Filters and Filtration
Résultats de la recherche filtrée
| Matériau | MCE |
|---|---|
| Autoclavable | Autoclavable |
| À utiliser avec (application) | For all analytical, ultracleaning, and sterilizing applications at temperatures below 75°C (167°F) – except those involving esters, ether-alcohols, ketones, nitroparaffins or strong acids and bases. |
Fisherbrand™ U.S. Standard Stainless Steel Sieves, 8 in. dia. x 2 in.D
Stainless Steel. Aperture sizes from 5.00 in. opening to 500 mesh.
| Hauteur (impériale) | 2.62 in. |
|---|---|
| Type | Full Height Test Sieve |
| Hauteur (métrique) | 6.65 cm |
| Matériau | Stainless Steel |
| Diamètre (métrique) externe | 203 mm |
| Profondeur (impériale) | 2 in. |
| Mesh Material | Stainless Steel |
| Matériau de la monture | Stainless Steel |
| Profondeur (métrique) | 5.08 cm |
| Diamètre (impériale) externe | 8 in. |
| À utiliser avec (application) | Ideal for particle measurement in agricultural, bio industry, chemical, cosmetics, general industrial, fertilizer, foods, minerals, pharmaceuticals, Plastics and Metal products industries |
Molecular Sieves, Grade 514 (Type 4A; 8-12 Mesh Beads), Fisher Chemical
Fisherbrand™ Qualitative Grade Plain Filter Paper Circles - P8 Grade
Ideal for clarifying and removing particles of 20μm and larger, and in applications that do not require a low-ash or ashless paper.
| Débit | Fast: 160mL/min. |
|---|---|
| Particle Retention | 20 to 25 μm |
| Vitesse de filtration | 55 sec. |
| Format | Disc |
| Matériau | Cellulose |
| Qualité | P8 |
| Quantité | 100/Pk. |
| Porosité | Coarse |
| À utiliser avec (application) | Suitable for coarse and gelatinous precipitates. Retains Fe(OH)3, Al(OH)3, metallic sulfides, iron ores. For clarifying solutions, oils. For zinc analysis (Fe ppt removal). Size 19cm (09-804) widely used for sugar analysis. |
| Débit | Fast |
|---|---|
| Matériau | Glass Fiber |
| Température (métrique) Max | 500°C |
| Autoclavable | Autoclavable |
| Température (impériale) max. | 932°F |
Fisherbrand™ Qualitative Grade Plain Filter Paper Circles and Sheets - P4 Grade
Ideal for clarifying and removing particles of 1μm and larger, and in applications that do not require a low-ash or ashless paper
| Débit | Slow: 25mL/min. |
|---|---|
| Particle Retention | 4 to 8 μm |
| Vitesse de filtration | 730 sec. |
| Format | Disc |
| Qualité | P4 |
| Porosité | Medium Fine |
| À utiliser avec (application) | General purpose: slightly slower, more retentive than P5. Retains MgNH4PO4, silver sulfide, cadmium sulfide. In air monitors, collects particulates and chromic acid mist |
MilliporeSigma™ Durapore™ Membrane Filters, 0.22 μm
Recommended when maximum recovery is important. Durapore™ PVDF Membranes: 0.22μ Pore Size provide high flow rates and throughput, low extractables, broad chemical compatibility and low protein binding. Available in diameters ranging from 13mm to 142mm.
| Type de filtre | Screen Filter |
|---|---|
| Couleur | White |
| Type | Filter Membranes |
| Matériau | PVDF |
| Stérilité | Non-sterile |
| Porosité | 0.22 μm |
| Autoclavable | Not Autoclavable |
Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters with PES, CN, SFCA or Nylon Membranes
Produit Greener Choice
Ce produit offre un ou plusieurs avantages environnementaux détaillés dans les Guides Verts du FTC aux États-Unis.
Découvrez le programme Greener Choice
Ce produit offre un ou plusieurs avantages environnementaux détaillés dans les Guides Verts du FTC aux États-Unis.
Découvrez le programme Greener Choice
Achieve fast flow rates and high throughput for increased filtration efficiency with Nalgene Rapid-Flow sterile disposable bottle top filters.
| Type de filtre | Membrane Filter |
|---|---|
| Type | Bottle Top Filter |
| Matériau | Polystyrene |
| Jetable | Single-use |
| Stérilité | Sterile |
| Fit for Purpose | Sterile |
Corning™ 500 mL Vacuum Filter/Storage Bottle System
Produit Greener Choice
Ce produit offre un ou plusieurs avantages environnementaux détaillés dans les Guides Verts du FTC aux États-Unis.
Découvrez le programme Greener Choice
Ce produit offre un ou plusieurs avantages environnementaux détaillés dans les Guides Verts du FTC aux États-Unis.
Découvrez le programme Greener Choice
Vacuum filtration systems use a square filter membrane support system that increases filtration rates with printed funnels to identify membrane type and product number. The system consists of a polystyrene filter funnel joined by an adapter ring to a removable polystyrene storage bottle with a separate sterile polyethylene cap.
| Volume (métrique) du collecteur | 500 mL |
|---|---|
| Type | Vacuum Filter System |
| À utiliser avec (équipement) | Bottle |
| Description | Includes square membrane filter, graduated funnel and receiver of clear polystyrene, polyethylene neck adapter, orange HDPE plug seal |
| Matériau | Polystyrene |
| Jetable | Single-use |
| Zone de filtration | 33.2 cm2 |
| Stérilité | Sterile |
| Connecteurs | Angled Hose |
| Quantité | 12/Cs. |
| Graduations | Yes |
| Volume (métrique) | 500 mL |
Cytiva Whatman™ Reeve Angel 202 Creped Qualitative Circles
For routine, noncritical laboratory filtration applications such as general chemistry, pharmacology, emulsions, petroleum testing, soaps and detergents
| Format | Disc |
|---|---|
| Qualité | 202 |
| Porosité | 15 to 19 μm |
Cytiva Whatman™ Reeve Angel 230 Creped Qualitative Circles
Provide reliable performance for non-critical industrial laboratory and student lab applications
| Particle Retention | 25 to 30 μm |
|---|---|
| Format | Disc |
| Matériau | Cellulose |
| Qualité | 230 |
| Porosité | Coarse |
| Épaisseur (métrique) | 0.4 mm |
Cytiva Whatman™ Quantitative Filter Paper: Grade 41 Circles
Use for quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates or for quantitative air pollution analysis. Whatman™ Quantitative Filter Paper: Grade 41 Circles are commonly used in preparing samples for metal analysis after nitric acid digestion.
| Débit | Fast |
|---|---|
| Particle Retention | 20 μm |
| Type | Quantitative Filter Paper |
| Vitesse de filtration | ASTM, 12 seconds; Herzberg, 54 seconds |
| Format | Disc |
| Matériau | Cotton Linters |
| Quantité | 100 Pk. |
| Porosité | Coarse |
| Épaisseur (métrique) | 215 μm |
Cytiva Whatman™ Quantitative Filter Paper: Grade 42 Circles
Filters and retains extremely small particles. Whatman™ Quantitative Filter Paper: Grade 42 Circles are suitable for processes that require ashing.
| Type de filtre | Ashless |
|---|---|
| Débit d’air | 96 s/100 mL/in2 |
| Débit | Slow |
| Type | Quantitative Filter Paper |
| Vitesse de filtration | 1870 sec. |
| Format | Disc |
| Matériau | Cotton Linters |
| Qualité | Grade 42 |
| Quantité | 100 Pk. |
| Porosité | Fine |
| Épaisseur (métrique) | 200 μm |
| À utiliser avec (application) | Designed for gravimetric analysis and the preparation of samples for instrumental analysis.For critical gravimetric analysis with the finest particle retention. |
Cytiva Whatman™ Qualitative Grade Plain Circles and Sheets - Grade 3
Used for high precipitate capacity and increased wet strength. Whatman™ Qualitative Grade Plain Circles and Sheets - Grade 3 provide double the thickness of Whatman Grade 1.
| Matériau | Cellulose |
|---|---|
| Qualité | Grade 3 |
| Épaisseur (métrique) | 390 μm |
| À utiliser avec (application) | A standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels. |
Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Circles
Designed for analysis of non-filterable residue and materials that require a high loading capacity glass microfiber filter. Whatman™ Binder-Free Glass Microfiber Filters, Grade 934-AH Circles are also used in cell harvesting, liquid scintillation, and monitoring pollution.
| Débit | 3.7 sec./100mL/in.2 |
|---|---|
| Particle Retention | 1.5 μm |
| Description | Whatman Grade 934-AH borosilicate glass microfiber filters from GE are smooth water quality filters with high retention efficiency. Grade 934-AH filters are often used in total suspended solids analysis. |
| Matériau | Borosilicate Glass |
| Type de surface | Smooth |
| Qualité | Grade 934-AH |
| Vitesse de l’écoulement d’eau | 341 mL/min |
| Forme | Circle |
| Type | Filter for Total Suspended Solids Analysis |
| Format | Disc |
| Épaisseur (impériale) | 0.017 in. |
| Quantité | 100 Pack |
| Poids de base | 64 g/m2 |
| Épaisseur (métrique) | 435 μm |
| Durée de filtration | 47 sec./100mL |
| Température (impériale) max. | 932°F |