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Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C
Combines fine particle retention with good flow rate. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C are ideal for the collection of suspended solids in potable water, natural and industrial wastes.
| Thickness (Metric) | 260 μm |
|---|---|
| Flow Rate | 10.5 sec./100 mL |
| Particle Retention | 1.2 μm |
| Temperature (English) Max. | 932°F |
| Basis Weight | 53 g/m2 |
| Shape | Circle |
| Format | Disc |
| Description | GE’s Whatman filter paper Grade GF/C glass filters offer a good flow rate and loading capacity that support total suspended solids analysis. |
| Thickness (English) | 0.01 in. |
| Temperature (Metric) Max | 500°C |
| Grade | Grade GF/C |
| Material | Borosilicate Glass |
| Waterflow Rate | 105 mL/min |
Cytiva Amersham™ Protran™ NC Nitrocellulose Membranes: Rolls
Use this versatile nitrocellulose membrane for excellent binding affinity for small proteins and peptides, as well as nucleic acids. Cytiva Amersham™ Protran™ NC Nitrocellulose Membranes: Rolls offer excellent sensitivity, resolution, and low background.
| Format | Roll |
|---|---|
| Length (Metric) | 4 m |
| Material | 100% Pure Nitrocellulose |
| For Use With (Application) | Western blots, dot-blot assays, and other protein or nucleic acid methods |
Cytiva HyClone™ Dulbecco's Phosphate Buffered Saline, Solution
Buffer cell culture with PBS in solution.
| Regulatory Status | RUO |
|---|---|
| Content And Storage | 15° to 30°C |
| Sterilization Method | 0.1 μm Sterile-filtered |
| Product Type | Dulbecco's Phosphate Buffered Saline |
| Form | Liquid |
| Endotoxin Level | ≤0.025EU/mL |
| pH | 7 to 7.6 |
| Shelf Life | 24 Months |
| Certifications/Compliance | Manufactured under cGMP and ISO 9001 certified facilities |
| For Use With (Application) | Serves as an irrigating, transporting or diluting fluid while maintaining cell tonicity and viability for a limited period of time |
| Osmolality | 276±10mOsm/kg H2O |
| Sterility | Sterile |
Cytiva Whatman™ Lens Cleaning Tissue
Provides scratch-free cleaning solutions. Whatman™ Lens Cleaning Tissue safely removes surface moisture and grease.
| Description | Won't damage lenses or optical surfaces, leaves no fibers |
|---|---|
| Product Type | Lens Wipe |
| For Use With (Application) | Safe removal of surface moisture and grease. |
Cytiva Whatman™ Quantitative Filter Paper: Grade 541 Circles
Recommended when fast filtration of a gelatinous precipitate for gravimetric analysis is performed on a strongly acidic or alkali solution. Whatman™ Quantitative Filter Paper: Grade 541 Circles are acid hardened cellulose filters, which reduces ash to an extremely low level.
| Thickness (Metric) | 155 μm |
|---|---|
| Particle Retention | 22 μm |
| Type | Quantitative Filter Paper |
| Format | Disc |
| Airflow Rate | 3 s/100 mL/in2 |
| Quantity | 100/Pk. |
| Grade | Grade 541 |
| Material | Cotton Linters |
| Filter Type | Hardened Ashless |
| Porosity | Coarse |
| Filtration Speed | ASTM, 12 seconds; Herzberg, 34 seconds |
Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes
Recommended for majority of routine applications, this membrane is manufactured under strictly controlled conditions. Whatman™ Type WCN Cellulose Nitrate Membranes narrow pore size distribution for improved surface capture and analysis.
| Color | White |
|---|---|
| Material | Cellulose Nitrate |
| Autoclavable | Autoclavable |
Cytiva Amersham™ ECL™ Prime Western Blotting Detection Reagent
Enables the use of highly diluted primary and secondary antibodies without reducing sensitivity. Cytiva Lifescience™ Amersham™ ECL™ Prime Western Blotting Detection Reagent produces high signal intensity and sensitivity.
| Sensitivity | ∼1 pg |
|---|---|
| Product Type | ECL Western Blot Detection Reagent |
| For Use With (Application) | Sensitive Quantitative or Confirmatory Western Blot |
Cytiva Percoll™ Centrifugation Media
For separation of cells, subcellular particles, and larger viruses (down to approx. 70S) under gentle conditions that preserve viability and morphological integrity. Cytiva™ Percoll™ Centrifugation Media Percoll is composed of colloidal silica coated with polyvinylpyrrolidone (PVP).
| Viscosity | 15cP |
|---|---|
| Content And Storage | 4–30°C |
| Form | Liquid |
| Product Type | Centrifugation Media |
| Color | Colorless to Slightly Yellow |
| pH | 8.5 to 9.5 |
| Shelf Life | 5 years |
| For Use With (Application) | Cell Isolation |
| Density | 1.135 g/mL |
| Osmolality | < 25 mOsm/kg |
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™ 1PS Disposable Phase Separating Paper
Creates a hydrophobic filter that can replace separatory funnel in some applications. Whatman™ 1PS Disposable Phase Separating Paper is impregnated with stable silicone to allow solvent phases to pass through while retaining aqueous phases.
| Type | Separator Paper |
|---|---|
| Material | Fiberglass/Silicone |
| For Use With (Application) | Liquid phase separation |
Cytiva Whatman™ Binder-Free Glass Microfiber Prefiters, Grade GF/D
Functions as a prefilter when used with GF/B microfiber filters. Whatman™ Binder-Free Glass Microfiber Prefilters, Grade GF/D provide efficient membrane protection, especially during liquid scintillation counting.
| Particle Retention | 2.7 μm |
|---|---|
| Temperature (English) Max. | 932°F |
| Shape | Circle |
| Description | GE’s Whatman Grade GF/D fine membrane filters are thick and offer good loading capacity. GF/D can also function as a prefilter when used with GF/B, and it comes in many sizes to fit most filter holders. |
| Temperature (Metric) Max | 500°C |
| Grade | Grade GF/D |
| Material | Borosilicate Glass |
| Thickness (Metric) | 675 μm |
| Flow Rate | 2.6 s/100mL/in2 |
| Type | Prefilter |
| Basis Weight | 121 g/m2 |
| Format | Disc |
| Thickness (English) | 0.02 in. |
| Autoclavable | Autoclavable |
| Waterflow Rate | 681 mL/min |
Cytiva Whatman™ Qualitative Filter Paper: Grade 2 Circles
Retains and absorbs more than Grade 1 filters, with a corresponding increase in filtration time. Whatman™ Qualitative Filter Paper: Grade 2 Circles are used for monitoring specific contaminants in the atmosphere and in soil testing.
| Thickness (Metric) | 190 μm |
|---|---|
| Flow Rate | Medium |
| Particle Retention | >8 μm |
| Format | Disc |
| Quantity | 100 Pk. |
| Grade | Grade 2 |
| Material | Cellulose |
| Porosity | Medium Fine |
| Filtration Speed | 240 sec. |
| For Use With (Application) | A standard grade filter used for monitoring specific contaminants in the atmosphere and in soil testing. |
Cytiva Whatman™ ReZist Air Venting Filter, 50mm, PTFE, 0.2μm, sterile
Lightweight air venting units suitable for protective vents in-line filtration, and isolation applications when working with chemicallly harsh solvents