--- product_id: 713068956 title: "1% Methylene Blue Solution - 100ml | Methylene Blue | Liquid | Drops | Pharmaceutical Grade Ingredients | Heiltropfen®" brand: "heiltropfen" price: "262 zł" currency: PLN in_stock: true category: "Heiltropfen" url: https://www.desertcart.pl/products/713068956-1-methylene-blue-solution-100ml-methylene-blue-liquid-drops-pharmaceutical store_origin: PL region: Poland --- # 1% pure Methylene Blue concentration 0.5 mg per vertical drop precision dosing Pharmaceutical Grade USP certified 1% Methylene Blue Solution - 100ml | Methylene Blue | Liquid | Drops | Pharmaceutical Grade Ingredients | Heiltropfen® **Brand:** heiltropfen **Price:** 262 zł **Availability:** ✅ In Stock ## Summary > 🔬 Elevate your research game with precision and purity in every drop! ## Quick Answers - **What is this?** 1% Methylene Blue Solution - 100ml | Methylene Blue | Liquid | Drops | Pharmaceutical Grade Ingredients | Heiltropfen® by heiltropfen - **How much does it cost?** 262 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/713068956-1-methylene-blue-solution-100ml-methylene-blue-liquid-drops-pharmaceutical) ## Best For - heiltropfen enthusiasts ## Why This Product - Trusted heiltropfen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lab-Grade Purity:** Formulated with USP-certified Methylene Blue and demineralized water, ensuring uncompromised quality for scientific and analytical use. - • **Trusted by Thousands:** Backed by a 4.5-star rating from over 1,900 users, join a community of professionals who rely on Heiltropfen’s quality. - • **Versatile Application:** Ideal for research, scientific experiments, and analytical protocols, adaptable to your established methodologies. - • **Precision Dosing Power:** Each vertical drop delivers an exact 0.5 mg of pharmaceutical-grade Methylene Blue for consistent, reliable results. - • **Travel-Ready Packaging:** Encased in a robust, rigid cardboard tube designed to protect your solution on the move—perfect for professionals on the go. ## Overview Heiltropfen’s 1% Methylene Blue Solution offers pharmaceutical-grade purity with precise 0.5 mg dosing per drop, packaged securely for travel and trusted by thousands of scientific professionals worldwide. ## Description Methylene blue is a salt used for various purposes, for scientific, research and analysis applications, as a dye, etc. Directions for use: Mix 1 ml (20 drops) of the solution with 200 ml of water, or use according to your established research protocols. Caution: May cause skin irritation, respiratory tract and eye irritation. Wash hands thoroughly after handling. Wear protective gloves/protective clothing/eye protection/face protection. In case of contact with eyes/skin, wash with plenty of water. The choice of the method used and the use are the sole responsibility of the user. This product is not intended to diagnose, cure or prevent any disease. Keep out of reach of children. Store tightly closed in a dark, well-ventilated place. Methylene blue is a very powerful dye and can cause significant stains. ## Features - 1% methylene trihydrate blue, demineralized water. Pharmaceutical Grade Ingredients: Demineralized Water (EP, USP), Methylene Blue (USP). - 1 vertical drop contains 0.5 mg methylene blue. - For scientific, research and analytical applications. - Packed in a strong and rigid cardboard tube - ideal protection for travel and on the go. - How to use: Mix 1 ml (20 drops) of the solution with 200 ml of water or use according to your established research protocols. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DJZB5VP7 | | ASIN | B0DJZB5VP7 | | Brand Name | Heiltropfen | | Customer Reviews | 4.5 4.5 out of 5 stars (2,037) | | Customer reviews | 4.5 4.5 out of 5 stars (2,037) | | Included Components | dropper | | Item Form | Drop | | Item Weight | 260 Grams | | Item model number | DE-MET100 | | Manufacturer | Heiltropfen Lab. d.o.o. | | Manufacturer | Heiltropfen Lab. d.o.o. | | Model Number | DE-MET100 | | Part Number | DE-MET100 | | Product Dimensions | 5.2 x 5.2 x 14.4 cm; 260 g | | Product Grade | USP | | Unit Count | 100.0 Milliliters | | Volume | 100 Milliliters | ## Product Details - **Brand:** Heiltropfen - **Item form:** Drop - **Item volume:** 100 Milliliters - **Item weight:** 260 Grams - **Product grade:** USP ## Images ![1% Methylene Blue Solution - 100ml | Methylene Blue | Liquid | Drops | Pharmaceutical Grade Ingredients | Heiltropfen® - Image 1](https://m.media-amazon.com/images/I/71faPF2ElIL.jpg) ## Frequently Bought Together - Methylene Blue 1% Solution 3.4 Fl Oz - 100 ml | Ultra High Purity | USP Pharma Grade Ingredients - Third-Party Tested | Formaldehyde Free | Glass Bottle | Heiltropfen® - L Methyl Folate 15mg Plus Methyl B12 Cofactor – Organic Berry Flavor, High Potency Liquid Sublingual Active 5-MTHF Form - Supports Mood, Methylation, Cognition – Bioactive Forms Vitamin B9 & B12 (1oz) - Methylene Blue Pharmaceutical Grade 2oz– USP Grade 1% Solution with Balanced Electrolyte SolutionThird-Party Tested Brain Health Supplement for Humans –No Formaldehyde High Cognitive Support --- ## 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.pl/products/713068956-1-methylene-blue-solution-100ml-methylene-blue-liquid-drops-pharmaceutical](https://www.desertcart.pl/products/713068956-1-methylene-blue-solution-100ml-methylene-blue-liquid-drops-pharmaceutical) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-24*