---
product_id: 723907074
title: "1% Methylene Blue | 50ml Dropper Bottle | Source of Nature | Pharmaceutical Grade USP | Tested by Third Parties | Made in Germany | High Quality Laboratory Chemical Fabric"
brand: "source of nature"
price: "฿143"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/723907074-1-methylene-blue-50ml-dropper-bottle-source-of-nature-pharmaceutical
store_origin: TH
region: Thailand
---

# Precise 500mcg dosage per drop 1% pharmaceutical-grade purity Made in Germany, third-party tested 1% Methylene Blue | 50ml Dropper Bottle | Source of Nature | Pharmaceutical Grade USP | Tested by Third Parties | Made in Germany | High Quality Laboratory Chemical Fabric

**Brand:** source of nature
**Price:** ฿143
**Availability:** ❌ Out of Stock

## Summary

> 🧬 Elevate your lab game with precision and purity you can trust!

## Quick Answers

- **What is this?** 1% Methylene Blue | 50ml Dropper Bottle | Source of Nature | Pharmaceutical Grade USP | Tested by Third Parties | Made in Germany | High Quality Laboratory Chemical Fabric by source of nature
- **How much does it cost?** ฿143 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/723907074-1-methylene-blue-50ml-dropper-bottle-source-of-nature-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

- • **Century-Old Innovation:** Benefit from over 140 years of continuous refinement and scientific trust in methylene blue formulations.
- • **Certified Transparency:** Request a Certificate of Analysis to verify purity and safety—because your research deserves nothing less.
- • **Precision Dosage Dropper:** Accurately dispense 500mcg per drop with the premium green glass dropper bottle—lab precision at your fingertips.
- • **Trusted German Engineering:** Crafted in Germany under strict quality controls and third-party testing for consistent, reliable results.
- • **Pharmaceutical-Grade Purity:** USP-certified methylene blue ensures unmatched chemical integrity for your most critical applications.

## Overview

This 50ml bottle of 1% methylene blue from Source of Nature offers pharmaceutical-grade USP purity, made in Germany with rigorous third-party testing. Delivered in a precision dropper bottle dispensing 500mcg per drop, it’s ideal for laboratory and research use, backed by over a century of chemical innovation and certified quality assurance.

## Description

Discover the top of purity with our 1% methylene blue solution Manufactured with meticulous attention to detail, our 1% methylene blue solution embodies the tradition of Scandinavian precision and quality. The raw material is produced in Germany and every batch of our pharmaceutical grade methylene blue (USP) undergoes rigorous third-party testing to ensure it meets the stringent standards of pharmaceutical USP quality. Packed in a specially designed 50ml green glass dropper bottle, our solution delivers approximately 500 mcg per drop of the purest methylene blue. This careful packaging not only preserves the integrity of the solution, but also allows accurate dosing, essential for laboratory and analytical applications. Although traditionally recognized for its vibrant blue hue and historical significance in the chemical industry, the true value of methylene blue lies in its consistent quality and purity. Our product is synthesized to the highest standards, which makes it free of harmful impurities and heavy metals. The thorough certification process and the available certificate of analysis further testify to the unparalleled purity that makes our methylene blue preferred among professionals. Although it is commonly used in a variety of research and laboratory contexts, the precision and care in our manufacturing process make our methylene blue ideal for a wide range of advanced applications. Invest in our methylene blue solution and experience the reliability of a product where every drop counts. Rely on over a century of German manufacturing skills and ensure your scientific work is backed by the best chemical precision.

## Features

- ✅ Premium Quality: Experience the excellence of our 1% methylene blue solution, formulated with pharmaceutical (USP) ingredients for unparalleled purity. Made in Germany, each batch is tested by third parties to ensure superior quality standards.
- 💖 Precision Drip Bottle: Supplied in a convenient 50ml green glass dropper bottle, our solution provides accurate dosage at approximately 500mcg of high-quality methylene blue per drop, perfect for precise application in laboratory environments.
- Laboratory standards: Produced under strict quality control conditions to ensure high purity and the absence of harmful impurities and heavy metals, making it ideal for research and analysis applications.
- Historical and Reliable: First synthesized in 1876 and continuously improved, our methylene blue represents more than a century of German innovation and quality in chemical production, trusted in laboratories worldwide.
- 🌻 Certified Purity: With the ability to apply for a Certificate of Analysis, we confirm our commitment to transparency and your guarantee on a product that meets the highest purity and safety standards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SOURCE OF NATURE |
| Manufacturer | Source of Nature |
| Number of Memory Sticks | 1 |
| Item Weight | 130 g |
| Product Dimensions | 4 x 4 x 13 cm; 130 g |
| Item part number | 1 |
| Item Height | 13 Centimeters |
| Item Width | 40 Millimeters |
| Included Components | Bottle cartboard tube |
| Are batteries included? | No |

## Product Details

- **Brand:** SOURCE OF NATURE
- **Manufacturer:** Source of Nature
- **Item Package Quantity:** 1
- **Package Information:** Bottle
- **Item Weight:** 0.13 Kilograms

## Images

![1% Methylene Blue | 50ml Dropper Bottle | Source of Nature | Pharmaceutical Grade USP | Tested by Third Parties | Made in Germany | High Quality Laboratory Chemical Fabric - Image 1](https://m.media-amazon.com/images/I/51dn-X-swnL.jpg)
![1% Methylene Blue | 50ml Dropper Bottle | Source of Nature | Pharmaceutical Grade USP | Tested by Third Parties | Made in Germany | High Quality Laboratory Chemical Fabric - Image 2](https://m.media-amazon.com/images/I/71zpb++d4sL.jpg)
![1% Methylene Blue | 50ml Dropper Bottle | Source of Nature | Pharmaceutical Grade USP | Tested by Third Parties | Made in Germany | High Quality Laboratory Chemical Fabric - Image 3](https://m.media-amazon.com/images/I/81YNLWLgxGL.jpg)
![1% Methylene Blue | 50ml Dropper Bottle | Source of Nature | Pharmaceutical Grade USP | Tested by Third Parties | Made in Germany | High Quality Laboratory Chemical Fabric - Image 4](https://m.media-amazon.com/images/I/814P2Xg-FPL.jpg)
![1% Methylene Blue | 50ml Dropper Bottle | Source of Nature | Pharmaceutical Grade USP | Tested by Third Parties | Made in Germany | High Quality Laboratory Chemical Fabric - Image 5](https://m.media-amazon.com/images/I/81MpOgPe7-L.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
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-17*