---
product_id: 147373591
title: "StonyLab Quantitative Filter Paper Circles, 94mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100"
brand: "stonylab"
price: "445 kr"
currency: NOK
in_stock: true
category: "Stonylab"
url: https://www.desertcart.no/products/147373591-stonylab-quantitative-filter-paper-circles-94mm-diameter-cellulose-filter-paper
store_origin: NO
region: Norway
---

# 94mm precision diameter 35-70 sec filtration speed 20 micron particle retention StonyLab Quantitative Filter Paper Circles, 94mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

**Brand:** stonylab
**Price:** 445 kr
**Availability:** ✅ In Stock

## Summary

> ⚗️ Elevate your lab game with precision and speed!

## Quick Answers

- **What is this?** StonyLab Quantitative Filter Paper Circles, 94mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100 by stonylab
- **How much does it cost?** 445 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/147373591-stonylab-quantitative-filter-paper-circles-94mm-diameter-cellulose-filter-paper)

## 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

- • **Rapid Filtration Speed:** 35-70 seconds to keep your workflow efficient and uninterrupted
- • **Seamless Compatibility:** Optimized for StonyLab Porcelain Buchner Funnels for hassle-free setup
- • **Precision-Cut 94mm Circles:** Perfectly sized for consistent lab results every time
- • **Minimal Ash Residue ≤0.01%:** Ensures purity and accuracy in sensitive experiments
- • **Ultra-Fine 20 Micron Filtration:** Captures even the smallest particles for superior clarity

## Overview

StonyLab Quantitative Filter Paper Circles offer 94mm diameter cellulose filters with 20 micron particle retention and a fast filtration speed of 35-70 seconds. Designed for high purity with ash content ≤0.01%, these filter papers are ideal for precise laboratory filtration tasks and perfectly compatible with StonyLab Porcelain Buchner Funnels.

## Description

Our Lab accessories are supplementary items designed to support and enhance laboratory work. Common examples include rubber stoppers, clamps, tubing, and stands, which are used to connect, secure, or stabilize laboratory equipment and setups. These accessories help ensure safe, efficient, and organized experimentation in scientific, educational, or research environments.

## Features

- Filter paper diameter: 94mm
- Coarse cellulose filter papers remove particles > 20 µm
- Filtration Speed: 35 - 70 sec
- Ash content: ≤0.01%
- Compatible with StonyLab Porcelain Buchner Funnel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R4WG699 |
| Best Sellers Rank | #56,592 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Quantitative Lab Filter Paper |
| Date First Available | April 24, 2019 |
| Item Weight | 2.47 ounces |
| Manufacturer | StonyLab Scientific |
| Product Dimensions | 3.7 x 3.7 x 0.39 inches |

## Product Details

- **Color:** 94mm Diameter
- **Brand:** stonylab
- **Material:** Coarse cellulose
- **Sheet Size:** 94mm Diameter
- **Recommended Uses For Product:** Laboratory

## Images

![StonyLab Quantitative Filter Paper Circles, 94mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100 - Image 1](https://m.media-amazon.com/images/I/51OJA1dy1XL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.no/products/147373591-stonylab-quantitative-filter-paper-circles-94mm-diameter-cellulose-filter-paper](https://www.desertcart.no/products/147373591-stonylab-quantitative-filter-paper-circles-94mm-diameter-cellulose-filter-paper)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*