---
product_id: 125082413
title: "Paraformaldehyde, 4% in PBS - 500 mL - PFA04-500R"
brand: "tissuepro"
price: "E£ 5263"
currency: EGP
in_stock: false
reviews_count: 1
url: https://www.desertcart.com.eg/products/125082413-paraformaldehyde-4-in-pbs-500-ml-pfa04-500r
store_origin: EG
region: Egypt
---

# 4% paraformaldehyde concentration Methanol-free, EM grade purity 500 mL ready-to-use volume Paraformaldehyde, 4% in PBS - 500 mL - PFA04-500R

**Brand:** tissuepro
**Price:** E£ 5263
**Availability:** ❌ Out of Stock

## Summary

> 🧬 Fix your samples, not your schedule!

## Quick Answers

- **What is this?** Paraformaldehyde, 4% in PBS - 500 mL - PFA04-500R by tissuepro
- **How much does it cost?** E£ 5263 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/125082413-paraformaldehyde-4-in-pbs-500-ml-pfa04-500r)

## Best For

- tissuepro enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Experts:** Preferred by histologists and pathologists for consistent, reproducible results
- • **Methanol-Free Safety:** Safer handling with methanol-free formulation, ideal for sensitive applications
- • **Instant Fixation Power:** 4% buffered paraformaldehyde ensures rapid, reliable tissue preservation
- • **Ready-to-Use Convenience:** No preparation needed—just open and fix, saving precious lab time
- • **Electron Microscopy Grade:** EM-grade purity guarantees ultra-clear ultrastructural imaging

## Overview

Paraformaldehyde 4% in PBS is a ready-to-use, methanol-free tissue fixative optimized for immunohistochemistry and electron microscopy. Buffered to neutral pH and prepared from EM-grade paraformaldehyde, it ensures rapid and safe fixation to prevent cellular degradation, making it a trusted choice for histologists and laboratory professionals.

## Description

Paraformaldehyde (4% in PBS) is a general histological tissue fixative. Best for immunohistochemistry and electron microscope application. Contains paraformaldehyde buffered to a neutral pH. Our PFA is designed ready to use and should not require any additive. Tissue specimens should be place immediately in PFA to prevent autolysis, putrefaction and other undesirable cellular changes. If necessary whole body perfusion should be done to ensure adequate fixation of cell level (see attachment file). Convenience and ready to use fixative. Ideal for histologist/histopathologist, laboratories etc. FEATURES: - Ready to use fixative buffer - METHANOL FREE - Prepared from EM grade paraformaldehyde - Safer and more convenient than handling the paraformaldehyde solid

Review: AMAZING seller! - The seller kindly rushed my order and saved a very important experiment - thank you!!

## Features

- paraformaldehyde

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 5.0 out of 5 stars 4 Reviews |

## Images

![Paraformaldehyde, 4% in PBS - 500 mL - PFA04-500R - Image 1](https://m.media-amazon.com/images/I/61-fE7c7YbL.jpg)
![Paraformaldehyde, 4% in PBS - 500 mL - PFA04-500R - Image 2](https://m.media-amazon.com/images/I/519StzMjlsL.jpg)
![Paraformaldehyde, 4% in PBS - 500 mL - PFA04-500R - Image 3](https://m.media-amazon.com/images/I/51K3h0CHq6L.jpg)
![Paraformaldehyde, 4% in PBS - 500 mL - PFA04-500R - Image 4](https://m.media-amazon.com/images/I/51EmfVflS-L.jpg)
![Paraformaldehyde, 4% in PBS - 500 mL - PFA04-500R - Image 5](https://m.media-amazon.com/images/I/91Yzcn4ZuUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ AMAZING seller!
*by N***G on November 13, 2021*

The seller kindly rushed my order and saved a very important experiment - thank you!!

## Frequently Bought Together

- Paraformaldehyde, 4% in PBS - 500 mL - PFA04-500R
- ALDON Innovating Science Phosphate Buffered Saline, 500mL - The Curated Chemical Collection

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**Shop now:** [https://www.desertcart.com.eg/products/125082413-paraformaldehyde-4-in-pbs-500-ml-pfa04-500r](https://www.desertcart.com.eg/products/125082413-paraformaldehyde-4-in-pbs-500-ml-pfa04-500r)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-04*