--- product_id: 38596162 title: "Methylene Blue and Eosin Y Solutions - 30 ml (1 oz) in Amber Glass Dropper Bottles (for Microscopy, Ready to use)" brand: "rs' science" price: "AED 7" currency: AED in_stock: true reviews_count: 8 url: https://www.desertcart.ae/products/38596162-methylene-blue-and-eosin-y-solutions-30-ml-1-oz store_origin: AE region: United Arab Emirates --- # 30 ml Amber Bottle 1% Methylene Blue 0.5% Eosin Y Methylene Blue and Eosin Y Solutions - 30 ml (1 oz) in Amber Glass Dropper Bottles (for Microscopy, Ready to use) **Brand:** rs' science **Price:** AED 7 **Availability:** ✅ In Stock ## Summary > 🔍 Elevate Your Microscopy Game! ## Quick Answers - **What is this?** Methylene Blue and Eosin Y Solutions - 30 ml (1 oz) in Amber Glass Dropper Bottles (for Microscopy, Ready to use) by rs' science - **How much does it cost?** AED 7 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/38596162-methylene-blue-and-eosin-y-solutions-30-ml-1-oz) ## Best For - rs' science enthusiasts ## Why This Product - Trusted rs' science brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Stain Power:** Eosin Y enhances visibility of cytoplasmic structures. - • **Long-Term Storage:** Designed for durability and longevity. - • **Quality Assurance:** Manufactured in the USA with high-quality chemicals. - • **Precision Staining:** Achieve clear cell morphology with Methylene Blue. - • **User-Friendly Design:** Amber glass dropper for easy application. ## Overview The Methylene Blue and Eosin Y Solutions come in a convenient 30 ml amber glass dropper bottle, providing a ready-to-use staining solution for microscopy. The 1% Methylene Blue stains cell nuclei, while the 0.5% Eosin Y serves as a counterstain for enhanced visibility of cytoplasmic materials. This product is made in the USA and includes a user manual and MSDS for safe handling. ## Description High quality, great value – Methylene Blue and Eosin Y Bundle Kit – in Easy-to-Use Amber Glass Dropper Bottles Methylene Blue and Eosin Y are the most common and safe stains for general laboratory. They work perfectly with your biological microscope. The kit includes a user manual with the information of stains, examples of staining, and product safety documents (MSDS). Also a great gift for students, teachers, homeschool parents, and science Enthusiasts! Methylene blue (1% aqueous solution) Methylene Blue is a popular alkaline stain used to stain animal cells to make nuclei more visible. Methylene blue binds DNA which is very abundant in the nucleus. Cell stained by methylene blue will show the nucleus with deep blue color. It also helps make cells show up against their background, where their shape can help you determine what they are (their morphology). Methylene blue is also used by aquarium hobbyist for preventing fungal disease. Eosin Y (0.5% aqueous solution) Eosin Y Stain is a counterstain to Methylene Blue. It is most commonly used as an acidic red stain for highlighting red blood cells, cytoplasmic material, cell membranes, and extracellular structures in pink or red colors. In the hospital, Eosin's most important medical uses are H&E (haematoxylin and eosin) staining. H&E staining is one of the most commonly used techniques in histology. Tissue stained with haematoxylin and eosin shows cytoplasm stained pink-orange and nuclei stained darkly, either blue or purple. All solutions are for educational use only. Not for Food, Drug or Cosmetic Use. Keep Out of Reach of Children. Review: Great kit, packaged nicely. - These solutions worked exactly as expected. The nice extra touches were the seller including an absorbing table cover and plastic gloves for use while working w/ this highly-staining solution, as well as an informative (not boring) pamphlet on how the solutions work. Review: *_* Awesome packaging, I feel loved and cared for! - Colorful brochures with good info, good quality tainted glass droppers, an absorbent pad, a pair of gloves, and even a cute sticker! How much more can you ask for? ## Features - Methylene Blue (1% aqueous solution) - to stain cell nuclei blue and make their morphology more visible. - Eosin Y (0.5% aqueous solution) - a counterstain to Methylene Blue to stain cytoplasmic material and extracellular structures in red color. - Both in 1 oz amber boston round blass Bottle - w/Glass Dropper - easy to use and dispense onto a microscope slide. Also good for long-term storage. - User manual and MSDS are included. - The Methylene blue and Eosin Y by Rs Science is made of high-quality chemicals manufactured in the United States. ## Technical Specifications | Specification | Value | |---------------|-------| | % Assay of Chemical(s) | 1 | | ASIN | B01NBU626D | | Best Sellers Rank | #343,023 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #939 in Lab Dropping Bottles | | Brand Name | Rs' Science | | Container Type | Bottle | | Customer Reviews | 3.9 out of 5 stars 172 Reviews | | Item Form | Liquid | | Manufacturer | Rs' Science | | UPC | 700645562566 | | Unit Count | 1 Count | | Volume | 30 Milliliters | ## Product Details - **Brand:** Rs' Science - **Item Volume:** 30 Milliliters - **Percentage assay:** 1 - **Package Information:** Bottle - **Item Form:** Liquid ## Images ![Methylene Blue and Eosin Y Solutions - 30 ml (1 oz) in Amber Glass Dropper Bottles (for Microscopy, Ready to use) - Image 1](https://m.media-amazon.com/images/I/81ZB3lLGCTL.jpg) ![Methylene Blue and Eosin Y Solutions - 30 ml (1 oz) in Amber Glass Dropper Bottles (for Microscopy, Ready to use) - Image 2](https://m.media-amazon.com/images/I/71YkcqZYuUL.jpg) ![Methylene Blue and Eosin Y Solutions - 30 ml (1 oz) in Amber Glass Dropper Bottles (for Microscopy, Ready to use) - Image 3](https://m.media-amazon.com/images/I/81pmslFhWEL.jpg) ![Methylene Blue and Eosin Y Solutions - 30 ml (1 oz) in Amber Glass Dropper Bottles (for Microscopy, Ready to use) - Image 4](https://m.media-amazon.com/images/I/71ZK+hUA1HL.jpg) ![Methylene Blue and Eosin Y Solutions - 30 ml (1 oz) in Amber Glass Dropper Bottles (for Microscopy, Ready to use) - Image 5](https://m.media-amazon.com/images/I/81Nvd5JSgqL.jpg) ## Questions & Answers **Q: Has anyone been able to perform a blood smear with this product? I have tried to perform a blood smear -nothing works. Does anyone have an insight?** A: This product is a water based stain. Unfortunately it will tend to wash the blood off the slide unless you fix the blood smear with methanol before using the stains. Even then you will tend to have poor luck. This product is useful to stain cells for counting in a hemocytometer, but not so much for blood smears. I would suggest buying some methanol to fix the smears then using Wrights stain in methanol solution for staining. A cheap source of methanol is HEET gas line additive and water remover (yellow bottle) from your auto parts store. It is pure methanol. Fixing the smear simply means putting the slide in methanol for 30 seconds. **Q: Do you have to clean the slide with deionized water or do you just put the stain directly on the slide?** A: If the slide is new, wipe off dust, if there is any. If the slide has been used and has methylene blue on it, you may need to clear the stain with a bleach solution. Otherwise, wiping a used slide with alcohol may be good enough. **Q: Are they in powder form or solution? If in solution, are they water or alcohol-based?** A: Solution, water-based. **Q: Why can't this be supplemented? It is lab grade or lower quality?** A: What do you mean by supplemented? These work as well as lab grade. What are you staining? ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great kit, packaged nicely. *by K***G on October 20, 2020* These solutions worked exactly as expected. The nice extra touches were the seller including an absorbing table cover and plastic gloves for use while working w/ this highly-staining solution, as well as an informative (not boring) pamphlet on how the solutions work. ### ⭐⭐⭐⭐⭐ *_* Awesome packaging, I feel loved and cared for! *by D***A on May 28, 2020* Colorful brochures with good info, good quality tainted glass droppers, an absorbent pad, a pair of gloves, and even a cute sticker! How much more can you ask for? ### ⭐⭐⭐⭐⭐ Great product *by I***O on March 12, 2020* These stains were packaged nicely, included everything I needed and they worked very well. And my slides were prepared "quick and dirty". Still got a great result. ## Frequently Bought Together - Methylene Blue and Eosin Y Solutions - 30 ml (1 oz) in Amber Glass Dropper Bottles (for Microscopy, Ready to use) - AmScope BS-50P-100S-22 Pre-Cleaned Blank Ground Edge Glass Microscope Slides and 100pc Pre-Cleaned Square Glass Cover Slips Coverslips - Microscope Immersion Oil, Type A, 1/2 Oz (15 mL) in an Easy-to-Use Amber Glass Dropper Bottle --- ## 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.ae/products/38596162-methylene-blue-and-eosin-y-solutions-30-ml-1-oz](https://www.desertcart.ae/products/38596162-methylene-blue-and-eosin-y-solutions-30-ml-1-oz) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-06-05*