---
product_id: 418600253
title: "Sodium Hydroxide, 0.1 M (0.4%), Aqueous, Laboratory Grade, 500 Ml"
brand: "carolina"
price: "$544"
currency: MXN
in_stock: true
reviews_count: 3
category: "Carolina"
url: https://www.desertcart.mx/products/418600253-sodium-hydroxide-0-1-m-0-4-aqueous-laboratory-grade
store_origin: MX
region: Mexico
---

# Laboratory grade purity 0.1 M (0.4%) precise molarity Corrosive class safety storage Sodium Hydroxide, 0.1 M (0.4%), Aqueous, Laboratory Grade, 500 Ml

**Brand:** carolina
**Price:** $544
**Availability:** ✅ In Stock

## Summary

> ⚗️ Elevate your experiments with precision and safety — don’t settle for less in your lab!

## Quick Answers

- **What is this?** Sodium Hydroxide, 0.1 M (0.4%), Aqueous, Laboratory Grade, 500 Ml by carolina
- **How much does it cost?** $544 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/418600253-sodium-hydroxide-0-1-m-0-4-aqueous-laboratory-grade)

## Best For

- carolina enthusiasts

## Why This Product

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

## Key Features

- • **Expert Support Access:** Backed by Carolina’s renowned technical support team, available live during business hours for peace of mind.
- • **Clear & Effective Base:** Ideal for classroom demonstrations, providing a clean alternative to cloudy ammonia in acid-base experiments.
- • **Safe & Compliant Storage:** Green-coded general chemical storage with clear corrosive classification for responsible handling.
- • **Trusted Laboratory Grade:** Intermediate purity tailored for educational and qualitative scientific applications.
- • **Precision-Engineered Molarity:** 0.1 M (0.4%) concentration ensures consistent, reliable experimental results every time.

## Overview

Sodium Hydroxide 0.1 M (0.4%) aqueous solution, laboratory grade, 500 mL bottle by Carolina Biological Supply Company. Designed for educational and qualitative lab use, this intermediate purity caustic soda offers consistent molarity and safe storage classification. Perfect for science teaching labs requiring reliable base solutions with expert technical support.

## Description

Synonym: Caustic soda, soda lye Formula: NaOH Formula Wt.: 40.00 CAS: 1310-73-2 Characteristic: White Notes: Protect concentrated solutions of sodium hydroxide from air because they react with carbon dioxide in air to form insoluble sodium carbonate Storage Code: Green - general chemical storage DOT Class: Corrosive Laboratory Grade - Intermediate purity. Suitable for educational laboratories. Use for qualitative analysis, not quantitative analysis. Sodium Hydroxide, 0.1 M (0.4%), Aqueous, Laboratory Grade, 500 mL This product is specially made for use in science education laboratories; no certificate of analysis is available.

Review: Buy More - Exactly what I needed.
Review: Just what I needed - A lesson I do with children involves phenolphthalein, an acid, and a base. I was using ammonia for the base, but one step is improved if the base is clear rather than the cloudy look of ammonia. This product is sufficient to create the change that is the goal without being as caustic as other options. (I still keep the materials well away from the children.) Our experiment was successful!

## Features

- Syn: Caustic soda, soda lye Formula: NaOH F.W.: 40 CAS No.: 1310-73-2 Storage Code: Green - general chemical storage DOT Class: Corrosive Laboratory Grade.
- From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of education. Today, from our headquarters in Burlington, North Carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields.
- When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8am to 6:30pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at desertcart.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| % Assay of Chemical(s) | 0.4 |
| ASIN | B0932YN6QQ |
| Best Sellers Rank | #295,600 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #407 in Analytical Reagents |
| Brand | Carolina |
| Brand Name | Carolina |
| Container Type | Bottle |
| Customer Reviews | 4.5 out of 5 stars 5 Reviews |
| Item Form | Liquid |
| Item Height | 7.8 inches |
| Item Volume | 500 Milliliters |
| Item Weight | 1.15 Pounds |
| Manufacturer | Carolina Biological Supply Company |
| Package Information | Bottle |
| Percentage assay | 0.4 |
| UPC | 840132644754 |
| Unit Count | 1.0 Count |
| Volume | 500 Milliliters |

## Product Details

- **Brand:** Carolina
- **Item Weight:** 1.2 Pounds
- **Item Volume:** 500 Milliliters
- **Percentage assay:** 0.4
- **Package Information:** Bottle

## Images

![Sodium Hydroxide, 0.1 M (0.4%), Aqueous, Laboratory Grade, 500 Ml - Image 1](https://m.media-amazon.com/images/I/41+XHxRG7LS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy More
*by T***B on April 24, 2025*

Exactly what I needed.

### ⭐⭐⭐⭐⭐ Just what I needed
*by A***R on March 6, 2024*

A lesson I do with children involves phenolphthalein, an acid, and a base. I was using ammonia for the base, but one step is improved if the base is clear rather than the cloudy look of ammonia. This product is sufficient to create the change that is the goal without being as caustic as other options. (I still keep the materials well away from the children.) Our experiment was successful!

### ⭐⭐⭐⭐⭐ Calidad comprobada
*by A***A on December 21, 2025*

Este Producto es confiable

## Frequently Bought Together

- Sodium Hydroxide, 0.1 M (0.4%), Aqueous, Laboratory Grade, 500 Ml
- Phenolphthalein pH Indicator 1% Solution — 250 mL (8.4 fl oz) Bottle Plus 1 Dropper Bottle containing 50 mL of Solution

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**Shop now:** [https://www.desertcart.mx/products/418600253-sodium-hydroxide-0-1-m-0-4-aqueous-laboratory-grade](https://www.desertcart.mx/products/418600253-sodium-hydroxide-0-1-m-0-4-aqueous-laboratory-grade)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-29*