---
product_id: 18989010
title: "SEOH Capillary Tube Apparatus for Physics for Capillary Action"
brand: "seoh"
price: "€ 12.67"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.ie/products/18989010-seoh-capillary-tube-apparatus-for-physics-for-capillary-action
store_origin: IE
region: Ireland
---

# 180mm total glass length 4 precise inner diameters 150mm reservoir height SEOH Capillary Tube Apparatus for Physics for Capillary Action

**Brand:** seoh
**Price:** € 12.67
**Availability:** ❌ Out of Stock

## Summary

> 🔬 Elevate your experiments with precision and style!

## Quick Answers

- **What is this?** SEOH Capillary Tube Apparatus for Physics for Capillary Action by seoh
- **How much does it cost?** € 12.67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/18989010-seoh-capillary-tube-apparatus-for-physics-for-capillary-action)

## Best For

- seoh enthusiasts

## Why This Product

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

## Key Features

- • **Robust plastic base:** Stable mounting platform for professional-grade laboratory use
- • **Diverse tube diameters:** Four inner diameters (1.33mm, 1.65mm, 2.99mm, 5.94mm) for versatile experimental setups
- • **Integrated reservoir design:** 150mm tall reservoir ensures consistent fluid supply and reliable results
- • **Visualize hydrostatic pressure:** Watch water rise variably with tube diameter—perfect for hands-on physics demonstrations
- • **Precision-engineered glass length:** 180mm of crystal-clear glass for accurate capillary action observation

## Overview

The SEOH Capillary Tube Apparatus features four glass tubes with varying inner diameters connected to a 150mm reservoir, all mounted on a sturdy plastic base. Designed for physics labs, it visually demonstrates capillary action and hydrostatic pressure differences with precise measurements and durable construction.

## Description

Consists of four different inner diameters capillary tubes connected by a common tube to a reservoir. Complete apparatus mounted on a strong plastic base. The smaller the diameter of the capillary tube, the higher the water rises above the level of the reservoir due to the greater hydrostatic pressure.

## Features

- Length of Complete Glass Part 180mm
- Capillary Tubes Height 125mm
- Four Capillary Tubes Inner Diameters 1.33mm. 1.65mm. 2.99mm and 5.94mm
- Reservoir 150mm height x 34.5mm OD
- Base Dia. 115mm

## Images

![SEOH Capillary Tube Apparatus for Physics for Capillary Action - Image 1](https://m.media-amazon.com/images/I/31JmJGfe6CL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Very simple apparatus for quick measurement
  

*by M***R on Reviewed in the United States on March 2, 2014*

This is a very simple apparatus, but it allows for a rapid and reliable measurement of surface tension.  Great for graphical analysis.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*