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PhytoTechnology Laboratories

Seed Testing Papers, 90mm, Round
Product ID: P6645


Description: 90 mm White cellulose round germination papers, Grade 597 for small seeds (grasses, flowers).Whatman product #10311809 Pores: 4-7 µm

Diameter 90 mm
Grade Grade 597
Material Cellulose
Storage Temp Room Temperature
UPC / SKU P6645
Storage Temp. Room Temperature
Tariff Code 4823.20.9000
No information available

P6645 Whatman® Seed Testing Papers Rounds/Circles, 90 mm

Appearance: White/Clear paper
Application: Seed Testing
Storage Temp: Room Temperature
Other Notes: For petri dishes or jacobsen/copenhagen tanks
Pore size: 4-7 µm
Typical thickness: 180 µm

Application Notes
A medium fast filter paper that retains medium to fine particles. Can be used for a variety of analytical applications, generally intended for seed testing. Often used with small seeds such as grasses and flowers.

From Whatman's Website:
"Owing to their extremely high purity our 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."