Filtered Search Results

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 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 Ficoll-Paque™ PLUS Media
Recognized standard in laboratories worldwide for isolation of human lymphocytes from peripheral blood. Cytiva™ Ficoll-Paque™ PLUS Media maintains the viability and a representative distribution of B and T lymphocytes.

Content And Storage | 4–30°C |
---|---|
Form | Liquid |
Product Type | Centrifugation Media |
Color | Colorless to Slightly Yellow |
Endotoxin Level | < 0.12 EU/mL |
Shelf Life | 3 years |
For Use With (Application) | Cell Isolation |
Sterility | Sterile |
Density | 1.078 g/mL |
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™ 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 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 Whatman™ Grade 54 Quantitative Filter Paper
Supports collection of coarse and gelatinous precipitates with minimal fiber shredding, even when wet. Whatman™ Grade 54 Quantitative Filter Paper has a hard, smooth surface to sustain vacuum and suction filtration.

Thickness (Metric) | 185 μm |
---|---|
Pore Size | 22 μm |
Flow Rate | Fast |
Particle Retention | 22 μm |
Type | Quantitative Filter Paper |
Airflow Rate | 3 s/100 mL/in2 |
Grade | Grade 54 |
Material | Cotton Linters |
Filter Type | Hardened Low Ash |
Porosity | Coarse |
Filtration Speed | ASTM, 10 seconds; Herzberg, 39 seconds |
Cytiva Whatman™ pH Indicator Papers, CF Strips
Provides an extremely clear and accurate visual pH value using four different segments of dye-impregnated indicator papers. Whatman™ pH Indicator Papers, CF Strips use dyes that are chemically bonded to the paper and cannot be leached into solution.

Includes | Plastic supports, paper segments on each strip, complementary indicator charts |
---|---|
Type | pH Test Strip, Color Bonded |
Format | Strip |
Length (Metric) | 80 mm |
Quantity | 100 Pack |
Width (Metric) | 6 mm |
Dimensions (L x W) | 80 x 6 mm |
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 HisTrap™ HP Prepacked Columns
Purify histidine-tagged proteins directly from homogenized, unclarified cells. Cytiva HisTrap™ HP Prepacked Columns are prepacked with Ni Sepharose™ High Performance and designed for simple, high-resolution purification of histidine-tagged proteins by immobilized metal ion affinity chromatography (IMAC).

Flow Rate | 4 mL/min. (1 mL), 5 mL/min. (5 mL) |
---|---|
Type | Pre-packed Column |
Content And Storage | 4°C to 30°C |
Description | HisTrap HP are nickel-charged IMAC columns for high resolution his-tagged protein purification with high binding capacity for maximized recovery. |
Max. Operating Pressure | 5 bar (0.5 MPa, 70 psi) |
pH Range | 3 to 12 |
Material | Polypropylene |
Support Type | 6% Highly Cross-linked Agarose |
Cytiva Amersham™ Hybond™ P 0.45μm PVDF Membrane
Use for chemiluminescent and fluorescent detection methods for proteins of > Mr 20 000. Cytiva Life Sciences™ Amersham™ Hybond™ P 0.45μm PVDF Membrane is a 0.45 μm pore size hydrophobic membrane, with high physical strength, highly suitable for stripping and reprobing.

Pore Size | 0.45 μm |
---|
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™ Quantitative Filter Paper: Grade 40 Circles
Supports accurate analysis in applications sensitive to very low levels of background contamination. Whatman™ Quantitative Filter Paper: Grade 40 Circles are additionally useful in gravimetric analysis where ash content might affect weight measurements of combusted samples.

Pore Size | 8 μm |
---|---|
Particle Retention | 8 μm |
Airflow Rate | 21 s/100 mL/in2 |
Quantity | 100 Pk. |
Grade | Grade 40 |
Material | Cotton Linters |
Filtration Speed | ASTM, 75 seconds; Herzberg, 340 seconds |
For Use With (Application) | Designed for gravimetric analysis and the preparation of samples for instrumental analysis.Gravimetric analysis for numerous components in cements, clays, iron, and steel products.As a primary filter for separating solid matter from aqueous extracts in |
Thickness (Metric) | 210 μm |
Flow Rate | Medium |
Type | Quantitative Filter Paper |
Format | Disc |
Filter Type | Ashless |
Porosity | Medium |