Filters
"solar filter"
Filters
Whatman™ No. 1 Filter Paper, Whatman products (Cytiva)
High Quality Filter Paper.
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Qualitative Filter Paper, Whatman products (Cytiva)
Grade 93 qualitative filter paper.
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Solar Electricity Kit
With this Solar Cell Kit, you can harness the power of the sun.
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Standard Grade Qualitative Filter Papers
Qualitative Filter Paper is available in three standard grades.
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VWR® Quantitative Grade Filter Paper Circles
Quantitative filter papers are used for gravimetric analyses or filtrations where the precipitate is to be recovered.
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Student Filter Paper
A good quality paper recommended for student use and all routine filtering operations. This is a strong filter paper with a medium flow rate and retention.
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VWR® Filtering Flasks
Our high-quality borosilicate filtering flasks meet ASTM standards.
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Corning® Plastic Syringe Filters, Corning
Syringe filters are available with a choice of membrane type: Polyethersulfone (PES) for low protein binding and faster flow rates; surfactant-free cellulose acetate (SFCA), with or without prefilter, for lowest protein binding; Polytetrafluoroethylene (PTFE) for chemical resistance; regenerated cellulose (RC) – the best choice for DMSO compatibility; and nylon (NY) which is hydrophilic, surfactant-free and lowest extractable.