Whatman® Reeve Angel™ Filter Paper, Grade 200, Circles, Diam. 90 mm (3.5 in.), Cytiva (CAT#: STEM-L-0055-LKN)

Whatman® Reeve Angel™ Filter Paper, Grade 200, model 5200-090 is manufactured by Cytiva. This product are designed primarily for non-critical industrial laboratory filtration applications which require inexpensive filters of consistent performance. These filter papers are the most retentive of the Reeve Angel filters with a slow flow rate and fine particle retention.

Material: circles, smooth white cellulose.
Feature: Grade 200.
Packaging: pkg of 100 ea.
Parameter: fast flow rate.
Flow rate: slow.
Diam.: 90 mm (3.5 in.).
Pore size: 1-5 μm.
Basis weight: 100 g/m2.

Grade 200 filter papers are the most retentive of the Reeve Angel filters with a slow flow rate and fine particle retention.

Note:These papers should not be used for kjeldahl nitrogen analysis.

Whatman® Reeve Angel™ Filter Paper, Grade 309, Circles, Diam. 150 mm (5.9 in.), Cytiva (CAT#: STEM-L-0054-LKN)
Whatman® Reeve Angel™ Filter Paper, Grade 200, Circles, Diam. 90 mm (3.5 in.), Cytiva (CAT#: STEM-L-0055-LKN)