Cytiva (Whatman)

62-6174-92　Qualitative Filter Paper (Grade 3 23 mm) 1 Pack (100 Sheets)　1003-323

คุณลักษณะ

general-purpose filter paper widely used to detect and identify substances in samples
Wide range of products including size, particle retention, thickness, etc.
Filter paper corresponding to the JIS standard * (closest to the product group) can be selected.
*Regarding "JIS Equivalent": Grades listed as "JIS Equivalent" refer to the closest equivalent in the product group. Grades corresponding to "JIS" are listed in order to make it easier to judge the appropriate grade for your own analysis and experiment. It does not cover all the inspection items in the JIS standard, and it does not necessarily meet the standard range completely. Please consider it as a guide. For more information, please contact BioDirect Line at [email protected].
Suitable for filtering fine particles. It is about twice as thick as grade 1. It is characterized by its large load capacity, which prevents clogging even when a large amount of sediment is retained, and its strong wet strength for use in filtration with Buchner funnel. It is also suitable as a sample carrier due to its high absorbency.
Note)Only for test and research purposes.

Circular
Features: Medium Speed, Thick
Particle retention capacity (liquid) (μm): 6*
*The particle diameter is expressed as 98% holding efficiency.
Filtration rate (approximate) (Herzberg) (sec): 325
Airflow (sec/100 mL/in2): 26
Thickness (μm): 390
Weight (g/m2): 187
Type: General qualitative filter paper
Total ash (%): 0.060
Weight (g/m2): 185
Initial filtration rate *: 90
*Filtration speed This is a variation of the ASTM D981-56 test method and indicates the time in seconds to filter 100 mL of water by folding a 15 cm diameter filter paper into 4 folds.
Diameter (mm): 23

หมายเลขใบสั่ง	62-6174-92
หมายเลขแบบจําลอง	1003-323
ราคามาตรฐาน	JPY: 1,660 USD: 10.41 Excange rate 1USD= 159.53JPY Valid price in Japan
ปริมาณ	1pack(100sheets)
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