---
product_id: 394057308
title: "Supertek Qualitative Filter Paper Grade 1 | 90mm Diameter | White Round Filter Paper Sheets for Laboratory Use | Pack of 100 | Chemistry Lab & Science Experiments at School & College"
price: "32 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/394057308-supertek-qualitative-filter-paper-grade-1-90mm-diameter-white-round
store_origin: PL
region: Poland
---

# 100 pre-cut sheets per pack 90mm precision diameter Balanced flow & retention Supertek Qualitative Filter Paper Grade 1 | 90mm Diameter | White Round Filter Paper Sheets for Laboratory Use | Pack of 100 | Chemistry Lab & Science Experiments at School & College

**Price:** 32 zł
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your lab game with Supertek’s Grade 1 filter paper—where precision meets reliability!

## Quick Answers

- **What is this?** Supertek Qualitative Filter Paper Grade 1 | 90mm Diameter | White Round Filter Paper Sheets for Laboratory Use | Pack of 100 | Chemistry Lab & Science Experiments at School & College
- **How much does it cost?** 32 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/394057308-supertek-qualitative-filter-paper-grade-1-90mm-diameter-white-round)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Virgin Cellulose:** Ensures consistent, contamination-free results every time.
- • **Versatile Lab Essential:** Trusted across chemistry, food, pharma, and soil testing.
- • **Optimal Filtration Balance:** Engineered for perfect flow speed and particle retention.
- • **Precision-Cut for Instant Use:** No trimming needed—just grab and filter.
- • **Classroom & Professional Ready:** Ideal for students and pros alike, boosting experiment accuracy.

## Overview

Supertek Qualitative Filter Paper Grade 1 offers 100 pre-cut 90mm sheets made from pure virgin cellulose, delivering a perfect balance of flow rate and particle retention. Widely trusted in educational and professional labs for qualitative analysis, this filter paper supports diverse applications from chemistry experiments to pharmaceutical and food industry testing.

## Description

Product Description Filter Paper Grade 1, Qualitative Round Sheets, 90 mm, Pack of 100 Supertek Grade 1 filter paper is the most widely used filter paper for routine applications with medium retention and flow rate. This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Traditionally the grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate. Grade 1 Filter's Versatile Role In the food industry, Grade 1 is used for numerous routine techniques to separate solid foodstuffs from associated liquid or extracting liquid and is widely used in education for teaching simple qualitative analytical separations. From Soil Tests to Pharma Production The Grade 1 filter paper is used for routine applications including soil analysis and bulk filtration application in pharmaceuticals. Filter Paper for Analysis & Processing Filter Paper is perfect for general laboratory filtering and qualitative analysis include the food industry & agriculture. Specifications • Made from virgin cellulose fiber: Ensures purity and consistency for reliable results. • Ideal for general filtration: Suitable for a wide range of applications in various industries. • Used in qualitative analysis: Helps identify and determine materials through their interaction with the filter. • Effective tool for separation: Allows clear separation of solids and liquids for accurate analysis. • Cost-effective solution: Provides good value for its performance and versatility. High-Quality Grade 1 Filter with Smooth Texture and Multiple Sizes.

Review: For lab purpose - Good product for chemistry lab.
Review: Good - Good product

## Features

- Reliable and Easy to Use – These 90 mm Supertek filter papers are perfect for everyday lab use, especially in school and college science experiments.
- Great for Chemistry Projects – Suitable for classroom experiments as well as home science kits, making filtration simple and effective.
- Pre-Cut and Ready to Use – No cutting or trimming required. Each pack contains 100 round sheets, ready for immediate use.
- Balanced Performance – Designed for a good balance of flow speed and particle retention, ideal for standard lab tasks.
- Trusted by Teachers and Students – A popular choice in science labs across schools and educational programs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PDGY1JL |
| Are batteries included? | No |
| Best Sellers Rank | #2,094 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Qualitative Filter Paper |
| Brand | Supertek |
| Colour | White |
| Country of Origin | India |
| Customer Reviews | 4.3 4.3 out of 5 stars (127) |
| Date First Available | 29 December 2021 |
| Generic Name | Grade 1 Filter Paper |
| Importer | Shiv Dial Sud & Sons |
| Item Dimensions LxWxH | 9 x 9 x 1.7 Centimeters |
| Item Height | 1.7 Centimeters |
| Item Weight | 40 g |
| Item Width | 9 Centimeters |
| Item model number | FP-001-090 |
| Manufacturer | Shiv Dial Sud and Sons, Shiv Dial Sud and Sons, Email: Support@supertekglassware.com |
| Model number | FP-001-090 |
| Net Quantity | 1.00 Count |
| Number of Memory Sticks | 100 |
| Packer | Shiv Dial Sud & Sons |
| Product Dimensions | 9 x 9 x 1.7 cm; 40 g |
| Special Feature | High-Quality Filter Paper, Safe & Reliable, Versatile Use |

## Images

![Supertek Qualitative Filter Paper Grade 1 | 90mm Diameter | White Round Filter Paper Sheets for Laboratory Use | Pack of 100 | Chemistry Lab & Science Experiments at School & College - Image 1](https://m.media-amazon.com/images/I/816Vvwd899L.jpg)
![Supertek Qualitative Filter Paper Grade 1 | 90mm Diameter | White Round Filter Paper Sheets for Laboratory Use | Pack of 100 | Chemistry Lab & Science Experiments at School & College - Image 2](https://m.media-amazon.com/images/I/81h1rDBOhjL.jpg)
![Supertek Qualitative Filter Paper Grade 1 | 90mm Diameter | White Round Filter Paper Sheets for Laboratory Use | Pack of 100 | Chemistry Lab & Science Experiments at School & College - Image 3](https://m.media-amazon.com/images/I/61a0yH3-OkL.jpg)
![Supertek Qualitative Filter Paper Grade 1 | 90mm Diameter | White Round Filter Paper Sheets for Laboratory Use | Pack of 100 | Chemistry Lab & Science Experiments at School & College - Image 4](https://m.media-amazon.com/images/I/61a6fZSrOgL.jpg)
![Supertek Qualitative Filter Paper Grade 1 | 90mm Diameter | White Round Filter Paper Sheets for Laboratory Use | Pack of 100 | Chemistry Lab & Science Experiments at School & College - Image 5](https://m.media-amazon.com/images/I/81Ghtq+4oKL.jpg)

## Questions & Answers

**Q: is it whatmann filter paper?**
A: It is a Supertek Brand filter paper equivalent to Whatmann

## Customer Reviews

### ⭐⭐⭐⭐⭐ For lab purpose
*by R***J on 1 September 2025*

Good product for chemistry lab.

### ⭐⭐⭐⭐ Good
*by T***N on 23 June 2025*

Good product

### ⭐⭐⭐⭐⭐ Value for money
*by U***E on 7 February 2025*

Value for money 💰 Very good product with a quality

## Frequently Bought Together

- Supertek 90 mm Filter Paper Grade 1 | Qualitative Filter Paper For Laboratory | Round Sheets Pack of 100 | School Chemistry Lab Experiments
- Supertek 150 mm Filter Paper Grade 1 | Qualitative Round Sheets Pack of 100 | Chemistry Lab Experiments for Schools or Laboratory Activities
- Konvio Neer Full pH 1-14 Test Indicator Litmus pH Paper, ph Meter, Litmus Paper for Water Testing, Water and Soil testing with 80 Strips, 1-14 Test Indicators, pH Strip(80 Strips)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-14*