Filtered Search Results
Fisherbrand™ Grade 7 Cellulose Fiber and Cotton Linter Extraction Thimble
Suitable for all extractors systems.
Product Type | Extraction Thimble |
---|---|
For Use With (Equipment) | Suitable for all extractors systems |
Grade | 7 |
Material | High Purity Cellulose Fibers and Cotton Linters |
For Use With (Application) | Extraction of Sulfur in gaseous masses, determination of dust and tar in industrial air and gases |
Cytiva Whatman™ Polyester Drain Discs
Provides a flat surface to eliminate filter tearing or rupturing. Whatman™ Polyester Drain Discs are used to support membrane filters. They are available in a variety of diameters for use in a range of devices.
Thickness (Metric) | 100 μm |
---|---|
Material | Polyester |
Cytiva Whatman™ Carbon-Cap Disposable Activated Carbon Capsules
Filled with high-purity, high-efficiency, acid-washed, granular-activated carbon. Whatman™ Carbon Cap Disposable Activated Carbon Capsules are suitable for adsorption of organics from air and removal of color, organics and chlorine from water.
Housing Material | Polypropylene (PP) |
---|---|
For Use With (Application) | For water, chemical, and reagent purification |
Max. Pressure | 4.1 bar (60 psi) |
Fisherbrand™ Microglass Fiber Filter Discs
Made with 100% borosilicate micro-glass fibers. Fisherbrand™ Microglass Fiber Filter Discs are non-hygroscopic and biologically inert. They show chemical resistance to most solvents and reagents (except hydrofluoric acid).
Thickness (Metric) | 0.45 mm |
---|---|
Pore Size | 0.7 μm |
Type | Filter |
Basis Weight | 75 g/m2 |
Format | Disc |
Filtration Time | 310 sec. |
Temperature (Metric) Max | 500°C |
Grade | 263 |
Filter Type | Microfilter |
Surface Type | Non-hygroscopic |
Fisherbrand™ Microglass Fiber Filters, Grade 259
Made with 100% borosilicate micro-glass fibers. Fisherbrand™ Microglass Fiber Filters, Grade 259 are non-hygroscopic and biologically inert. They show chemical resistance to most solvents and reagents (except hydrofluoric acid).
Thickness (Metric) | 0.26 mm |
---|---|
Pore Size | 1.6 μm |
Basis Weight | 52 g/m2 |
Format | Disc |
Filtration Time | 60 sec. |
Grade | 259 |
Material | Borosilicate Glass |
Cytiva Whatman™ Qualitative Filter Paper: Grade 4 Circles
Filters and retains coarse particles for monitoring air pollution. Whatman™ Qualitative Filter Paper: Grade 4 Circles are used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.
Thickness (Metric) | 210 μm |
---|---|
Pore Size | 20 to 25 μm |
Flow Rate | Fast |
Particle Retention | Coarse particles and gelatinous precipitates |
Format | Disc |
Grade | Grade 4 |
Material | Cellulose |
Porosity | Medium |
Filtration Speed | 37 sec. |
Cytiva Whatman™ PolyVENT™ Vessel Venting Filters
Flows in both directions with hydrophobic PTFE membrane. Whatman™ PolyVENT™ Vessel Venting Filters are integral filter products for sterile venting of vessels and tanks.
Pore Size | 0.2 μm |
---|---|
Housing Material | Polypropylene (PP) |
Material (Membrane) | PTFE |
Certifications/Compliance | Biosafe; all materials meet USP Class VI requirements; Manufactured in GMP-controlled cleanroom facilities |
For Use With (Application) | Sterile venting of filling, mixing, holding, autoclave, fermentation, shipping, and dispensing vessels; For isolation of incubators, autoclaves, lyophilizers, EtO sterilizers, and fermenters; For biotech, pharmaceutical and diagnostics, and food and beverage |
Autoclavable | Autoclavable |
Max. Pressure | 2 bar - forward direction (29 psi - forward direction) |
Cytiva Whatman™ EPM 2000 Air Sampling Filters
Used in high-volume PM-10 sampling equipment. Whatman™ EPM 2000 Air Sampling Filters are manufactured from 100% pure borosilicate glass. They enable detailed chemical analysis of trace pollutants with minimal interference.
Thickness (Metric) | 450 μm |
---|---|
Basis Weight | 85 g/m2 |
For Use With (Equipment) | High volume PM-10 air sampling equipment |
Airflow Rate | 5.6 s/100 mL/in2 |
Grade | Grade EPM 2000 |
Material | Borosilicate Glass |
For Use With (Application) | For use in US EPA TSP ambient air monitoring.For use in high volume air sampling equipment that collects atmospheric particulates and aerosols. |
Cytiva Whatman™ Grade 603 Cellulose Extraction Thimbles
Range in size and length to ensure optimal fit.. Whatman™ Grade 603 Cellulose Extraction Thimbles are for use with extracting pesticides from environmental samples and fat analysis in the food industry
Description | 603 Standard Cellulose Extraction Thimbles made from high-quality cellulose available in a range of sizes. |
---|---|
Product Type | Extraction Thimble |
Max. Temperature (English) | 266°F |
Grade | 603 |
Material | Cellulose |
Max. Temperature (Metric) | 130°C |
For Use With (Application) | To analyze fats and extract organic compounds |
Cytiva Whatman™ Cellulose Soxhlet Extraction Thimbles, Single 1mm Wall
Manufactured from high-quality alpha cellulose cotton linter for high-performance use in automated Soxhlet extractor systems. Whatman™ Cellulose Soxhlet Extraction Thimbles are intended for applications including use in air and waste gas analysis.
Description | GE’s Whatman cellulose thimbles are manufactured from high-quality alpha cellulose cotton linter for high-performance use in automated Soxhlet extractor systems. Used in air and waste gas analysis. |
---|---|
Product Type | Extraction Thimble |
For Use With (Equipment) | Soxhlet extractor |
Material | Cellulose |
Max. Temperature (Metric) | 120°C |
For Use With (Application) | Air and waste gas analysis |
Cytiva Whatman™ Cellulose Extraction Thimbles
Ensures optimal fit with its wide range of sizes suitable for use in thimble holders and automated extraction apparatus. Whatman™ Cellulose Extraction Thimbles are constructed of high-quality cellulose for excellent mechanical strength and retention.
Description | 603 Standard Cellulose Extraction Thimbles made from high-quality cellulose available in a range of sizes. |
---|---|
Product Type | Extraction Thimble |
For Use With (Equipment) | For automated extraction apparatuses |
Max. Temperature (English) | 248°F |
Material | Cellulose |
Max. Temperature (Metric) | 130°C |
For Use With (Application) | For the analysis of fats or pesticides in foods and soil materials as well as in many other procedures that involve a solid-liquid extraction |
Cytiva Whatman™ Polydisc Inline Filters
Versatile, cost-effective filters designed for larger volume sample filtration
Diameter (Metric) | 50 mm |
---|---|
Housing Material | Polypropylene (PP) |
For Use With (Application) | Larger volume sample filtration |
Inlet Connection (Metric) | Tubing Nozzle 6 to 10 mm i.d. hose |
Cytiva Whatman™ Qualitative Filter Paper: Grade 1 Circles
Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Circles are widely used standard grade filter papers for routine applications with medium retention and flow rates.
Thickness (Metric) | 180 μm |
---|---|
Flow Rate | 57mL/min. (water) |
Particle Retention | >11 μm |
Basis Weight | 87 g/m2 |
Format | Disc |
Airflow Rate | 13sec./100mL/sq. in. |
Grade | Grade 1 |
Material | Cellulose |
Porosity | Medium |
Filtration Speed | 150 sec. |
For Use With (Application) | A widely used standard grade filter paper for routine applications with medium retention and flow rate. It covers a wide range of laboratory applications and is frequently used for clarifying liquids. |
Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A
Combines high loading capacity with fine particle retention. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A are ideal for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring.
Particle Retention | 1.6 μm |
---|---|
Temperature (English) Max. | 932°F |
Shape | Circle |
Description | GE’s Whatman Grade GF/A glass microfiber filters feature fine retention. GF/A filters are suitable for water quality parameter measurement and air filtration applications. |
Temperature (Metric) Max | 500°C |
Quantity | 100 Pieces |
Grade | Grade GF/A |
Material | Borosilicate Glass |
For Use With (Application) | Used for high-efficiency general purpose laboratory filtration, including water pollution monitoring of effluents, for filtration of water, foodstuff analyses, protein filtration, and radioimmunoassay of weak β emitters. |
Thickness (Metric) | 260 μm |
Flow Rate | 13 sec./100mL |
Type | Fine Retention Filter |
Format | Disc |
Thickness (English) | 0.01 in. |
Waterflow Rate | 143 mL/min |
Cytiva Whatman™ Qualitative Filter Paper: Grade 860½ Pleated Circles
Maintains flow rate with reduced contact between filter and funnel. Whatman™Grade 860½ Pleated Circles are medium fast filter papers provide a smooth surface with a fast flow rate; specifically designed for use in the filtration of extracts, oils, beer, syrups and other viscous liquids. Can be applied in filter presses or for the aspiration of liquids.
Thickness (Metric) | 170 μm |
---|---|
Pore Size | 12 μm |
Flow Rate | Medium Fast |
Particle Retention | 12 μm |
Format | Pleated Circle |
Quantity | 100 Pack |
Grade | Grade 0860 ½ |
Material | Cellulose |
Filtration Speed | Approx. 60 s |
For Use With (Application) | Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster. |