---
product_id: 70908695
title: "Filter Paper, Qualitative, Grade 3, 90 mm (Diameter) Pack of 100 Sheets"
brand: "supertek"
price: "127.99 DT"
currency: TND
in_stock: true
category: "Supertek"
url: https://www.desertcart.tn/products/70908695-filter-paper-qualitative-grade-3-90-mm-diameter-pack-100
store_origin: TN
region: Tunisia
---

# 325s/100ml fast filtration speed 90mm diameter for versatile use 5 micron precision filtration Filter Paper, Qualitative, Grade 3, 90 mm (Diameter) Pack of 100 Sheets

**Brand:** supertek
**Price:** 127.99 DT
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your lab game with precision and speed – don’t get left behind!

## Quick Answers

- **What is this?** Filter Paper, Qualitative, Grade 3, 90 mm (Diameter) Pack of 100 Sheets by supertek
- **How much does it cost?** 127.99 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/70908695-filter-paper-qualitative-grade-3-90-mm-diameter-pack-100)

## Best For

- supertek enthusiasts

## Why This Product

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

## Key Features

- • **Speed Meets Strength:** Fast initial filtration at 325 seconds per 100ml combined with a robust 187 kPa bursting strength.
- • **Pure Virgin Cellulose:** Crafted from premium virgin cellulose fiber for consistent quality and reliability.
- • **Precision You Can Trust:** Grade 3 filter paper with 5 micron particle retention ensures ultra-clear results every time.
- • **Bulk Pack for Professionals:** 100 sheets per pack to keep your workflow uninterrupted and efficient.
- • **Optimized Size for Every Lab:** 90mm diameter sheets fit standard funnels and setups for seamless integration.

## Overview

Supertek’s Grade 3 Qualitative Filter Paper offers 5 micron particle retention with a 90mm diameter and 0.40mm thickness, delivering fast filtration at 325 seconds per 100ml and a dry bursting strength of 187 kPa. Ideal for laboratories, agriculture, and food industry applications, this pack of 100 sheets ensures reliable, high-quality filtration for professional use.

## Description

Qualitative Filter Papers are frequently used to remove solid impurities, to clarify liquid or to separate sediment or precipitates for further analysis. Qualitative Filter Papers are frequently used in waste water treatment, soil analysis (agriculture), seed testing, laboratories, education as well as in the commercial food industry.

## Features

- Made from virgin cellulose fiber
- Grade 3; 5 micron particle retention
- 90mm Diameter; 0.40 mm Thickness
- Initial Filtration Speed: 325 seconds/100ml
- Dry Bursting Strength: 187 kPa

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FWGIRSS |
| Best Sellers Rank | #646,729 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #139 in Qualitative Lab Filter Paper |
| Brand Name | Supertek |
| Customer Reviews | 5.0 5.0 out of 5 stars (6) |
| Importer Contact Information | Shiv Dial Sud & Sons |
| Item Type Name | Grade 3 Filter Paper |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Supertek Scientific |
| Material | Cellulose |
| Model Number | FP-003-090 |
| Packer Contact Information | Shiv Dial Sud & Sons |
| Paper Dimensions | 90mm x 0.40mm |
| Part Number | FP-003-090 |
| Sheet Count | 100 |
| UPC | 656727851649 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Supertek
- **Material:** Cellulose
- **Paper Dimensions:** 90mm x 0.40mm
- **Sheet Count:** 100
- **Unit Count:** 1.0 Count

## Images

![Filter Paper, Qualitative, Grade 3, 90 mm (Diameter) Pack of 100 Sheets - Image 1](https://m.media-amazon.com/images/I/81OnVmh5hKL.jpg)

## Frequently Bought Together

- Filter Paper, Qualitative, Grade 3, 90 mm (Diameter) Pack of 100 Sheets
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-03*