---
product_id: 29177887
title: "mPEG-MAL, 30k (10g)"
brand: "creative pegworks"
price: "R53116"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/29177887-mpeg-mal-30k-10g
store_origin: ZA
region: South Africa
---

# mPEG-MAL, 30k (10g)

**Brand:** creative pegworks
**Price:** R53116
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** mPEG-MAL, 30k (10g) by creative pegworks
- **How much does it cost?** R53116 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/29177887-mpeg-mal-30k-10g)

## Best For

- creative pegworks enthusiasts

## Why This Product

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

## Description

mPEG-MAL is a linear monofunctional methyl ether PEG with a reactive maleimide group. MAL selectively reacts with free thiol, sulfhydryl, or mercapto group via michael addition to form a stable carbon sulfur bond. mPEG-MAL can be used for site specific protein and peptide modification.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.01 ounces |
| Manufacturer | Creative PEGWorks |
| ASIN | B00OR6953Q |
| Item model number | PSB-230(10g) |
| Date First Available | October 22, 2014 |

## Images

![mPEG-MAL, 30k (10g) - Image 1](https://m.media-amazon.com/images/I/610VnVHjASL.jpg)
![mPEG-MAL, 30k (10g) - Image 2](https://m.media-amazon.com/images/I/11dLtu5JgtL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/29177887-mpeg-mal-30k-10g](https://www.desertcart.co.za/products/29177887-mpeg-mal-30k-10g)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-05-04*