---
product_id: 554936027
title: "Qualitative Filter Paper, 100 Packs Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 125 mm Diameter"
brand: "stonylab"
price: "$660.71"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/554936027-qualitative-filter-paper-100-packs-slow-flow-rate-cellulose-filter
store_origin: EC
region: Ecuador
---

# 70-140 sec slow flow rate 125 mm precision diameter 10 µm particle retention Qualitative Filter Paper, 100 Packs Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 125 mm Diameter

**Brand:** stonylab
**Price:** $660.71
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate your lab game with precision filtration that professionals trust!

## Quick Answers

- **What is this?** Qualitative Filter Paper, 100 Packs Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 125 mm Diameter by stonylab
- **How much does it cost?** $660.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/554936027-qualitative-filter-paper-100-packs-slow-flow-rate-cellulose-filter)

## 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 Circles:** Stay stocked and ready for any project—never run out mid-experiment.
- • **Low Ash Content ≤0.15%:** Minimizes residue, preserving sample purity and integrity.
- • **Optimized Slow Flow Rate:** Controlled filtration speed between 70-140 seconds for maximum accuracy and consistency.
- • **Precision 125 mm Diameter:** Fits perfectly with StonyLab Buchner funnels for seamless lab workflow.
- • **Ultra-Fine 10 Micron Filtration:** Captures particles larger than 10 µm, ensuring crystal-clear results every time.

## Overview

StonyLab Qualitative Filter Paper offers 125 mm diameter cellulose circles designed for slow, precise filtration with a flow rate of 70-140 seconds. It effectively retains particles larger than 10 microns while maintaining an ultra-low ash content of ≤0.15%, ensuring high purity. Compatible with StonyLab Buchner Filtering Funnels, this 100-pack bulk set is ideal for consistent, reliable lab filtration.

## Description

DescriptionCellulose filter paper removes particles > 10 µm.Filtration speed: 70 - 140 sec.StonyLab standard filter paper circles. Ash content: ≤0.15%.Compatible with StonyLab Buchner Filtering Funnel.

## Features

- Diameter: 125 mm
- Cellulose filter paper removes particles > 10 µm
- Filtration speed: 70 - 140 sec
- StonyLab standard filter paper circles; ash content: ≤0.15%
- Compatible with StonyLab Buchner Filtering Funnel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | StonyLab Scientific |
| Part number | DX-FilterPaper-Slow-125mm |
| Item Weight | 110 g |
| Product Dimensions | 12.5 x 2.2 x 12.5 cm; 110 g |
| Manufacturer reference | DX-FilterPaper-Slow-125mm |
| Size | 125 mm Diameter |
| Color | 125 mm Diameter |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Qualitative Filter Paper, 100 Packs Slow Flow Rate Cellulose Filter Paper Circles with 10 Micron Particle Retention, 125 mm Diameter - Image 1](https://m.media-amazon.com/images/I/41XxThQ6jZL.jpg)

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**Shop now:** [https://www.desertcart.ec/products/554936027-qualitative-filter-paper-100-packs-slow-flow-rate-cellulose-filter](https://www.desertcart.ec/products/554936027-qualitative-filter-paper-100-packs-slow-flow-rate-cellulose-filter)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-24*