home_Icon.png :>>>Quantitative Filter Paper Grade: BIO-43

Quantitative Filter Paper Grade: BIO-43

Grade: BIO-43
Particle Retention: 16μm
Product Appearance: Smooth
Filtration Speed: Medium to Fast
Ash Content(%): <0.008
Thickness(mm): 220
Basis Weight(g/m²): 96
Wet Burst(psi): 0.6


Description BIO-43 lab quantitative filter papers

Hawach Scientific Co., Ltd BIO-43 lab quantitative filter papers have high-purity and good performance. It also can meet your standard even under the pressure or vacuum filtration. We provide regular size and also can customize for each of our clients. BIO-43 is also a medium speed filter paper with pore size 16 μm. When you choose the filter paper, you may know the application firstly.

Advantage BIO-43 lab quantitative filter papers

The particles remain between Grade 40 and 41, but are twice as fast as Grade40.
Pre-cut filter paper can be easy for you to use.
Small order and OEM service accept according to your requirement


1. Equivalent quality and performance to Whatman Grade 43
2. High-purity filters paper ensure the accuracy of experimental results
3. Special useful for gravimetric analysis


Typical applications include food analysis, soil analysis, fluorescence spectrometry analysis after particulate collection in air pollution monitoring, and inorganic analysis in construction, mining, and steel industries.

Grade Comparison

Quantitative Filter Paper Grade BIO-43_Grade Comparison

Guide for Filter Paper


Technical Data

Quantitative Filter Paper Grade BIO-43_Technical Data

Ordering Information

Quantitative Filter Paper Grade BIO-43_Ordering Information
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