# Zeta Potential Calculator AI Agent Connect

> Calculate zeta potential, surface charge, and colloidal stability from electrophoretic mobility.

## Overview
- **Category:** science
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_NUClrM6Q5sQFOkFbB0MnMSU5fxRUqRutn95fjdE1/ai-agent-connect
- **Tags:** colloid, zeta-potential, chemistry, physics, electrophoresis

## Description

This MCP server provides specialized tools for colloid science. Use `calculate_zeta_potential` to determine electrokinetic potential from mobility, viscosity, and dielectric constant. You can also use `estimate_surface_charge` to find physical charge values and `predict_colloidal_stability` to assess if a suspension will remain dispersed or aggregate. For common solvents, use `get_medium_properties` to retrieve standardized physical constants.

## Tools

### predict_colloidal_stability
Evaluates whether a particle suspension is likely to be stable or prone to aggregation

### estimate_surface_charge
Converts the measured zeta potential into a physical surface charge value

### calculate_zeta_potential
Provide particle radius for Henry correction.

Determines the zeta potential of a particle based on its movement in a fluid

### get_medium_properties
Retrieves standardized physical constants for common solvents

## Prompt Examples

**Prompt:** 
```
Calculate the zeta potential for a particle with mobility 2.5e-8 m^2/Vs, viscosity 0.001 Pa·s, and dielectric constant 78.5.
```

**Response:** 
```
The calculated zeta potential is -45.2 mV, assuming the Smoluchowski limit.
```

**Prompt:** 
```
Is a suspension with a zeta potential of -35 mV stable?
```

**Response:** 
```
The suspension is classified as Highly Stable with a stability score of 0.85.
```

**Prompt:** 
```
What are the properties of water?
```

**Response:** 
```
For water, the dielectric constant is 78.5 and the dynamic viscosity is 0.001 Pa·s.
```

## Frequently Asked Questions

**How do I calculate zeta potential?**
You can use the `calculate_zeta_potential` tool by providing the electrophoretic mobility, viscosity, and dielectric constant of the medium.

**Can I predict if my suspension is stable?**
Yes, use the `predict_colloidal_stability` tool with your calculated zeta potential to get a stability status and score.

**What is Henry's correction?**
Henry's correction is applied via the `calculate_zeta_potential` tool when a particle radius is provided, adjusting the calculation between the Smoluchowski and Hückel limits.