--- product_id: 657755157 title: "Source Of Nature 1% Methylene Blue | 50ml Dropper Bottle | | Pharmaceutical Grade USP | Third Party Tested | Made in Germany | High-Purity Lab Chemical" brand: "source of nature" price: "€ 52.27" currency: EUR in_stock: false url: https://www.desertcart.gr/products/657755157-source-of-nature-1-methylene-blue-50ml-dropper-bottle-pharmaceutical store_origin: GR region: Greece --- # 1% concentration for precise dosing Pharmaceutical-grade USP purity Made in Germany, third-party tested Source Of Nature 1% Methylene Blue | 50ml Dropper Bottle | | Pharmaceutical Grade USP | Third Party Tested | Made in Germany | High-Purity Lab Chemical **Brand:** source of nature **Price:** € 52.27 **Availability:** ❌ Out of Stock ## Summary > 🧬 Elevate your lab work with precision and purity you can trust! ## Quick Answers - **What is this?** Source Of Nature 1% Methylene Blue | 50ml Dropper Bottle | | Pharmaceutical Grade USP | Third Party Tested | Made in Germany | High-Purity Lab Chemical by source of nature - **How much does it cost?** € 52.27 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/657755157-source-of-nature-1-methylene-blue-50ml-dropper-bottle-pharmaceutical) ## Best For - source of nature enthusiasts ## Why This Product - Trusted source of nature brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Purity:** Pharmaceutical-grade USP formula ensures freedom from impurities and heavy metals - • **Lab-Ready Packaging:** Specialized green glass bottle preserves solution integrity and supports professional use - • **Certified Transparency:** Option to request Certificate of Analysis guarantees verified quality and safety - • **Precision in Every Drop:** 50ml green glass dropper delivers ~500mcg per drop for exact lab applications - • **Trusted German Engineering:** Crafted under strict European Pharmacopoeia standards with over a century of expertise ## Overview Source Of Nature 1% Methylene Blue is a pharmaceutical-grade USP solution made in Germany, delivered in a 50ml precision dropper bottle. Third-party tested and compliant with European Pharmacopoeia standards, it offers approximately 500mcg per drop of high-purity methylene blue, free from harmful impurities and heavy metals. Ideal for laboratory and analytical use, it comes with an optional Certificate of Analysis to ensure transparency and quality. ## Description Source Of Nature 1% Methylene Blue | 50ml Dropper Bottle | Pharmaceutical Grade USP | Third Party Tested | Made in Germany | High-Purity Lab Chemical : desertcart.ae: Industrial & Scientific ## Features - ✅ Premium Quality: Experience the excellence of our 1% Methylene Blue solution, formulated with pharmaceutical-grade (USP) ingredients for unmatched purity. Made in Germany, each batch is third-party tested to ensure superior quality standards. - 🌿 Precision Dropper Bottle: Delivered in a convenient 50ml green glass dropper bottle, our solution offers precise dosage with about 500mcg of high-grade methylene blue per drop, perfect for accurate application in laboratory settings. - 🍃 Pharmaceutical Standards: Adhering to the stringent European Pharmacopoeia guidelines, our Methylene Blue is crafted under rigorous conditions to guarantee freedom from harmful impurities and heavy metals. - 🌱 Historic and Reliable: Synthesized first in 1876 and continuously improved, our Methylene Blue represents over a century of German innovation and quality in chemical production, trusted in labs worldwide. - 🌻 Certified Purity: Comes with the option to request a Certificate of Analysis, affirming our commitment to transparency and urance of receiving a product that meets the highest purity and safety standards. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Source of Nature | | Part number | 1 | | Item Weight | 130 g | | Manufacturer reference | 1 | | Size | 50 ml (Pack of 1) | | Material | Glass | | Shape | Cylindrical | | Item thickness | 40 Millimeters | | Volume | 50 Milliliters | | Item Package Quantity | 1 | | Cutting Diameter | 40 Millimeters | | Measurement System | Metric | | Special Features | Formaldehyde & Alcohol Free, High-Purity Lab Chemical, Pharmaceutical Grade USP, Precision Dropper Bottle, Third Party Tested | | Specific uses | Laboratory use, Anti-Inflammatory | | Included components | Bottle dropper cartboard tube | | Batteries Included? | No | | Batteries Required? | No | | Item diameter | 40 Millimeters | ## Product Details - **Brand:** Source Of Nature - **Item form:** Drop - **Item package quantity:** 1 - **Manufacturer:** Source of Nature - **Package information:** Bottle ## Images ![Source Of Nature 1% Methylene Blue | 50ml Dropper Bottle | | Pharmaceutical Grade USP | Third Party Tested | Made in Germany | High-Purity Lab Chemical - Image 1](https://m.media-amazon.com/images/I/51dn-X-swnL.jpg) ![Source Of Nature 1% Methylene Blue | 50ml Dropper Bottle | | Pharmaceutical Grade USP | Third Party Tested | Made in Germany | High-Purity Lab Chemical - Image 2](https://m.media-amazon.com/images/I/71zpb++d4sL.jpg) ![Source Of Nature 1% Methylene Blue | 50ml Dropper Bottle | | Pharmaceutical Grade USP | Third Party Tested | Made in Germany | High-Purity Lab Chemical - Image 3](https://m.media-amazon.com/images/I/814P2Xg-FPL.jpg) ![Source Of Nature 1% Methylene Blue | 50ml Dropper Bottle | | Pharmaceutical Grade USP | Third Party Tested | Made in Germany | High-Purity Lab Chemical - Image 4](https://m.media-amazon.com/images/I/81MpOgPe7-L.jpg) ![Source Of Nature 1% Methylene Blue | 50ml Dropper Bottle | | Pharmaceutical Grade USP | Third Party Tested | Made in Germany | High-Purity Lab Chemical - Image 5](https://m.media-amazon.com/images/I/81YNLWLgxGL.jpg) ## Frequently Bought Together - 1% Methylene Blue | 50ml Dropper Bottle | Source of Nature | Pharmaceutical Grade USP | Third Party Tested | Made in Germany | High-Purity Lab Chemical - Magnesium Glycinate 3-in-1 Complex - 1800mg Supplements as Bisglycinate, Citrate & Malate 90 Vegan Capsules, Triple High Absorption 384mg Elemental, UK Made (Packaging Design May Vary) - Natural Soursop Oil | 100 ML | Unrefined & Nutrient-Rich Soursop Oil --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/657755157-source-of-nature-1-methylene-blue-50ml-dropper-bottle-pharmaceutical](https://www.desertcart.gr/products/657755157-source-of-nature-1-methylene-blue-50ml-dropper-bottle-pharmaceutical) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-26*