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Ahlstrom Ashless Quantitative Filter Papers (Ash 0.007 PERCENT), Grade 94

Ahlstrom Ashless Quantitative Filter Papers (Ash 0.007 PERCENT), Grade 94

Ahlstrom 94: 1.5 m - Slow Speed. This is an extremely fine retention filter for critical gravimetric analysis of very fine particles such as barium and lead sulfates, stannic and nickel sulfide, calcium oxalate and calcium fluoride.

Ashless Grades (Ash 0.007%). These standard ashless grade high purity filter papers are suitable for routine quantitative gravimetric techniques and in the preparation of samples for use in analysis involving instrumental techniques.

• Qualitative analysis
• Low ash content 0.07% (acid-wash treated)
• High-wet-strength
• Consistent performance
• Custom cut
• Bulk packaging

Grade 94 Properties:
• Retention: 1.5 µm
• Filtration speed (punch Herzberg): 1724 sec./100 mL
• Filtration speed (Rapidity): 4 mL/min.
• Loading capacity: Medium

Image(s) are representative of the product group and not necessarily the individual product.
Catalog Item Availability Mfr. Part # List Price Unit
882-11301 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 4.25 cm Circles - 100 ea

Specifications

0940-0425 $27.15 PK
882-11304 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 5.5 cm Circles - 100 ea

Specifications

0940-0550 $27.20 PK
882-11307 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 7 cm Circles - 100 ea

Specifications

0940-0700 $29.55 PK
882-11310 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 9 cm Circles - 100 ea

Specifications

0940-0900 $40.60 PK
882-11313 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um,11 cm Circles - 100 ea

Specifications

0940-1100 $49.30 PK
882-11316 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 12.5 cm Circles - 100 ea

Specifications

0940-1250 $55.55 $2104.20 PK CS(40)

882-11319 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 15 cm Circles - 100 ea

Specifications

0940-1500 $67.95 PK
882-11322 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 18.5 cm Circles - 100 ea

Specifications

0940-1850 $91.60 PK
882-11325 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 24 cm Circles - 100 ea

Specifications

0940-2400 $128.95 PK
882-11328 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 27 cm Circles - 100 ea

Specifications

0940-2700 $157.70 PK
882-11331 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 32 cm Circles - 100 ea

Specifications

0940-3200 $201.40 PK
882-11334 Ahlstrom Quantitative Filter Papers (Ashless), Grade 94, 1.5 um, 40 cm Circles - 100 ea

Specifications

0940-4000 $266.25 PK

Description Back to Top

Ahlstrom 94: 1.5 m - Slow Speed. This is an extremely fine retention filter for critical gravimetric analysis of very fine particles such as barium and lead sulfates, stannic and nickel sulfide, calcium oxalate and calcium fluoride.

Ashless Grades (Ash 0.007%). These standard ashless grade high purity filter papers are suitable for routine quantitative gravimetric techniques and in the preparation of samples for use in analysis involving instrumental techniques.

• Qualitative analysis
• Low ash content 0.07% (acid-wash treated)
• High-wet-strength
• Consistent performance
• Custom cut
• Bulk packaging

Grade 94 Properties:
• Retention: 1.5 µm
• Filtration speed (punch Herzberg): 1724 sec./100 mL
• Filtration speed (Rapidity): 4 mL/min.
• Loading capacity: Medium

Image(s) are representative of the product group and not necessarily the individual product.

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