推薦產品
材料
cellulose filters (pure)
circles
特點
Grade 181
包裝
pk of 100
製造商／商標名
Whatman 2181-090
Whatman Article No. 28418801 (US reference)
直徑
90 mm
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一般說明
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.
特點和優勢
- Grade 181 support filter for seed tests using copenhagen tank system.
其他說明
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
法律資訊
Whatman is a registered trademark of Cytiva
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