---
product_id: 670596327
title: "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®"
brand: "heiltropfen"
price: "$166688"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/670596327-methylene-blue-1-solution-3-4-fl-oz-100-ml
store_origin: CO
region: Colombia
---

# Third-party lab tested 1% Pharma-grade purity UV-protective amber glass 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®

**Brand:** heiltropfen
**Price:** $166688
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your research with purity you can see and trust!

## Quick Answers

- **What is this?** 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® by heiltropfen
- **How much does it cost?** $166688 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/670596327-methylene-blue-1-solution-3-4-fl-oz-100-ml)

## 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

- • **Formaldehyde-Free Assurance:** Safe, clean formulation without industrial contaminants—ideal for sensitive research environments.
- • **Sunlight & Oxidation Shield:** Premium dark amber glass bottle with glass dropper preserves potency and extends shelf life.
- • **Certified Third-Party Tested:** Independent ISO-certified labs verify purity, heavy metals, and microbiology—transparency you can trust.
- • **Ultra-Pure 1% Methylene Blue:** Precision-formulated with USP pharma-grade ingredients for unmatched reliability.
- • **Travel-Ready Durable Packaging:** Heavy-duty cardboard tube ensures secure transport and on-the-go convenience.

## Overview

Heiltropfen® Methylene Blue 1% Solution offers ultra-high purity USP pharma-grade methylene blue in a 100 ml amber glass bottle. Third-party tested for heavy metals and microbiology, it guarantees safety and potency without formaldehyde. Packaged in durable, travel-friendly materials, this solution is ideal for precise scientific and industrial applications.

## Description

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®

## Features

- 1% Methylene Blue trihydrate, demineralized water. Pharma grade ingredients: Demineralized water (EP, USP), Methylene blue (USP). Third-Party Tested.
- 1 vertical drop contains 0.5 mg of Methylene Blue.
- Directions: Mix 1 ml (20 drops) of the solution with 200 ml of water, or use according to your established research protocols.
- Our premium dark amber glass bottle with glass dropper/pipette protects methylene blue from sunlight and oxidation, ensuring long-lasting purity and maximum effectiveness. Securely packed in a durable, heavy-duty cardboard tube – perfect for travel and on-the-go protection.
- Third-Party Tested for Heavy Metal Contamination and microbiology. Upon request, a heavy metal analysis and microbiology analysis will be provided. Our product meets and exceeds USP requirements. Third-Party (USP) United States Pharmacopeia verified methylene blue incl. certificate.
- Our production facility is certified for GMP, ISO 22000, and ISO 22716 standards, ensuring the highest quality and compliance.
- Formaldehyde free. Methylene blue does not contain formaldehyde. Formaldehyde is a different compound that is used in industry and in some biological applications, but it is not part of the chemical composition of methylene blue.
- ⬇⬇⬇ Please scroll down to check our Third-Party Heavy Metal analysis, microbiology analysis and other quality certificates. ⬇⬇⬇
- At Heiltropfen, quality and transparency are at the heart of everything we do. Every product we manufacture is tested by independent, ISO-certified laboratories to ensure purity, safety, and potency.

## Images

![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® - Image 1](https://m.media-amazon.com/images/I/71faPF2ElIL.jpg)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-26*