts of Ethanol and/or Sodium Hydroxide.

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  2. METHYLENE BLUE 100ml | 1% Solution (Clean, Safe Use) with Instructions

    MB - 100ml (3.38 fl. Ascorbic Acid facilitates the reduction of MB, promoting its cycling. You could also buy our Vitamin C Ascorbic Acid Powder. When to take: Take MB on an empty stomach, as food may interfere with its absorption. ).

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  3. 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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  4. 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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  5. USP Methylene Blue 2.5% w/v solution. Strongest and best value food safe MB!

    Purified Water B.P. (Pharmaceutical Grade).

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  6. 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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  7. Methylene Blue 2.5% Solution, USP Grade, Ultra High Purity of 99.9+% 100ml

    Many of our competitors use small amounts of Ethanol and/or Sodium Hydroxide. Blue Boost Ultra (Glass Vials). Our competitors will be buying in sub kg amounts so will get whatever they are given .

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  8. Methylene Blue 1% Solution Pharma Grade 100ml. Highest Quality, Certificated, UK

    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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