---
product_id: 175358814
title: "HaloTag Iodoacetamide (O4) Ligand, 5mg"
brand: "promega"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/175358814-halotag-iodoacetamide-o4-ligand-5mg
store_origin: GR
region: Greece
---

# HaloTag Iodoacetamide (O4) Ligand, 5mg

**Brand:** promega
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** HaloTag Iodoacetamide (O4) Ligand, 5mg by promega
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/175358814-halotag-iodoacetamide-o4-ligand-5mg)

## Best For

- promega enthusiasts

## Why This Product

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

## Description

The HaloTag Ligand Building Blocks can carry a variety of functionalities, including fluorescent labels, affinity tags and attachments to a solid phase. The covalent bond forms rapidly under general physiological conditions, is highly specific and essentially irreversible. The HaloTag Ligand Building Blocks allow researchers to apply the chloroalkane group that HaloTag protein reacts with to any compound or surface with a compatible chemical group, creating endless possible applications. The HaloTag Iodoacetamide (O2) Ligand contains a reactive iodoacetamide group connected to an alkylchloride separated by an ethylene glycol repeat (O2). HaloTag Iodoacetamide (O2) Ligand has been designed to rapidly react with sulfhydryl-containing molecules (see figure), whether small organic compounds, peptides or proteins. The ligand with functional group can then be used with the HaloTag protein for any application of interest.

## Features

- Enables any Reporter, Protein or Nucleic Acid with Specified Functional Groups to be used with the HaloTag Protein     Image live or fixed mammalian cells expressing HaloTag protein or protein fusions     Analyze post-translational modification     Isolate proteins and protein complexes

## Images

![HaloTag Iodoacetamide (O4) Ligand, 5mg - Image 1](https://m.media-amazon.com/images/I/218lkogPWAL.jpg)

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-04-24*