Whatman® Seed Testing Paper, Grade 181, Support Filter for Seed Test Using Copenhagen Tank System, Diam. 90 mm, Cytiva (CAT#: STEM-AIAE-0005-LKN)

Whatman® Seed Testing Paper, model 2181-090 is manufactured by Cytiva. This product can provide reliable and repeatable results of seed testing due to its high purity. The paper is made of pure cellulose without any additives and does not contain any substances that may affect seed growth. Continuous water absorption of the paper ensures continuous supply of the required amount of water.
The color seed testing papers have better contrast, which makes evaluation easier, especially for seeds with fine white roots or under artificial light. This makes work easier, improves results and saves time. The dyes we use have been thoroughly studied and have no effect on seed growth.

Material: cellulose filters (pure), circles.
Feature: Grade 181.
Packaging: pkg of 100 ea.
Diam.: 90 mm.

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