---
product_id: 62970044
title: "Ahlstrom Medium Speed Qualitative Filter Paper, No 613, 11cm Diameter (Pack of 100)"
brand: "brand: ahlstrom"
price: "€ 20.15"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/62970044-ahlstrom-medium-speed-qualitative-filter-paper-no-613-11cm-diameter
store_origin: ES
region: Spain
---

# Ahlstrom Medium Speed Qualitative Filter Paper, No 613, 11cm Diameter (Pack of 100)

**Brand:** brand: ahlstrom
**Price:** € 20.15
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Ahlstrom Medium Speed Qualitative Filter Paper, No 613, 11cm Diameter (Pack of 100) by brand: ahlstrom
- **How much does it cost?** € 20.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/62970044-ahlstrom-medium-speed-qualitative-filter-paper-no-613-11cm-diameter)

## Best For

- brand: ahlstrom enthusiasts

## Why This Product

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

## Description

Ahlstrom standard qualitative filter papers are suitable for quadrant folded or gravity flow applications. These grades contain a high-level of alpha-cellulose that provides high purity but will weaken when wet. Not recommended for use in vacuum work or when wet handling is required. Maximum ash content is 0.012 percent. Number 613 is a strong filter paper with medium flow rate and retention. It is commonly used in student laboratories. This strong general-purpose filter is also useful in Buchner funnels for barium carbonate, lead chromate, and aberyllium hydroxides. Retention: 6.0 micrometers. Speed: 60 milliliters per minute.

## Features

- Standard qualitative filter paper
- Suitable for quadrant folded or gravity flow applications
- These grades contain a high-level of alpha-cellulose that provides high purity but will weaken when wet
- Maximum ash content is 0.012 percent
- Number 613 is a strong filter paper with medium flow rate and retention

## Images

![Ahlstrom Medium Speed Qualitative Filter Paper, No 613, 11cm Diameter (Pack of 100) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51zZYqS-AQL.jpg)

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**Shop now:** [https://www.desertcart.es/products/62970044-ahlstrom-medium-speed-qualitative-filter-paper-no-613-11cm-diameter](https://www.desertcart.es/products/62970044-ahlstrom-medium-speed-qualitative-filter-paper-no-613-11cm-diameter)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-28*