--- product_id: 51490881 title: "Innovating Science Lab-Grade Methylene Blue Powder, 25g - The Curated Chemical Collection" brand: "aldon" price: "€ 43.57" currency: EUR in_stock: true reviews_count: 8 category: "Aldon" url: https://www.desertcart.hr/products/51490881-innovating-science-lab-grade-methylene-blue-powder-25g-the-curated store_origin: HR region: Croatia --- # Precision staining agent Safety instructions included 25g lab-grade powder Innovating Science Lab-Grade Methylene Blue Powder, 25g - The Curated Chemical Collection **Brand:** aldon **Price:** € 43.57 **Availability:** ✅ In Stock ## Summary > ⚗️ Elevate your lab game with precision and purity! ## Quick Answers - **What is this?** Innovating Science Lab-Grade Methylene Blue Powder, 25g - The Curated Chemical Collection by aldon - **How much does it cost?** € 43.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/51490881-innovating-science-lab-grade-methylene-blue-powder-25g-the-curated) ## Best For - aldon enthusiasts ## Why This Product - Trusted aldon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimal 25g Size:** Perfectly portioned to fuel your microbiology projects without waste or hassle. - • **Pure Lab-Grade Quality:** Guaranteed research-grade methylene blue powder for uncompromised experimental accuracy. - • **Safety First Packaging:** Includes printed safe storage instructions and SDS on request for peace of mind. - • **Trusted by Professionals:** Highly rated (#88 in Inorganic Reagents) and favored by scientific communities worldwide. - • **Versatile Staining Power:** Ideal for clear, vivid cellular staining in labs and classrooms alike. ## Overview This 25g bottle of lab-grade methylene blue powder from The Curated Chemical Collection is a top-tier inorganic reagent designed specifically for laboratory and research use. Perfect for microbiology staining applications, it comes with clear safety instructions and is highly rated by professionals, ensuring reliable and precise results every time. ## Description Product description Can it be used for bacterial staining? Yes, the product can be used for staining. Can it be used for bacterial staining? Yes, the product can be used for staining. Is it sterile and free of contaminants? No, the product is not sterile. Is it sterile and free of contaminants? No, the product is not sterile. Does it come with any safety data sheets? Yes, the product has SDS included, and safety instructions are also included on the bottle label. Does it come with any safety data sheets? Yes, the product has SDS included, and safety instructions are also included on the bottle label. Review: Read this Comment - U will need to take close to 1-2 mg/kg or 0.8-1.6 mg/lb. per day. In one or two divided doses. U pee green, it will stain your porcelain throne Review: Easy to use! - I love this Methylene Blue powder. It fits my needs perfectly because it is in powder form, so I only use a bit at a time and I can't go wrong with it. ## Features - 25g bottle of methylene blue powder - Laboratory-grade for lab and research use only - Used as a staining agent. Not for therapeutic use - Perfect for use in any microbiology lab or classroom - Instructions for safe storage printed on the bottle - SDS available upon request ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077T7HBSF | | Best Sellers Rank | #114,114 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #105 in Inorganic Reagents | | Brand | ALDON | | Brand Name | ALDON | | Container Type | Bottle | | Customer Reviews | 4.5 out of 5 stars 73 Reviews | | Global Trade Identification Number | 00724832002062 | | Item Form | Powder | | Item Weight | 0.08 Pounds | | Manufacturer | Innovating Science | | Model Number | IS22075 | | Molecular Formula | C16H18N3SCl | | Molecular Weight | 319.86 | | Molecular formula | C16H18N3SCl | | Molecular weight | 319.86 | | Package Information | Bottle | | Part Number | IS22075 | | Product Grade | Lab | | UPC | 724832002062 | ## Product Details - **Brand:** ALDON - **Item Weight:** 0.08 Pounds - **Molecular formula:** C16H18N3SCl - **Molecular weight:** 319.86 - **Product Grade:** Lab ## Images ![Innovating Science Lab-Grade Methylene Blue Powder, 25g - The Curated Chemical Collection - Image 1](https://m.media-amazon.com/images/I/71uvy6-tmUL.jpg) ## Questions & Answers **Q: Can it be used for bacterial staining?** A: Yes, the product can be used for staining. **Q: Is it sterile and free of contaminants?** A: No, the product is not sterile. **Q: Does it come with any safety data sheets?** A: Yes, the product has SDS included, and safety instructions are also included on the bottle label. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Read this Comment *by C***E on March 3, 2026* U will need to take close to 1-2 mg/kg or 0.8-1.6 mg/lb. per day. In one or two divided doses. U pee green, it will stain your porcelain throne ### ⭐⭐⭐⭐⭐ Easy to use! *by J***Z on March 1, 2024* I love this Methylene Blue powder. It fits my needs perfectly because it is in powder form, so I only use a bit at a time and I can't go wrong with it. ### ⭐⭐⭐⭐⭐ Haven't experienced much with this so far *by G***A on November 17, 2023* But one cool thing about this is the color it makes your pee, would be hilarious for someone to use this before a probation tinkle test lmao ## Frequently Bought Together - ALDON Innovating Science Lab-Grade Methylene Blue Powder, 25g - The Curated Chemical Collection - Nutricost Vitamin C 500mg, 240 Capsules, Vegetarian, Gluten Free & Non-GMO - Nicunom 60 Pack Clear Glass Sample Vials with Screw Cap, 20 ml Liquid Sampling Glass Bottles Screwcap Travel Glass Vials --- ## 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.hr/products/51490881-innovating-science-lab-grade-methylene-blue-powder-25g-the-curated](https://www.desertcart.hr/products/51490881-innovating-science-lab-grade-methylene-blue-powder-25g-the-curated) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-20*