---
product_id: 125521169
title: "StonyLab Borosilicate Glass Buchner Filtering Funnel with Fine Frit(G3), 76mm Inner-Diameter, 80mm Depth (250ml)"
brand: "stonylab"
price: "$81.59"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/125521169-stonylab-borosilicate-glass-buchner-filtering-funnel-with-fine-frit-g3
store_origin: US
region: United States of America
---

# 250ml capacity G3 15~40 μm pore size 76mm inner diameter StonyLab Borosilicate Glass Buchner Filtering Funnel with Fine Frit(G3), 76mm Inner-Diameter, 80mm Depth (250ml)

**Brand:** stonylab
**Price:** $81.59
**Availability:** ✅ In Stock

## Summary

> 🔍 Filter Like a Pro with StonyLab!

## Quick Answers

- **What is this?** StonyLab Borosilicate Glass Buchner Filtering Funnel with Fine Frit(G3), 76mm Inner-Diameter, 80mm Depth (250ml) by stonylab
- **How much does it cost?** $81.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/125521169-stonylab-borosilicate-glass-buchner-filtering-funnel-with-fine-frit-g3)

## Best For

- stonylab enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Compatibility:** Seamlessly integrates with various lab equipment for enhanced workflow.
- • **Customer-Centric Assurance:** StonyLab's commitment to quality means you can trust your purchase.
- • **Ideal for Multiple Industries:** Perfect for chemical analysis, pharmaceuticals, and petroleum applications.
- • **Unmatched Filtration Precision:** Experience the power of G3 fine frit technology for superior chemical filtration.
- • **High-Quality Borosilicate Glass:** Durable and resistant to thermal shock, ensuring longevity in your lab.

## Overview

The StonyLab Borosilicate Glass Buchner Filtering Funnel is designed for advanced filtration needs, featuring a G3 fine frit with a pore size of 15~40 μm. With a 76mm inner diameter and 250ml capacity, it is compatible with various lab setups and ideal for industries such as pharmaceuticals and petroleum. Made from high-quality borosilicate glass, it offers durability and resistance to thermal shock, ensuring reliable performance in demanding environments.

## Description

stonylabBorosilicate Glass Buchner Filtering Funnel with Fine Frit(G3), 76mm Inner-Diameter, 80mm Depth (250ml)

## Features

- Can filter chemicals that cannot be filtered by filter paper or diaphragm; can be used with filter erlenmeyer flask, filter adapter cones and others; ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on
- G3 15~40 μm Nominal Max. pore size; compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 75 mm diameter
- 24/40 Joint on the top and bottom; made of high quality glass
- Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc.; please clean immediately after use; keep it clean and dry when stored
- StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied

## Images

![StonyLab Borosilicate Glass Buchner Filtering Funnel with Fine Frit(G3), 76mm Inner-Diameter, 80mm Depth (250ml) - Image 1](https://m.media-amazon.com/images/I/51YwiBR87wL.jpg)

## Available Options

This product comes in different **Size** options.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-20*