---
title: What is the pore size of VitroGel?
description: "The pore size of VitroGel is about 200-500 nm. The hydrogel is flexible, soft, so the cells can push the hydrogel matrix out and molecules can easily penetrate through the hydrogel matrix."
url: "https://www.thewellbio.com/docs/what-is-the-pore-size-of-vitrogel/"
updated: "2025-02-06"
category: General Hydrogel Questions
---

# What is the pore size of VitroGel?

The pore size of VitroGel is about 200-500 nm. The hydrogel is flexible, soft, so the cells can push the hydrogel matrix out and molecules can easily penetrate through the hydrogel matrix.