Skip to Content
Merck
CN

WHA5230250

Whatman® filter paper, Grade 230, creped

circles, diam. 250 mm (9.8 in.), pkg of 50 ea

Synonym(s):

Whatman filter, Whatman paper, Z761982, paper filter

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

UNSPSC Code:
41104900
NACRES:
NB.24

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

material

circles
creped white cellulose

feature

Grade 230

packaging

pkg of 50 ea

manufacturer/tradename

Whatman 5230-250

parameter

fast flow rate
fast flow rate

diam.

250 mm (9.8 in.)

thickness

0.40 mm (0.02 in.)

pore size

25-30 μm

basis weight

123 g/m2

capacity

high loading

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

A general qualitative filter with creped surface. High filtration speed and high loading capacity. Widely used in industrial laboratories and students laboratories for routine filtration. The filter is wet-strengthened with a small amount of chemically stable resin to extend the life of the filter and improve handling. Normal qualitative applications will not introduce any significant impurities into the filtrate. However it is not recommended for Kjeldahl nitrogen analysis. Reeve Angel products are designed for routine, repetitive applications for which an inexpensive product is acceptable, such as qualitative analysis. Reeve Angel products deliver as promised, every time.

Features and Benefits

  • Retains coarse particles
  • Highspeedand loading capacity
  • Strong, thick filter with crêped surface

Legal Information

Whatman is a registered trademark of Cytiva

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service