Ahlstrom 55: 15µm - Fast Speed - Hardened Ashless Grade (Ash 0.006%) These specially treated hardened ashless grades are available for critical quantitative analytical techniques requiring increased wet-strength and handling capacity. These high purity filter papers have a tough, smooth surface free of loose fibers and are ideal for collecting wet precipitates. Each grade offers a convenient combination of particle retention and flow rate and are generally used because of their high chemical resistance to strong acid and alkali. This is a fast filtering grade for gravimetric analysis of coarse particles and gelatinous precipitates (i.e.: aluminum and zirconium hydroxides) in acid and alkali solutions. Ahlstrom 55 is also used in air and foodstuffs analysis and for chloride and phosphorous in cement, coal and coke.
*** Please note: These items will ship in 14 -21 business days. ESP Chemicals Inc. can be your warehouse for stocking orders. Please email us at [email protected] for lower prices on bulk quantity.
|  |
|
|
SKU |
Name |
Diameter (cm) |
MSRP |
Our Price |
|

| F13624-01 | F13624-01 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 2.10cm, P/N: 0550-0210, 100/PK Click for details
|
2.10 |
|
$13.92
|
|

| F13624-02 | F13624-02 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 2.40cm, P/N: 0550-0240, 100/PK Click for details
|
2.40 |
|
$14.50
|
|

| F13624-03 | F13624-03 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 4.25cm, P/N: 0550-0425, 100/PK Click for details
|
4.25 |
|
$15.32
|
|

| F13624-04 | F13624-04 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 4.7cm, P/N: 0550-0470, 100/PK Click for details
|
4.70 |
|
$16.23
|
|

| F13624-05 | F13624-05 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 5.5cm, P/N: 0550-0550, 100/PK Click for details
|
5.50 |
|
$16.23
|
|

| F13624-06 | F13624-06 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 7.0cm, P/N: 0550-0700, 100/PK Click for details
|
7.00 |
|
$18.42
|
|

| F13624-07 | F13624-07 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 9.0cm, P/N: 0550-0900, 100/PK Click for details
|
9.00 |
|
$26.35
|
|

| F13624-08 | F13624-08 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 11.0cm, P/N: 0550-1100, 100/PK Click for details
|
11.00 |
|
$31.99
|
|

| F13624-09 | F13624-09 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 12.5cm, P/N: 0550-1250, 100/PK Click for details
|
12.50 |
|
$36.89
|
|

| F13624-10 | F13624-10 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 15.0cm, P/N: 0550-1500, 100/PK Click for details
|
15.00 |
|
$43.32
|
|

| F13624-11 | F13624-11 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 18.5cm, P/N: 0550-1850, 100/PK Click for details
|
18.50 |
|
$54.93
|
|

| F13624-12 | F13624-12 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 24.0cm, P/N: 0550-2400, 100/PK Click for details
|
24.00 |
|
$97.39
|
|

| F13624-13 | F13624-13 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 27.0cm, P/N: 0550-2700, 100/PK Click for details
|
27.00 |
|
$145.53
|
|

| F13624-14 | F13624-14 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 32.0cm, P/N: 0550-3200, 100/PK Click for details
|
32.00 |
|
$207.88
|
|

| F13624-15 | F13624-15 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 40.0cm, P/N: 0550-4000, 100/PK Click for details
|
40.00 |
|
$305.02
|
|

| F13624-16 | F13624-16 : Quantitative Filter Paper, Grade 55 Ahlstrom, Closely equivalent to Grade No. 54, 541, Whatman, 50.0cm, P/N: 0550-5000, 100/PK Click for details
|
50.00 |
|
$423.79
|
|
|