---
product_id: 488182108
title: "StonyLab Qualitative Filter Paper Circles, 94mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100"
brand: "stonylab"
price: "KD 22.43"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/488182108-stonylab-qualitative-filter-paper-circles-94mm-diameter-cellulose-filter-paper
store_origin: KW
region: Kuwait
---

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

**Brand:** stonylab
**Price:** KD 22.43
**Availability:** ✅ In Stock

## Summary

> 🧪 Filter smarter, not harder — precision meets speed in every circle!

## Quick Answers

- **What is this?** StonyLab Qualitative 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?** KD 22.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/488182108-stonylab-qualitative-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

- • **Bulk Pack of 100:** Stay stocked and ready with a generous pack, designed for continuous professional use without interruption.
- • **Rapid Filtration Speed:** Experience swift processing with a 35-70 second filtration window, saving valuable lab time.
- • **Optimal Particle Retention:** Captures particles larger than 20 microns, delivering reliable qualitative filtration for your critical experiments.
- • **Precision-Cut 94mm Circles:** Perfectly sized for seamless fit with standard Buchner funnels, ensuring no compromise on filtration efficiency.
- • **Ultra-Pure Cellulose Material:** Crafted from high-quality cellulose with minimal ash content (‰0.15%), guaranteeing contaminant-free results.

## Overview

StonyLab's 94mm qualitative cellulose filter paper circles offer fast, reliable filtration with 20 micron particle retention and ultra-low ash content, perfectly compatible with 100mm Buchner funnels. Ideal for professionals seeking efficiency and purity in bulk quantities.

## Description

Full description not available

## Features

- Filter paper diameter: 94mm
- Coarse cellulose filter papers remove particles > 20 µm
- Filtration Speed: 35 - 70 sec
- Ash content: ‰0.15%
- Compatible with StonyLab Porcelain Buchner Funnel 100mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Cellulose |
| Brand | stonylab |
| Colour | 94mm Diameter |
| Capacity | 500 Milliliters |
| Product Dimensions | 9.4W x 2.4H Centimeters |
| Item Weight | 75 Grams |
| UPC | 843798108479 |
| Manufacturer | StonyLab Scientific |
| Number of Memory Sticks | 100 |
| Item Weight | 75 g |
| Item part number | DX-FilterPaper-94mm |
| Included Components | No |
| Are batteries included? | No |

## Product Details

- **Material:** Cellulose
- **Brand:** stonylab
- **Colour:** 94mm Diameter
- **Capacity:** 500 Milliliters
- **Product Dimensions:** 9.4W x 2.4H Centimeters

## Images

![StonyLab Qualitative 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/51tgupmfdZL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do your 56mm filter paper fit a diameter outside: 50mm filtration flask?**
A: No _ I had to cut them down ; 50 mm papers seem hard to get 😞

**Q: Do you offer a filter paper to fit a 94 mm buchner that is a smaller micron than 20 ?**
A: Dear Customer,
Sorry, we currently only have filter papers that feature 20 Micron.
Thanks, Lizzy L

**Q: Are these food safe?**
A: Dear Customer,
The item is for laboratory use only.
Thanks, Lizzy L.

**Q: What is the temperature range they will work with and which solvents are compatible?**
A: For my purposes filtering will be done below freezing so wouldn't be much help as far as your question the range of working temp. It is not specified on packaging but filters seem solid

## Frequently Bought Together

- StonyLab Qualitative Filter Paper Circles, 94mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100
- Homesprit lab vacuum filtration pump for Laboratory Vacuum Filtration Distillation Apparatus to filter the liquid quicker
- QWORK 1000ML Buchner Funnel Kit Filter Flask Set, 1L Vacuum Flask 80mm Funnel, Borosilicate Glass Heavy Wall Filtering Flask

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**Shop now:** [https://www.desertcart.com.kw/products/488182108-stonylab-qualitative-filter-paper-circles-94mm-diameter-cellulose-filter-paper](https://www.desertcart.com.kw/products/488182108-stonylab-qualitative-filter-paper-circles-94mm-diameter-cellulose-filter-paper)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-23*