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Sartorius Stedim Diatomaceous Earth Filter Paper
This filter grade is made of cellulose and diatomaceous earth and offer a much better separating capability than pure cellulose papers at the same rate of filtration. This grade quickly retains the finest particles at high flow rates.
Sartorius Qualitative Grade 39/N Filter Papers
This paper grade is generally used for analytical and technical purposes. It has a fast flow rate due to its structure.
| Thickness (Metric) | 0.65 mm |
|---|---|
| Type | Qualitative Filter Paper |
| For Use With (Equipment) | Conical Funnel |
| Diameter (Metric) | 385 mm |
| Grade | 39/N |
| Material | Cotton Linters, Refined Pulp |
| Filtration Speed | 5 sec. |
Sartorius Qualitative Grade 34/N Filter Papers
This paper grade is generally used for analytical and technical purposes. It has a fast flow rate due to its structure.
| Pore Size | 2 to 3 μm |
|---|---|
| Type | Qualitative Filter Paper |
| Format | Folded |
| For Use With (Equipment) | Conical Funnel |
| Quantity | 100/Pk. |
| Grade | 34/N |
| Material | Cotton Linters, Refined Pulp |
Sartorius Qualitative Grade 5 H/N Filter Papers
This paper grade is generally used for analytical and technical purposes. It has a fast flow rate due to its structure.
Sartorius Qualitative Grade 292 Filter Papers
These qualitative filter papers are essentially used for analytical purposes and routine analyses, whenever no gravimetric analyses are required. They are wet-strengthened and can be used for pressure and vacuum filtration.
Sartorius Quantitative Grade 292 Filter Papers
These filter papers are especially suitable for qualitative analyses that require a low ash content.
| Thickness (Metric) | 0.18 mm |
|---|---|
| Pore Size | 5 to 8 μm |
| Particle Retention | 5 to 8 μm |
| Type | Quantitative Filter Paper |
| Format | Disc |
| Quantity | 100/Pk. |
| Grade | 292 |
| Material | Cotton Linters (Low-nitrogen and Nitrates; <0.06% Ash) |
| Filtration Speed | 60 sec. |
| Sterility | Non-sterile |
Sartorius MGC Grade Glass Microfiber Filters without Binder
Binder free MGC Grade Glass Microfiber Filters are suitable for analytical and gravimetric analyses. They are also used as prefilter.
| Particle Retention | 1.2 μm |
|---|---|
| Temperature (English) Max. | 932°F to 1022°F |
| Filtration Time | 66 sec. |
| Air Resistance | 51 mbar |
| Temperature (Metric) Max | 500°C to 550°C |
| Color | White |
| Sample Volume | 320 mL |
| Grade | MGC |
| Material | Borosilicate Glass Microfiber |
| Sterility | Non-sterile |
| Thickness (Metric) | 0.25 mm |
| Type | Glass Microfiber Filter |
| Format | Disc |
| For Use With (Equipment) | Filtration Systems |
| Thickness (English) | 0.009 in. |
Sartorius MGA Grade Glass Microfiber Filters w/o Binder
Binder free glass microfiber filters are suitable for analytical and gravimetric analyses. They are also used as prefilter.
| Particle Retention | 1.6 μm |
|---|---|
| Temperature (English) Max. | 932°F |
| Filtration Time | 40 sec. |
| Air Resistance | 36mbar |
| Temperature (Metric) Max | 500°C |
| Color | White |
| Sample Volume | 435 mL |
| Grade | MGA |
| Material | Borosilicate Glass Microfiber |
| For Use With (Application) | Clarification of buffer and reagent solutions |
| Sterility | Non-sterile |
| Thickness (Metric) | 0.25 mm |
| Type | Glass Microfiber Filter |
| Format | Disc |
| For Use With (Equipment) | Filtration Systems |
| Thickness (English) | 0.009 in. |
| Filter Type | Net Filter |
Sartorius Quantitative Grade 393 Filter Papers
These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.
| Thickness (Metric) | 0.18 mm |
|---|---|
| Particle Retention | 1 to 2 μm |
| Type | Quantitative Filter Paper |
| Format | Disc |
| Quantity | 100/Pk. |
| Grade | 393 |
| Material | 100% Cotton Linters (>98%alpha-cellulose, Ash-free) |
| Filtration Speed | 250 sec. |
| Sterility | Non-sterile |
Sartorius MGF Grade Glass Microfiber Filters w/o Binder
Binder free glass microfiber filters are suitable for analytical and gravimetric analyses. They are also used as prefilter.
| Particle Retention | 0.7 μm |
|---|---|
| Temperature (English) Max. | 932°F |
| Air Resistance | 145mbar |
| Temperature (Metric) Max | 500°C |
| Color | White |
| Sample Volume | 135 mL |
| Grade | MGF |
| Material | Borosilicate Glass Microfiber |
| For Use With (Application) | Critical analyses in which impurities can be washed out of the filter |
| Sterility | Non-sterile |
| Thickness (Metric) | 0.4 mm |
| Type | Glass Microfiber Filter |
| Format | Disc |
| For Use With (Equipment) | Filtration Systems |
| Thickness (English) | 0.015 in. |
| Filter Type | Net Filter |
Sartorius Quantitative Grade 392 Filter Papers
These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.
| Thickness (Metric) | 0.17 mm |
|---|---|
| Pore Size | 5 to 8 μm |
| Particle Retention | 5 to 8 μm |
| Type | Quantitative Filter Paper |
| Format | Disc |
| Color Code | Red |
| Quantity | 100/Pk. |
| Grade | 392 |
| Material | 100% Cotton Linters (>98%alpha-cellulose, Ash-free) |
| Filtration Speed | 50 sec. |
| Sterility | Non-sterile |
Sartorius Quantitative Grade 390 Filter Papers
These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.
| Type | Quantitative Filter Paper |
|---|---|
| Color Code | Green |
| Quantity | 100/Pk. |
| Grade | 390 |
| Material | 100% Cotton Linters (>98%alpha-cellulose, Ash-free) |
| Sterility | Non-sterile |
Sartorius Quantitative Grade 389 Filter Papers
These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.
| Thickness (Metric) | 0.19 mm |
|---|---|
| Pore Size | 8 to 12 μm |
| Particle Retention | 8 to 12 μm |
| Type | Quantitative Filter Paper |
| Format | Disc |
| Color Code | White |
| Quantity | 100/Pk. |
| Grade | 389 |
| Material | 100% Cotton Linters (>98%alpha-cellulose, Ash-free) |
| Filtration Speed | 20 sec. |
| Sterility | Non-sterile |
Sartorius Quantitative Grade 388 Filter Papers
These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.
| Thickness (Metric) | 0.21 mm |
|---|---|
| Pore Size | 12 to 15 μm |
| Particle Retention | 10 to 15 μm |
| Type | Quantitative Filter Paper |
| Format | Disc |
| Color Code | Black |
| Quantity | 100/Pk. |
| Grade | 388 |
| Material | 100% Cotton Linters (>98%alpha-cellulose, Ash-free) |
| Filtration Speed | 10 sec. |
| Sterility | Non-sterile |
Sartorius Quantitative Grade 391 Filter Papers
Used for quantitative and gravimetric analyses, as well as for pressure or vacuum filtration. Sartorius Qualitative Grade 391 Filter Papers are made of 100% cotton linters with an α-cellulose content of >98%.
| Thickness (Metric) | 0.15 mm |
|---|---|
| Pore Size | 2 to 3 μm |
| Particle Retention | 2 to 3 μm |
| Type | Quantitative Filter Paper |
| Basis Weight | 84 g/m2 |
| Color Code | Blue |
| Quantity | 100/Pk. |
| Grade | 391 |
| Material | Cotton Linters |
| Filtration Speed | 180 sec. |
| For Use With (Application) | quantitative and gravimetric analyses, pressure or vacuum filtration |
| Sterility | Non-sterile |