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Experience fast, reliable laboratory staining and redox performance with the Methylene Blue CO 2% solution — an ultra‑potent 110ml lab concentrate designed for precise, consistent results. Formulated by CO for advanced histology, microbiology and diagnostic workflows, it delivers strong staining with fewer drops and dependable purity you can trust.

💥 Key Benefits:

  • 🔬 Purity & Precision: 2% ultra concentration for consistent, repeatable staining and accurate redox indication.
  • 🌿 Efficiency & Economy: Higher potency means fewer drops per test — less waste, lower consumption.
  • 🔬 Versatility: Ideal for microscopy, bacterial identification, tissue staining and clinical laboratory assays.
  • 🌿 Easy Handling: 110ml user‑friendly bottle with secure seal reduces spills and preserves integrity.
  • 🔬 Professional Reliability: Manufactured under strict quality control to support research and clinical use.

💆♀️ How to Use:
1. Shake gently before use.
2. Dispense the recommended drops directly onto the specimen or into your assay medium.
3. Rinse or neutralize as protocol requires; follow lab safety guidelines.
⏱ When to Expect Results: Immediate visible staining or redox response upon application; optimal contrast within minutes depending on protocol.

🌼 Key Ingredients:

  • Methylene Blue (2%): Primary staining dye and redox indicator for clear microscopic contrast.
  • Buffered Aqueous Base: Maintains stable pH for consistent performance.
  • Preservative System: Extends shelf life while maintaining solution integrity.
  • High‑purity Solvent: Ensures low background and minimal contaminants in sensitive assays.

💖 Why Choose CO:

  • Proven results in lab and clinical settings—trusted staining intensity and redox accuracy.
  • High‑quality formulation and rigorous QC for dependable concentration and clarity.
  • Innovative, safety‑minded packaging to minimize contamination and waste.
  • Easy to use in routine workflows with long‑term stability for repeat testing.

🛍 Why Shop at GlamGlobal.co.uk:


🇬🇧 UK-authorised retailer of premium brands like CO
🌍 Worldwide shipping – fast, reliable, and trackable
💬 Expertly curated clinical skincare & beauty technology
💝 Trusted beauty destination for clear, confident, glowing skin

Reveal lab‑grade clarity and dependable staining with CO, available now at GlamGlobal.co.uk.

Orders & Shipping

About Glam Global UK

Glam Global UK is a genuine business registered in England under Glamglobal Ltd  (Company No: 15456055). Our office headquarters is located at GlamGlobal Ltd
27 Old Gloucester Street
London, WC1N 3AX

Order Processing

We process all orders within 1-2 business days at our UK-based warehouse. Unfortunately, we cannot make changes to an order after it is placed. Please ensure all details are correct when checking out.

During high volume periods, processing can take up to 5 business days. You will receive confirmation when your order ships with tracking details to monitor its progress directly via Royal Mail.

Shipping Policies

UK Orders

  • Free standard shipping on orders over £50
  • Delivered by Royal Mail within 5-7 business days

Shipping Details:

  • Origin of Shipments: Some of our products are shipped from our warehouses in the United States or Korea. This allows us to offer you a diverse range of quality products. We want to assure you that all items are carefully selected and undergo strict quality control before dispatch.

  • Estimated Delivery Time: Please allow 7-10 days for delivery, considering the additional time required for shipments from the United States or Korea. This ensures that your orders reach you securely and in excellent condition. Please note any tax from International Delivery is included in your price paid at checkout.

International Delivery to UK Tax:

  • Included in Price: Please note that any tax from international delivery is already included in the price you paid at checkout. This is to provide you with a seamless and transparent shopping experience, and there will be no additional charges upon delivery.

Order Changes: Once an order is placed, we regret to inform you that we cannot make changes to it. Therefore, please double-check all details during the checkout process to ensure accuracy.

International Orders from countries other then the United Kingdom 

  • Shipping fee calculated at checkout based on destination
  • Import duties and taxes may apply upon delivery

Returns Policy

  • 90 day return window
  • Original shipping fees are non-refundable
  • Contact customer service to initiate a return