://Qualitative Filter Paper Grade: BIO-6

Qualitative Filter Paper Grade: BIO-6

Grade: BIO-6
Particle Retention: 3.0μm
Product Appearance: Smooth
Filtration Speed: Slow
Ash Content(%): <0.06
Thickness(mm): 180
Basis Weight(g/m²): 105
Wet Burst(psi): 0.3

Description

Description

Hawach Scientific Co., Ltd BIO-6 is a star product equivalent to Whatman’s Grade 6 with more competitive price, which has a high retention rate and slow flow rate (3μm). The filter paper needs to be folded into a suitable shape before use. A common folding method is to fold the filter paper into a flower-like shape. The higher the degree of folding of the filter paper, the higher the surface area that can be provided, and the better the filtering effect, but care should be taken not to over-fold and cause the filter paper to rupture.

Features

BIO-6 is equivalent to Whatman Grade 6
Pore size 3μm with high retention and slow flow rate
Disc and sheet type, regular size or customized size and shape are all available
Customized size and shape are available
The filter papers have a broad pH tolerance and are thermostable up to 120°C

Advantages

Double approved by ISO9001 & CE
55, 70, 90, 110, 125, 150, 180, 185, 240, 270, 300mm diameter and OEM Service is available

Grade Comparison

Hawach Scientific Co., Ltd Whatman Advantec Munktell Ahlstrom Macherey Nagel
BIO-6 Grade 6 131 1290/1001 950 619eh

Guide for Filter Paper

hawachfilterpaper-Guide

Technical Data

Grade Particle
Retention
Product
Appearance
Filtration
Speed
Ash Content
(%)
Basis Weight
(g/m2)
Wet Burst
(mm H2O)
BIO-6 3.0μm Smooth Slow <0.1 84 > 180

Ordering Information

Item # Description
BIO-6-055 Qualitative Filter Papers, Grade 6, Slow, 3μm, 55mm, 100pcs/pk
BIO-6-070 Qualitative Filter Papers, Grade 6, Slow, 3μm, 70mm, 100pcs/pk
BIO-6-090 Qualitative Filter Papers, Grade 6, Slow, 3μm, 90mm, 100pcs/pk
BIO-6-110 Qualitative Filter Papers, Grade 6, Slow, 3μm, 110mm, 100pcs/pk
BIO-6-125 Qualitative Filter Papers, Grade 6, Slow, 3μm, 125mm, 100pcs/pk
BIO-6-150 Qualitative Filter Papers, Grade 6, Slow, 3μm, 150mm, 100pcs/pk
BIO-6-180 Qualitative Filter Papers, Grade 6, Slow, 3μm, 180mm, 100pcs/pk
BIO-6-185 Qualitative Filter Papers, Grade 6, Slow, 3μm, 185mm, 100pcs/pk
BIO-6-240 Qualitative Filter Papers, Grade 6, Slow, 3μm, 240mm, 100pcs/pk
BIO-6-270 Qualitative Filter Papers, Grade 6, Slow, 3μm, 270mm, 100pcs/pk
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