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Filters and Filtration

Filters and Filtration

Devices and hardware for the filtration and analysis and purification of samples; includes complete kits, bottle-top filters, plates, storage bottles, stirred cells, membranes and papers, and other accessories in a range of sizes and materials.
Filter Paper (31)
Syringeless and Syringe Filters (3)

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1 – 4 of 4 results
1

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.

Promotions are available
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.
2

Cytiva Whatman™ Qualitative Filter Paper: Grade 1 Sheets

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Sheets are widely used standard grade filter paper for routine applications with medium retention and flow rates.

Promotions are available
Thickness (Metric) 180 μm
Pore Size 11 μm
Flow Rate Medium
Format Sheet
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.
3

Cytiva Whatman™ 30mm Puradisc Nonsterile Cellulose Nitrate Syringe Filters

Provide high mechanical strength, high flexibility, high flow rates, and low extractable levels. Whatman™ 30mm Puradisc™ Nonsterile Cellulose Nitrate Syringe Filters are an excellent choice for trace element analysis applications.

Promotions are available
Pore Size 5 μm
Dimensions (L x W x H) 26 x 34 mm
Outlet Style Male Luer
Diameter (Metric) 30 mm
Inlet Style Female Luer Lock
Housing Material Polycarbonate (PC)
Volume (Metric) Up to 100 mL
Color Code Black
Pressure Rating 6.9 bar (100 psi)
Sterility Non-sterile
Filtration Area 5.7 cm2
4

Fisherbrand™ Low Magnesium Content Ashless Quantitative Filter Paper

Fisherbrand™ Low Magnesium Content Ashless Quantitative Filter Paper used in determination of trace of oligo-elements in soil analysis.

Thickness (Metric) 0.16 mm
Pore Size 5 to 8 μm
Particle Retention 5 to 8 μm
Description Ash Content: <0.008%
Quantity 100 Pk.
Grade 43
Material Cotton Linters
Filtration Speed 63 sec.
For Use With (Application) Determination of trace of oligo-elements in soil analysis