---
product_id: 293915848
title: "LABOGENS COPPER (II) OXIDE black Extra Pure (powder) 250GM,1317-38-0, Assay : Min. 98%, CuO, M.W. 79.55 (cupric oxide black)"
brand: "labogens"
price: "€ 5.16"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/293915848-labogens-copper-ii-oxide-black-extra-pure-powder-250gm-1317
store_origin: NL
region: Netherlands
---

# Precise contaminant limits ≤0.1% Deep black extra pure powder 98%+ purity CuO assay LABOGENS COPPER (II) OXIDE black Extra Pure (powder) 250GM,1317-38-0, Assay : Min. 98%, CuO, M.W. 79.55 (cupric oxide black)

**Brand:** labogens
**Price:** € 5.16
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your lab work with LABOGENS’ ultra-pure black copper oxide!

## Quick Answers

- **What is this?** LABOGENS COPPER (II) OXIDE black Extra Pure (powder) 250GM,1317-38-0, Assay : Min. 98%, CuO, M.W. 79.55 (cupric oxide black) by labogens
- **How much does it cost?** € 5.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/293915848-labogens-copper-ii-oxide-black-extra-pure-powder-250gm-1317)

## Best For

- labogens enthusiasts

## Why This Product

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

## Key Features

- • **Consistent Black Powder:** Uniform black color ensures batch-to-batch consistency
- • **Optimized for Precision:** Ideal for advanced research and industrial applications demanding exacting standards
- • **Trusted Industry Standard:** Manufactured by LABOGENS Fine Chem Industry, a name synonymous with quality
- • **Contaminant Control Mastery:** Chloride, Sulphate, and Iron impurities kept under 0.1% for unmatched chemical integrity
- • **Ultra-High Purity Guaranteed:** Assay minimum 98% CuO for reliable lab results

## Overview

LABOGENS Copper (II) Oxide Black Extra Pure Powder offers a minimum 98% CuO assay with tightly controlled impurities (chloride, sulphate, iron ≤0.1%), ensuring premium quality for laboratory and industrial use. Manufactured by LABOGENS Fine Chem Industry, this finely milled black powder is designed for precision-driven scientific applications.

## Description

CuO m.w.79.55 Assay min 97.0% Chloride(Cl) max 0.1% Sulphate(SO4) max 0.06% Iron(Fe) max 0.1%

## Features

- LABORATORY REAGENT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LABOGENS |
| Manufacturer | LABOGENS FINE CHEM INDUSTRY |
| Colour | Black |
| Number of Memory Sticks | 10 |
| Item part number | LG1515 |

## Product Details

- **Brand:** LABOGENS
- **Percentage assay:** 97
- **Item Form:** Powder
- **Manufacturer:** LABOGENS FINE CHEM INDUSTRY

## Images

![LABOGENS COPPER (II) OXIDE black Extra Pure (powder) 250GM,1317-38-0, Assay : Min. 98%, CuO, M.W. 79.55 (cupric oxide black) - Image 1](https://m.media-amazon.com/images/I/31heLJkBzOL.jpg)
![LABOGENS COPPER (II) OXIDE black Extra Pure (powder) 250GM,1317-38-0, Assay : Min. 98%, CuO, M.W. 79.55 (cupric oxide black) - Image 2](https://m.media-amazon.com/images/I/71S1xwgIzRL.jpg)
![LABOGENS COPPER (II) OXIDE black Extra Pure (powder) 250GM,1317-38-0, Assay : Min. 98%, CuO, M.W. 79.55 (cupric oxide black) - Image 3](https://m.media-amazon.com/images/I/41reJcs5nJL.jpg)
![LABOGENS COPPER (II) OXIDE black Extra Pure (powder) 250GM,1317-38-0, Assay : Min. 98%, CuO, M.W. 79.55 (cupric oxide black) - Image 4](https://m.media-amazon.com/images/I/31AdzCbU-+L.jpg)
![LABOGENS COPPER (II) OXIDE black Extra Pure (powder) 250GM,1317-38-0, Assay : Min. 98%, CuO, M.W. 79.55 (cupric oxide black) - Image 5](https://m.media-amazon.com/images/I/41reJcs5nJL.jpg)

---

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*