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Filter Paper, Grade 631, 18.5 cm PK/100
Item #:
ETD/6310-1850
Supplier #: 6310-1850
Supplier #: 6310-1850
AHLSTROM MUNKSJO FILTRATION LLC. 6310-1850
FILTER PAPER Qualitative, High Purity, Grade 631, 18.5 cm circle, 100/pk Exact Match: 47749-700
FILTER PAPER Qualitative, High Purity, Grade 631, 18.5 cm circle, 100/pk Exact Match: 47749-700
Filter Paper Grade 631 205mm 100/pack
Item #:
ETD/6310-2050
Supplier #: 6310-2050
Supplier #: 6310-2050
Ahlstrom- Munksjo Filtration LLC Part No. 6310-2050
Ahlstrom's qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed, loading capacity and wet-strength. All our qualitative grades consist of > 95% super refined a-cellulose and linter fibers. Key Features Quantitative analysis Low ash content 0.06% Untreated High wet-strength Consistent performance Wet-strengthened grades available Custom cut Bulk packaging Standard Grades (Non Wet-Strengthened) Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications. These grades contain a high level of alpha-cellulose that provides high purity but will weaken when wet. The inherent strength of standard (untreated) grades does not pose a problem when they are used in routine quadrant folded applications. We do not recommend these grades for use in vacuum work or when wet handling is required. Ahlstrom 631: 10Ým – Medium Speed This grade is used for the filtration of coarse particles and gelatinous precipitates such as ferric aluminum and magnesium hydroxides. Ahlstrom 631 is used in air monitoring and gas filtration when high flow rate is needed. This grade is also found in routine cleanup analysis of insoluble liquids such as biological fluids and organic elements.
Ahlstrom's qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed, loading capacity and wet-strength. All our qualitative grades consist of > 95% super refined a-cellulose and linter fibers. Key Features Quantitative analysis Low ash content 0.06% Untreated High wet-strength Consistent performance Wet-strengthened grades available Custom cut Bulk packaging Standard Grades (Non Wet-Strengthened) Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications. These grades contain a high level of alpha-cellulose that provides high purity but will weaken when wet. The inherent strength of standard (untreated) grades does not pose a problem when they are used in routine quadrant folded applications. We do not recommend these grades for use in vacuum work or when wet handling is required. Ahlstrom 631: 10Ým – Medium Speed This grade is used for the filtration of coarse particles and gelatinous precipitates such as ferric aluminum and magnesium hydroxides. Ahlstrom 631 is used in air monitoring and gas filtration when high flow rate is needed. This grade is also found in routine cleanup analysis of insoluble liquids such as biological fluids and organic elements.
Filter Paper Qualitative Grade 631 40cm
Item #:
ETD/6310-4000
Supplier #: 6310-4000
Supplier #: 6310-4000
Ahlstrom- Munksjo Filtration LLC Part No. 6310-4000
Ahlstrom's qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed, loading capacity and wet-strength. All our qualitative grades consist of > 95% super refined a-cellulose and linter fibers. Key Features Quantitative analysis Low ash content 0.06% Untreated High wet-strength Consistent performance Wet-strengthened grades available Custom cut Bulk packaging Standard Grades (Non Wet-Strengthened) Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications. These grades contain a high level of alpha-cellulose that provides high purity but will weaken when wet. The inherent strength of standard (untreated) grades does not pose a problem when they are used in routine quadrant folded applications. We do not recommend these grades for use in vacuum work or when wet handling is required. Ahlstrom 631: 10Ým – Medium Speed This grade is used for the filtration of coarse particles and gelatinous precipitates such as ferric aluminum and magnesium hydroxides. Ahlstrom 631 is used in air monitoring and gas filtration when high flow rate is needed. This grade is also found in routine cleanup analysis of insoluble liquids such as biological fluids and organic elements.
Ahlstrom's qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed, loading capacity and wet-strength. All our qualitative grades consist of > 95% super refined a-cellulose and linter fibers. Key Features Quantitative analysis Low ash content 0.06% Untreated High wet-strength Consistent performance Wet-strengthened grades available Custom cut Bulk packaging Standard Grades (Non Wet-Strengthened) Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications. These grades contain a high level of alpha-cellulose that provides high purity but will weaken when wet. The inherent strength of standard (untreated) grades does not pose a problem when they are used in routine quadrant folded applications. We do not recommend these grades for use in vacuum work or when wet handling is required. Ahlstrom 631: 10Ým – Medium Speed This grade is used for the filtration of coarse particles and gelatinous precipitates such as ferric aluminum and magnesium hydroxides. Ahlstrom 631 is used in air monitoring and gas filtration when high flow rate is needed. This grade is also found in routine cleanup analysis of insoluble liquids such as biological fluids and organic elements.
Filter Paper, #642, 12.5cm 100/pk
Item #:
ETD/6420-1250
Supplier #: 6420-1250
Supplier #: 6420-1250
Ahlstrom- Munksjo Filtration LLC Part No. 6420-1250
Ahlstrom's qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed, loading capacity and wet-strength. All our qualitative grades consist of > 95% super refined a-cellulose and linter fibers. Key Features Quantitative analysis Low ash content 0.06% Untreated High wet-strength Consistent performance Wet-strengthened grades available Custom cut Bulk packaging Standard Grades (Non Wet-Strengthened) Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications. These grades contain a high level of alpha-cellulose that provides high purity but will weaken when wet. The inherent strength of standard (untreated) grades does not pose a problem when they are used in routine quadrant folded applications. We do not recommend these grades for use in vacuum work or when wet handling is required. Ahlstrom 642: 2µm – Medium Speed This grade has finer particle retention than Ahlstrom 601 but with slightly lower filtration speed. Ahlstrom 642 also has higher absorption than Ahlstrom 601. It is used in general laboratory applications to retain particles above 2 µm in size. Ahlstrom 642 is also found in agricultural and environmental laboratories for plant growth trials, soil testing, and air analysis for monitoring specific contaminants and in the filtration of organic and sulfide precipitates. Environmental & Mining Laboratory Applications: STM 2710.H Tests on Sludges: Time-to-Filter This simpler measurement correlates with the capillary suction time measured in STM 2710.G. Either Grade 601 or 642 may be used.
Ahlstrom's qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed, loading capacity and wet-strength. All our qualitative grades consist of > 95% super refined a-cellulose and linter fibers. Key Features Quantitative analysis Low ash content 0.06% Untreated High wet-strength Consistent performance Wet-strengthened grades available Custom cut Bulk packaging Standard Grades (Non Wet-Strengthened) Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications. These grades contain a high level of alpha-cellulose that provides high purity but will weaken when wet. The inherent strength of standard (untreated) grades does not pose a problem when they are used in routine quadrant folded applications. We do not recommend these grades for use in vacuum work or when wet handling is required. Ahlstrom 642: 2µm – Medium Speed This grade has finer particle retention than Ahlstrom 601 but with slightly lower filtration speed. Ahlstrom 642 also has higher absorption than Ahlstrom 601. It is used in general laboratory applications to retain particles above 2 µm in size. Ahlstrom 642 is also found in agricultural and environmental laboratories for plant growth trials, soil testing, and air analysis for monitoring specific contaminants and in the filtration of organic and sulfide precipitates. Environmental & Mining Laboratory Applications: STM 2710.H Tests on Sludges: Time-to-Filter This simpler measurement correlates with the capillary suction time measured in STM 2710.G. Either Grade 601 or 642 may be used.
Filter Paper, #642, 15cm 100/pk
Item #:
ETD/6420-1500
Supplier #: 6420-1500
Supplier #: 6420-1500
FILTER PAPER Qualitative High Purity Grade 642 15 cm circle 100/pk Exact Match 38001-142
Syringe Filter PTFE 15mm 0.45µm PK/500
Item #:
ETD/760510
Supplier #: 760510
Supplier #: 760510
AHLSTROM MUNKSJO FILTRATION LLC. 760510
ReliaPrep* PTFE syringe filter, Non-sterile 15mm diameter 0.45 micron pore size Exact Match: 10192-188
ReliaPrep* PTFE syringe filter, Non-sterile 15mm diameter 0.45 micron pore size Exact Match: 10192-188
Syringe Filter PTFE 25 mm 0.45µm PK/500
Item #:
ETD/760512
Supplier #: 760512
Supplier #: 760512
AHLSTROM MUNKSJO FILTRATION LLC. 760512
ReliaPrep* PTFE syringe filter, Non-sterile 25mm diameter 0.45 micron pore size Exact Match: 10192-194
ReliaPrep* PTFE syringe filter, Non-sterile 25mm diameter 0.45 micron pore size Exact Match: 10192-194
Syringe Filter PTFE 15mm 0.20µm PK/500
Item #:
ETD/760536
Supplier #: 760536
Supplier #: 760536
AHLSTROM MUNKSJO FILTRATION LLC. 760536
ReliaPrep* PTFE syringe filter, Non-sterile 15mm diameter 0.2 micron pore size Exact Match: 10192-184
ReliaPrep* PTFE syringe filter, Non-sterile 15mm diameter 0.2 micron pore size Exact Match: 10192-184
Syringe Filter Nylon 0.2um 15mm 500/pk
Item #:
ETD/760541
Supplier #: 760541
Supplier #: 760541
Syringe filters for convenient filtration of small sample sizes through membranes. Nylon (Polyamide) membranes are hydrophilic and widely used in both aqueous and organic solvent filtration applications.They are best used in a pH range of 3-14 and at an operating temperature below 100 degrees Celsius.