---
product_id: 113334602
title: "Luminol 2g"
brand: "the best chemicals"
price: "S$48"
currency: SGD
in_stock: true
reviews_count: 4
category: "The Best Chemicals"
url: https://www.desertcart.sg/products/113334602-luminol-2g
store_origin: SG
region: Singapore
---

# blue glow on oxidation 2g pure chemiluminescent powder soluble in polar organic solvents Luminol 2g

**Brand:** the best chemicals
**Price:** S$48
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your experiments with the authentic glow of discovery!

## Quick Answers

- **What is this?** Luminol 2g by the best chemicals
- **How much does it cost?** S$48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/113334602-luminol-2g)

## Best For

- the best chemicals enthusiasts

## Why This Product

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

## Key Features

- • **Long Shelf Life:** Stable for up to 5 years when stored properly—ready whenever inspiration strikes.
- • **Lab-Grade Purity:** 2 grams of high-quality, crystalline luminol powder for precise scientific use.
- • **Brilliant Blue Glow:** Experience instant chemiluminescence with a vivid blue light upon oxidation.
- • **Versatile Solubility:** Dissolves easily in most polar organic solvents, perfect for diverse lab applications.
- • **Authentic Scientific Demonstration:** Ideal for educators and professionals seeking real, reliable chemiluminescence effects.

## Overview

Luminol 2g is a premium laboratory chemical known for its chemiluminescent blue glow when mixed with an oxidizing agent. This white-to-pale-yellow crystalline powder dissolves in polar organic solvents but not in water, making it ideal for scientific demonstrations and research. With a shelf life of up to 5 years under proper storage, it’s a reliable reagent for educators and professionals aiming to showcase real chemiluminescence beyond Hollywood myths.

## Description

Luminol is a chemical that exhibits chemiluminescence, with a blue glow, when mixed with an appropriate oxidizing agent. It is a white-to-pale-yellow crystalline solid that is soluble in most polar organic solvents, but insoluble in water. This chemical is for Laboratory Use Only. Bottle contains 2g.

Review: Works great! - I was trying to find a reasonable priced luminol to perform a quick demonstration for my students. This worked great
Review: the real thing, but doesn't work the way it does on TV - The luminol powder arrived in good condition, and worked for my amateur chemists. This is a good way to get luminol, because the powder will last 5 years if protected from light, heat, and air (sealed and in refrigerator). Once it's made into a liquid, it can decompose within a day, although by keeping it in a dark bottle in the refrigerator it lasted about a week. For best results, you need to know that luminol doesn't work the way it is presented on TV. The glow is brief, about half a second, and too dim to see in a room with bright fluorescent lights. The luminol solution has to be alkaline, pH 9 or higher. To detect blood (meat juice) requires fresh hydrogen peroxide to be the oxidizer. Bleach all by itself will immediately oxidize luminol, and produce the brightest glow.

## Features

- CAS# 521-31-3
- F.W. 177.16
- C8H7N3O2
- MSDS included
- Luminol is a chemical that exhibits chemiluminescence, with a blue glow, when mixed with an appropriate oxidizing agent. It is a white-to-pale-yellow crystalline solid that is soluble in most polar organic solvents, but insoluble in water. This chemical is for Laboratory Use Only. Bottle contains 2g.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JFQYT9M |
| Best Sellers Rank | #245,887 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #40 in Organic Reagents |
| Date First Available | October 15, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.41 ounces |
| Manufacturer | The Best Chemicals |
| Package Dimensions | 9.02 x 7.24 x 1.69 inches |

## Product Details

- **Brand:** The Best Chemicals
- **Item Weight:** 0.04 Kilograms
- **Manufacturer:** The Best Chemicals
- **Package Information:** Bottle

## Images

![Luminol 2g - Image 1](https://m.media-amazon.com/images/I/31tenkjRLuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great!
*by C***R on November 25, 2024*

I was trying to find a reasonable priced luminol to perform a quick demonstration for my students. This worked great

### ⭐⭐⭐⭐ the real thing, but doesn't work the way it does on TV
*by V***E on October 13, 2021*

The luminol powder arrived in good condition, and worked for my amateur chemists. This is a good way to get luminol, because the powder will last 5 years if protected from light, heat, and air (sealed and in refrigerator). Once it's made into a liquid, it can decompose within a day, although by keeping it in a dark bottle in the refrigerator it lasted about a week. For best results, you need to know that luminol doesn't work the way it is presented on TV. The glow is brief, about half a second, and too dim to see in a room with bright fluorescent lights. The luminol solution has to be alkaline, pH 9 or higher. To detect blood (meat juice) requires fresh hydrogen peroxide to be the oxidizer. Bleach all by itself will immediately oxidize luminol, and produce the brightest glow.

### ⭐⭐⭐⭐⭐ Works as expected. Delivered on time
*by N***H on January 16, 2019*

Was able to get expected results as shown in the video. Its important to make the solution alkanine The pH of the solution should drop to near 10. Adding just iron or copper will not help. I recommend to buy from this seller.

## Frequently Bought Together

- Luminol 2g
- T-Miles 99.5％ Potassium Ferricyanide 100g, AR Grade(Analytically Pure),Chemical Reagents, Laboratory Supplies

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-20*