---
product_id: 138829452
title: "OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 40MM X 60MM"
brand: "otoolworld"
price: "S$33"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/138829452-otoolworld-smelting-lab-graphite-crucible-with-cover-lab-supply-40mm
store_origin: SG
region: Singapore
---

# Precise 40MM x 60MM size High-temp resistant graphite Durable cover included OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 40MM X 60MM

**Brand:** otoolworld
**Price:** S$33
**Availability:** ✅ In Stock

## Summary

> 🔥 Smelt smarter, not harder – your lab’s sleek heat warrior! 🔥

## Quick Answers

- **What is this?** OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 40MM X 60MM by otoolworld
- **How much does it cost?** S$33 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/138829452-otoolworld-smelting-lab-graphite-crucible-with-cover-lab-supply-40mm)

## Best For

- otoolworld enthusiasts

## Why This Product

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

## Key Features

- • **Protective Cover:** Keeps contents secure and contamination-free during processes
- • **Compact Precision:** Engineered to exact 40MM x 60MM dimensions for consistent lab results
- • **Trusted Lab Essential:** Ranked #26 in Lab Crucibles, a go-to for professionals seeking quality
- • **Lightweight & Portable:** Only 3.2 ounces, easy to handle and transport in any lab setup
- • **Heat-Resistant Graphite:** Withstands extreme temperatures for reliable smelting and melting

## Overview

The OTOOLWORLD Smelting Lab Graphite Crucible with Cover is a precision-crafted 40MM x 60MM graphite container designed for high-temperature smelting and melting tasks. Lightweight at 3.2 ounces and equipped with a protective cover, it offers durability and contamination protection, making it a reliable choice for laboratory professionals and hobbyists alike.

## Description

Smelting Graphite Crucible With Cover Lab Supply 40MM x 60MM

## Features

- size: 40MM x 60MM
- Note : there is a little hand measuring error
- the size details just look at the listing photo

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07R183K8V |
| Best Sellers Rank | #311,592 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #54 in Lab Crucibles |
| Customer Reviews | 4.0 4.0 out of 5 stars (26) 4.0 out of 5 stars |
| Date First Available | April 22, 2019 |
| Item Model Number | LAB40x60 |
| Item Weight | 3.2 ounces |
| Manufacturer | OTOOLWORLD |
| Package Dimensions | 3.9 x 3.5 x 3.5 inches |

## Images

![OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 40MM X 60MM - Image 1](https://m.media-amazon.com/images/I/51dGRJp6+NL.jpg)

## Frequently Bought Together

- OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 40MM X 60MM
- OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 40MM X 40MM

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**Shop now:** [https://www.desertcart.sg/products/138829452-otoolworld-smelting-lab-graphite-crucible-with-cover-lab-supply-40mm](https://www.desertcart.sg/products/138829452-otoolworld-smelting-lab-graphite-crucible-with-cover-lab-supply-40mm)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-11-14*