CAT#:
Ahlstrom
Grade 55 Quantitative Hardened Filter Papers
Grade 55, 4.25cm, 100/Unit
Grade 55, 27cm, 100/Unit
Grade 55, 11cm, 100/Unit
Grade 55, 40cm, 100/Unit
Grade 55, 18.5cm, 100/Unit
Grade 55, 50cm, 100/Unit
Grade 55, 2.4cm, 100/Unit
Grade 55, 4.7cm, 100/Unit
Grade 55, 5.5cm, 100/Unit
Grade 55, 8.5cm, 100/Unit
Grade 55, 15cm, 100/Unit
Grade 55, 9cm, 100/Unit
Grade 55, 2.1cm, 100/Unit
Grade 55, 12.5cm, 100/Unit
Grade 55, 7cm, 100/Unit
Grade 55, 24cm, 100/Unit
Grade 55, 32cm, 100/Unit
17 product variations: View Options
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 60
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 10
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 60
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 10
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 20
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 10
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 60
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 60
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 60
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 60
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 40
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 60
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 60
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 40
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 60
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 20
Product Overview
- Low ash content 0.006%
- High wet-strength
- 15µm – Fast Speed
- Case Qty: 10
Detailed Description
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.
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.
Citations
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17 Product Options
Catalog Number:
35-222
List Price:
$65.6
Your Price:
$56.23
Specifications:
| Filter Size | 4.25cm |
| Description | Grade 55, 4.25cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-233
List Price:
$596.6
Your Price:
$511.37
Specifications:
| Filter Size | 27cm |
| Description | Grade 55, 27cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-228
List Price:
$198.52
Your Price:
$170.16
Specifications:
| Filter Size | 11cm |
| Description | Grade 55, 11cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-235
List Price:
$1046.02
Your Price:
$896.6
Specifications:
| Filter Size | 40cm |
| Description | Grade 55, 40cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-231
List Price:
$272.29
Your Price:
$233.39
Specifications:
| Filter Size | 18.5cm |
| Description | Grade 55, 18.5cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-236
List Price:
$1452.51
Your Price:
$1245.01
Specifications:
| Filter Size | 50cm |
| Description | Grade 55, 50cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-221
List Price:
$61.23
Your Price:
$52.48
Specifications:
| Filter Size | 2.4cm |
| Description | Grade 55, 2.4cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-223
List Price:
$69.09
Your Price:
$59.22
Specifications:
| Filter Size | 4.7cm |
| Description | Grade 55, 4.7cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-224
List Price:
$69.09
Your Price:
$59.22
Specifications:
| Filter Size | 5.5cm |
| Description | Grade 55, 5.5cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-226
List Price:
$102.13
Your Price:
$87.55
Specifications:
| Filter Size | 8.5cm |
| Description | Grade 55, 8.5cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-230
List Price:
$163.8
Your Price:
$140.41
Specifications:
| Filter Size | 15cm |
| Description | Grade 55, 15cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-227
List Price:
$102.13
Your Price:
$87.55
Specifications:
| Filter Size | 9cm |
| Description | Grade 55, 9cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-220
List Price:
$58.58
Your Price:
$50.21
Specifications:
| Filter Size | 2.1cm |
| Description | Grade 55, 2.1cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-229
List Price:
$144.03
Your Price:
$123.46
Specifications:
| Filter Size | 12.5cm |
| Description | Grade 55, 12.5cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-225
List Price:
$76.03
Your Price:
$65.16
Specifications:
| Filter Size | 7cm |
| Description | Grade 55, 7cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-232
List Price:
$399
Your Price:
$342.01
Specifications:
| Filter Size | 24cm |
| Description | Grade 55, 24cm |
| Qty/Unit | 100/Unit |
Catalog Number:
35-234
List Price:
$713.43
Your Price:
$611.52
Specifications:
| Filter Size | 32cm |
| Description | Grade 55, 32cm |
| Qty/Unit | 100/Unit |
| Catalog # | Description | Qty/Unit | Filter Size | Price (USD) | Quantity | Add to Order | |
|---|---|---|---|---|---|---|---|
| 35-220 | Grade 55, 2.1cm | 100/Unit | 2.1cm | ||||
| 35-221 | Grade 55, 2.4cm | 100/Unit | 2.4cm | ||||
| 35-222 | Grade 55, 4.25cm | 100/Unit | 4.25cm | ||||
| 35-223 | Grade 55, 4.7cm | 100/Unit | 4.7cm | ||||
| 35-224 | Grade 55, 5.5cm | 100/Unit | 5.5cm | ||||
| 35-225 | Grade 55, 7cm | 100/Unit | 7cm | ||||
| 35-226 | Grade 55, 8.5cm | 100/Unit | 8.5cm | ||||
| 35-227 | Grade 55, 9cm | 100/Unit | 9cm | ||||
| 35-228 | Grade 55, 11cm | 100/Unit | 11cm | ||||
| 35-229 | Grade 55, 12.5cm | 100/Unit | 12.5cm | ||||
| 35-230 | Grade 55, 15cm | 100/Unit | 15cm | ||||
| 35-231 | Grade 55, 18.5cm | 100/Unit | 18.5cm | ||||
| 35-232 | Grade 55, 24cm | 100/Unit | 24cm | ||||
| 35-233 | Grade 55, 27cm | 100/Unit | 27cm | ||||
| 35-234 | Grade 55, 32cm | 100/Unit | 32cm | ||||
| 35-235 | Grade 55, 40cm | 100/Unit | 40cm | ||||
| 35-236 | Grade 55, 50cm | 100/Unit | 50cm |
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