---
product_id: 122986730
title: "Methyl Orange Indicator 0.1% w/v Aqueous Solution| 250 mL | Includes a 50 mL Empty Dropper Bottle and Dispensing Cap | pH 3.2 (Red) - pH 4.4 (Yellow)"
brand: "biopharm"
price: "C$2849"
currency: NIO
in_stock: true
reviews_count: 1
category: "Biopharm"
url: https://www.desertcart.ni/products/122986730-methyl-orange-indicator-0-1-w-v-aqueous-solution-250
store_origin: NI
region: Nicaragua
---

# pH range 3.2-4.4 color shift 0.1% precise assay concentration 250 mL safe plastic bottle Methyl Orange Indicator 0.1% w/v Aqueous Solution| 250 mL | Includes a 50 mL Empty Dropper Bottle and Dispensing Cap | pH 3.2 (Red) - pH 4.4 (Yellow)

**Brand:** biopharm
**Price:** C$2849
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your lab game with precision and style!

## Quick Answers

- **What is this?** Methyl Orange Indicator 0.1% w/v Aqueous Solution| 250 mL | Includes a 50 mL Empty Dropper Bottle and Dispensing Cap | pH 3.2 (Red) - pH 4.4 (Yellow) by biopharm
- **How much does it cost?** C$2849 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/122986730-methyl-orange-indicator-0-1-w-v-aqueous-solution-250)

## Best For

- biopharm enthusiasts

## Why This Product

- Trusted biopharm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lab-Grade Accuracy:** 0.1% w/v concentration ensures reliable and reproducible results every time.
- • **Safety-First Packaging:** Durable 250 mL plastic bottle with dispensing cap minimizes spills and contamination.
- • **Vibrant pH Color Shift:** Instant visual clarity from red (pH 3.2) to yellow (pH 4.4) for precise titrations.
- • **Ready-to-Use Convenience:** Pre-mixed aqueous solution saves prep time—just open and apply.
- • **Bonus Dropper Bottle Included:** Comes with a 50 mL empty dropper for easy, controlled application on the go.

## Overview

This 250 mL Methyl Orange Indicator solution offers a sharp pH color transition from red at 3.2 to yellow at 4.4, formulated at 0.1% concentration for dependable lab results. Packaged in a safe plastic bottle with a dispensing cap and includes a 50 mL dropper bottle for versatile, spill-free use—perfect for professionals demanding accuracy and convenience.

## Description

This Methyl Orange Indicator 0.1% (w/v) solution is manufactured by qualified and experienced chemists in our USA laboratory using strict quality control procedures. This product is commonly used as a pH indicator which shows a red color at pH 3.2 and a yellow color at pH 4.4. This product may also be used in other applications. Included in the package is an empty 2 oz dropper bottle and a convenient dispensing cap to refill the dropper bottle. NOT FOR HUMAN CONSUMPTION. **Please inquire for a Certificate of Analysis/Conformance**

Review: Chemical necessity - Absolutely perfect

## Features

- pH 3.2 (Red) - pH 4.4 (Yellow)
- 250 ml (8 oz) Plastic Bottle for Handling Safety
- FREE Dispensing Cap and 2 oz Dropper Bottle Included
- Convenient Waterproof Labels
- Accurate, Ready-to-Use Solution

## Technical Specifications

| Specification | Value |
|---------------|-------|
| % Assay of Chemical(s) | 0.1 |
| ASIN | B07R95BWGX |
| Best Sellers Rank | #210,365 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #304 in Analytical Reagents |
| Brand | Biopharm |
| Brand Name | Biopharm |
| Container Type | Bottle |
| Customer Reviews | 5.0 out of 5 stars 3 Reviews |
| Item Form | Liquid |
| Item Volume | 250 Milliliters |
| Manufacturer | Biopharm Inc |
| Package Information | Bottle |
| Percentage assay | 0.1 |
| UPC | 721272378009 |
| Unit Count | 1 Count |
| Volume | 250 Milliliters |

## Product Details

- **Brand:** Biopharm
- **Item Volume:** 250 Milliliters
- **Percentage assay:** 0.1
- **Package Information:** Bottle
- **Item Form:** Liquid

## Images

![Methyl Orange Indicator 0.1% w/v Aqueous Solution| 250 mL | Includes a 50 mL Empty Dropper Bottle and Dispensing Cap | pH 3.2 (Red) - pH 4.4 (Yellow) - Image 1](https://m.media-amazon.com/images/I/81dvSx1Y1DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Chemical necessity
*by T***R on September 18, 2024*

Absolutely perfect

## Frequently Bought Together

- Methyl Orange Indicator 0.1% w/v Aqueous Solution| 250 mL | Includes a 50 mL Empty Dropper Bottle and Dispensing Cap | pH 3.2 (Red) - pH 4.4 (Yellow)
- Phenolphthalein pH Indicator 1% Solution — 250 mL (8.4 fl oz) Bottle Plus 1 Dropper Bottle containing 50 mL of Solution
- Bromocresol Green Indicator 0.04% (w/v) Aqueous Solution — 250 mL *(8.4 fl oz) — Includes a 50 mL Empty Dropper Bottle and Dispensing Cap — pH 3.8 (Yellow) - pH 5.4 (Blue)

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**Shop now:** [https://www.desertcart.ni/products/122986730-methyl-orange-indicator-0-1-w-v-aqueous-solution-250](https://www.desertcart.ni/products/122986730-methyl-orange-indicator-0-1-w-v-aqueous-solution-250)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-28*