Enjoy FREE shipping in the Contiguous United States - for products weighing less than 10lbs.
|Description||Low-Ash Hardened Paper|
|Items Per pack||100|
|Whatman Equivalent||no equivalent|
Low-Ash Hardened Paper - 3910-0550 - Grade 391, 5.5cm
$16.00 $16.00 Sold out
2-3 µm, Slow Speed
This is a very fine retention filter for gravimetric analysis of very fine particles such as barium and lead sulfates, stannic and nickel sulfide, calcium oxalate and calcium fluoride.