产品名称
Whatman® Seed testing paper, Grade 181, support filter for seed test using Copenhagen tank system, diam. 90 mm
material
cellulose filters (pure)
circles
feature
Grade 181
packaging
pk of 100
manufacturer/tradename
Whatman 2181-090
Whatman Article No. 28418801 (US reference)
diam.
90 mm
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Features and Benefits
- Grade 181 support filter for seed tests using copenhagen tank system.
General description
Owing to their extremely high purity Whatman seed testing papers provide reliable and reproducible results. The papers are made from pure cellulose without any additives and do not contain any substances which could influence the growth of the seeds. The constant water absorption of the papers ensures the continuous provision of the required amount of water.
The better contrast of the color seed testing papers makes evaluation easier, particularly for seeds with fine white rootlets or under artificial light. This makes work easier, improves the results and saves time. The dyes which we use have been thoroughly investigated and have no influence on the growth of the seeds.
The better contrast of the color seed testing papers makes evaluation easier, particularly for seeds with fine white rootlets or under artificial light. This makes work easier, improves the results and saves time. The dyes which we use have been thoroughly investigated and have no influence on the growth of the seeds.
Other Notes
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Legal Information
Whatman is a registered trademark of Cytiva
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