"water bath"
Cartridges for Water Purification Systems
By choosing an ELGA water purification system, you are making an investment in quality, reliability and value.
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Pre-Treatment Kits and Cartridges for Water Purification Systems
By choosing an ELGA water purification system, you are making an investment in quality, reliability and value.
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PURELAB® Conditioning Cartridge, ELGA LabWater
The conditioning cartridge is for use in PURELAB® Option-E 5/10 water purification systems, for the conditioning stage required for reversed-phase sorbents.
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Power Flow Undergravel Filters
How do you remove settled wastes from the gravel in your aquarium? Use these powerful undergravel filters to keep your aquarium water sparkling clean.
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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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Barnstead™ Hose Nipple Cartridges, Thermo Scientific
Cartridge tubes and end caps are constructed of 100% virgin polypropylene and are designed for non pressure applications.