Methylene Blue Drops 5% – NOOTLYN USP Grade 120mL Solution

Description

Product Overview

The NOOTLYN Methylene Blue Drops 5 percent present a high‑purity, USP pharmaceutical grade solution designed for laboratory and scientific applications. Formulated without formaldehyde or alcohol, the liquid provides a clean, stable reagent that meets stringent quality standards. Packaged in a protective 120 mL glass bottle, each drop delivers approximately 2.5 mg of methylene blue, allowing precise dosing for a wide range of experimental protocols. The product is free from fillers, additives, or unnecessary excipients, ensuring that the active ingredient remains unaltered from the first drop to the last. With a concentration of 5 percent, the solution offers a stronger formula compared with typical 1 percent preparations, delivering more support per unit volume while remaining cost‑effective.

Usage

This methylene blue solution is versatile and suitable for multiple laboratory contexts. Researchers can add a few drops to aqueous media, cell culture buffers, or staining solutions to achieve reliable coloration and redox activity. It is commonly employed in microbiology for viability staining, in biochemistry for redox assays, and in neuroscience for tracing neuronal pathways. The easy‑mix liquid integrates smoothly with water, juice, or other compatible solvents, eliminating the need for extensive preparation steps. Because the formulation lacks alcohol, it is safe for use with sensitive biological samples and does not interfere with downstream analytical techniques. The product is also appropriate for educational settings, allowing instructors to demonstrate classic staining procedures with confidence.

Why Choose Us

Choosing NOOTLYN means selecting a partner committed to quality, consistency, and scientific integrity. Our methylene blue drops are manufactured under USP guidelines, guaranteeing a purity level of 99.99 percent that meets or exceeds industry expectations. The glass bottle packaging protects the solution from light and moisture, preserving its stability over extended storage periods. Each batch undergoes rigorous testing for contaminants, ensuring that no formaldehyde, alcohol, or unwanted residues are present. In addition, NOOTLYN provides responsive customer support, offering technical assistance, safety data sheets, and guidance on optimal usage. Our reputation as a top‑ranked supplier in the Inorganic Reagents category reflects a dedication to delivering reliable products that scientists can trust.

Key Features

• High‑strength 5 percent formula delivers more active ingredient per drop
• USP pharmaceutical grade purity (99.99 percent) without formaldehyde or alcohol
• Glass bottle packaging protects stability and prevents contamination
• Easy‑mix liquid integrates smoothly with water, juice, or laboratory buffers
• Responsive technical support and comprehensive safety documentation

FAQ

What is the recommended dosage for cell staining?

For typical cell staining protocols, add 4 drops (approximately 10 mg) of the 5 percent methylene blue solution to 1 mL of buffer or culture medium. Adjust the volume based on the specific assay requirements and cell density.

Is the solution safe for use with live cell cultures?

Yes. Because the formulation contains no alcohol or formaldehyde, it is compatible with live cell cultures and does not introduce toxic effects that could compromise cell viability.

How should the product be stored to maintain potency?

Store the bottle in a cool, dry place away from direct sunlight. The amber glass container helps shield the solution from light, preserving its stability for up to 24 months when unopened.

Can the drops be used in non‑laboratory applications, such as dietary supplements?

While methylene blue is used in some medical contexts, this product is formulated and labeled for laboratory and research use only. It is not intended for human consumption or dietary supplementation.

What quality certifications does the product have?

The solution complies with United States Pharmacopeia (USP) standards and is manufactured under Good Manufacturing Practices (GMP). Each batch is tested for purity, absence of contaminants, and concentration accuracy.