"solar+filter"
Whatman Grade 4 Qualitative Filter Paper
Whatman Grade 4 qualitative filter paper.
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Eisco Premium Qualitative Filter Papers
Pack of 100 premium Qualitative Filter Papers with medium speed (85 gsm) and 10 µm pore size.
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Organic Carbon Filter for Labconco Protector® Demonstration Hood
Organic carbon filter, Type AC. It contains 12 pounds of granular activated carbon media suitable for organic solvents including acetone, ethyl acetate, toluene and xylene.
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Whatman™ Grade 201 Qualitative Filter Papers, Whatman products (Cytiva)
A general qualitative filter for less critical routine analysis. Widely used in industrial laboratories and students laboratories for routine filtration.
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VWR® Filtering Flasks
Our high-quality borosilicate filtering flasks meet ASTM standards.
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KidWind® Solar Thermal Exploration Kit
The Solar Thermal Exploration Kit is modeled after a domestic solar water-heating system. Explore variables such as box color, light intensity, tube design, rate of water pumping, and amount of time it takes to heat the water. Learn about what makes a solar water heating system more or less efficient.
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Solar USB Kit 2.0
Teach any child or student the power of solar energy by building a USB solar charger!
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Whatman™ Grade 202 Qualitative Filter Papers, Whatman products (Cytiva)
A general qualitative filter with creped surface. Faster than grade 201 and retains large crystalline coarse particles. Widely used in industrial laboratories and students laboratories for routine filtration.
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Corning® Vacuum Filter/Storage Systems, Sterile, Corning
Vacuum filter systems available in four sizes: 150 ml; 250 ml; 500 ml and 1 L. Adapters are colour coded by membrane type for easy product identification: Polyethersulfone (PES) yellow; cellulose acetate (CA) orange; cellulose nitrate (CN) blue; nylon (NY) red.
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Whatman™ Mixed Cellulose Ester Membranes, Sterile, 0.45 µm
Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
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Vee Gee Filter Holder Systems
Filtration filter holders are offered with a wide variety of components for different applications.
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Filtration, Microanalysis Vacuum Filter Holder Set, 25 mm with Stainless Filter Support, United Scientific Supplies
Designed for particulate or biological contamination analysis of small volumes using a vacuum filter.
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Medium Grade, 15 μm
The most widely used qualitative filter paper for routine applications.
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Bottletop Vacuum/Filter Unit
This convenient system features a 90 mm Ø opening to filter faster through 0.22 μm membranes where autoclaving is not required.
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Solar Electricity Kit
With this Solar Cell Kit, you can harness the power of the sun.