Filtered Search Results
Cytiva Whatman™ HEPA-Vent Filter
Strengthened glass filter media by dual lamination with a tough polyester monofilament. Whatman™ HEPA-Vent Filters are ideal for air and gas filtration applications where high retention, dirt-holding capacity and flow rates are required.
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™ 1 Chr Chromatography Paper
Ensures the wicking capability and uniformity of capillary action important in chemical separations. Whatman™ 1 Chr Chromatography Paper is also widely used in protein and nucleic acid blotting.
Flow Rate | 130 mm/30 min. |
---|---|
Description | 1 Chr cellulose chromatography roll is a 0.18 mm paper for general analytical separations. |
Material | Cellulose |
Grade | Grade 1 Chr |
For Use With (Application) | For General Analytical Separations |
Finish | Smooth |
Film Thickness | 0.18 mm |
Cytiva Whatman™ Regenerated Cellulose Membranes: Grade RC 55
Consists of pure cellulose without any wetting agents.
Thickness (Metric) | 75 μm |
---|---|
Material | Regenerated Cellulose |
Hydrophobicity | Hydrophilic |
Cytiva Whatman™ Vacu-Guard Filter
Helps to confine and isolate infectious materials in vacuum systems and protect the laboratory. Whatman™ Vacu-Guard Filter protects vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.
Pore Size | 0.45 μm |
---|---|
Type | Inline Filter |
Housing Material | Polypropylene |
Material (Membrane) | PTFE |
Quantity | 10Pack |
For Use With (Application) | Isolate infectious materials |
Product Line | Vacu-Guard Filter |
Cytiva Whatman™ 30mm Puradisc™ Sterile Cellulose Acetate Syringe Filters
Exhibit very low protein binding, so they are suitable for protein recovery applications. Whatman™ 30mm Puradisc™ Sterile Cellulose Acetate Syringe Filters are hydrophilic, making them functional with aqueous and alcoholic media despite having limited solvent resistance.
Type | Syringe Filter |
---|---|
Diameter (Metric) | 30 mm |
Volume (Metric) | Up to 100 mL |
Quantity | 50 Pack |
Material | Cellulose Acetate |
Autoclavable | Autoclavable |
Hold up Volume (After Air Purge) | <50 μL |
Sterility | Sterile |
Filtration Area | 5.7 cm2 |
Cytiva Whatman™ 30mm SPARTAN™ Regenerated Cellulose Syringe Filters
Provides reproducible results from the filtration of organic and aqueous solutions in HPLC. Whatman™ 30mm Spartan™ Regenerated Cellulose Syringe Filters is resistant to common HPLC solvents and exhibits very low levels of extractables that could otherwise interfere with analysis.
Type | Syringe Filter |
---|---|
Outlet Style | Male luer |
Diameter (Metric) | 30 mm |
Inlet Style | Female luer lock |
Housing Material | Polypropylene |
Material | Regenerated Cellulose |
For Use With (Application) | Filtration of organic and aqueous solutions in HPLC with reproducible results; Purification of aqueous and organic solutions; Filtration of protein solutions |
Cytiva Whatman™ Mini-UniPrep Syringeless Filters with RC Membranes
Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters with RC Membranes provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis. Regemnerated Cellulose (RC) membranes are made of pure cellulose, without any wetting agents
Type | Syringeless Filter |
---|---|
Volume (Metric) | 0.4 mL (Chamber) |
Material | Regenerated Cellulose |
Cytiva Whatman™ GD/X Regenerated Cellulose Syringe Filters
Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Regenerated Cellulose Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content.
Disposable | Single-use |
---|---|
Dimensions (L x W x H) | 21.6 x 29.8 mm |
Outlet Style | Male luer |
Diameter (Metric) | 25 mm |
Inlet Style | Female luer lock |
Housing Material | Pigment free polypropylene (PP) |
Volume (Metric) | >10 mL |
Pressure Rating | 5.2 bar (75 psi) |
Material | Regenerated Cellulose |
Prefilter | 100% Borosilicate Glass FiberGMF 150 10 μm: 1 μmGF/F 0.7 μm |
Filtration Area | 4.6 cm2 |
Cytiva Whatman™ 13mm SPARTAN™ Regenerated Cellulose Syringe Filters
Provides reproducible results from the filtration of organic and aqueous solutions in HPLC. Whatman™ 13mm Spartan™ Regenerated Cellulose Syringe Filters are resistant to common HPLC solvents and exhibits very low levels of extractables that could otherwise interfere with analysis.
Type | Syringe Filter |
---|---|
Diameter (Metric) | 13 mm |
Inlet Style | Female luer lock |
Housing Material | Polypropylene |
Material | Regenerated Cellulose |
For Use With (Application) | Filtration of organic and aqueous solutions in HPLC with reproducible results; Purification of aqueous and organic solutions; Filtration of protein solutions |