material
cellulose membrane (low phosphate cellulose paper), circles
sterility
non-sterile
feature
Grade 512 1/2
packaging
pack of 100
manufacturer/tradename
Whatman 10310643, Whatman Article No. 28414171 (US reference)
parameter
375 sec/100 mL speed (Herzberg)
diam.
110 mm
thickness
0.16 mm
basis weight
84 g/m2
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General description
Grade 512½: soil analysis filter paper
Low phosphate papers approximately 1.5 ppm phosphate, for the filtration of calcium lactate extracts from soil samples for the determination of K and P according to Egnér, Riehm and Lederle
Low phosphate papers approximately 1.5 ppm phosphate, for the filtration of calcium lactate extracts from soil samples for the determination of K and P according to Egnér, Riehm and Lederle
Features and Benefits
- The product line includes filter papers for use in soil analysis and filter papers for the sugar industry.
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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