Top Biological Container

Aquascape 80007 Pond Waterfall Filter Replacement Media Net

  • Aquascape BioBalls Biological Filter Media supports effective biological filtration by providing textured surface area for beneficial bacteria to grow and colonize.
  • Each ball offers 19 square inches of surface area, and the center channel allows the balls to be strung together, making cleaning quick and simple.
  • BioBalls Biological Filter Media will not break down like traditional biological media options, providing years of trouble-free use without replacement..
  • The paddle wheel design breaks water flow, helping to de-gas the water and maximize dissolved oxygen levels..
  • Compact size allows for placement into smaller spaces and each 100 count includes a media net with drawstring..
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2mL Autosampler Vials with Writing Area and Graduations, 9-425 HPLC, Screw Cap, White PTFE & Red Silicone Septa, 100 Pcs

  • ...cellent seal on the cap, keep your testers completely sanitary. It is also easy to close and open, even when wearing gloves..
  • 【Multipurpose】The vials with caps, it has excellent cap closure, no issues with leaking. Great for liquids, DNA extraction experiment, seed container, mixing solutions, measuring powders, biological research, food coloring, craft use,geocache containers, insect specimen, liquid makeup and beauty products, sample cups, use a micro centrifuge to separate proteins from the sample matrix, etc..
  • 【Package Including】100 packs micro centrifuge tubes, sufficient quantity for using. Inner diameter:10mm.
  • Length: 40mm, perfect for putting in Geocaching gift bags..
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Aqua-Flo 12\ Pond & Aquarium Filter Media, 72\ (6 Feet) Long x 1\ Thick (Green/White)

  • Premium biological and mechanical filtration media designed specifically for the Fluval 406, 407 canister filters.
  • Bio-Foam Max: 2-in-1 biological and mechanical filtration media with rippled surface pattern offers 30% more area for increased debris and waste capture.
  • Bio-Foam: mechanical filtration media precision cut (no gaps) to prevent debris bypass and complex foam structure maintains consistent water flow.
  • Bio-Foam+: mechanical and biological filtration media with large porous surface that supports expansive beneficial biological activity.
  • 6-month supply for use in freshwater and saltwater aquariums.
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Fluval SPEC/EVO/Flex Aquarium Filter Media Replacement Bundle, BioMax and Replacement Carbon Filter Media for Aquariums

  • Premium biological and mechanical filtration media designed specifically for the Fluval 306, 307 canister filters.
  • Bio-Foam Max: 2-in-1 biological and mechanical filtration media with rippled surface pattern offers 30% more area for increased debris and waste capture.
  • Bio-Foam: mechanical filtration media precision cut (no gaps) to prevent debris bypass and complex foam structure maintains consistent water flow.
  • Bio-Foam+: mechanical and biological filtration media with large porous surface that supports expansive beneficial biological activity.
  • 6-month supply for use in freshwater and saltwater aquariums.
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Fluval Quick-Clear Water Polishing Pads, Mechanical Filter Media for Aquariums, 6-Pack, A244A1

  • Premium biological and mechanical filtration media designed specifically for the Fluval 206, 207 canister filters.
  • Bio-Foam Max: 2-in-1 biological and mechanical filtration media with rippled surface pattern offers 30% more area for increased debris and waste capture.
  • Bio-Foam: mechanical filtration media precision cut (no gaps) to prevent debris bypass and complex foam structure maintains consistent water flow.
  • Bio-Foam+: mechanical and biological filtration media with large porous surface that supports expansive beneficial biological activity.
  • 6-month supply for use in freshwater and saltwater aquariums.
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Toolly Magnetic Stir Bars - PTFE Magnetic Stirrer Mixer, Lab Spinbar with Ring Shape (Diameter 7mm,Length 25mm), Pack of 10

  • Used to stir a liquid or solution in biological, chemical, medical and research laboratory applications,it works very great in the flat bottom container.
  • With acid and alkali resistance, resistant to a variety of organic solvents, almost insoluble in solvents.
  • With the smallest surface tension in the solid material, no adhesion to any substance.
  • the lowest coefficient of friction in solid materials..
  • The stir bar with recessed bezel helps to reduce vibration while stirring.Particularly Useful for Environmental Testing and Life Science Applications in Which Small Sample Volumes Need to be Prepared and Evaluated.
  • Provides a larger surface area and added turbulence when the smooth surface of the cylindrical rods compared.
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Marina Slim Filter Carbon Plus Ceramic Cartridge 3 Pack 3 Cartridges each

  • Replacement filter cartridges, designed for use with all Marina Slim Filters, provide chemical, and biological chemical filtration.
  • Activated carbon effectively removes pollutants and odors to provide a healthy environment for your fish.
  • Ceramitek, a highly porous ceramic biological filter medium, optimizes biological filtration.
  • recommended 2 week replacement intervals.
  • Includes 3 replacement filter cartridges.
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Penn-Plax Cascade Power Aquarium Filters Bio-Sponge 300 (3 Pack / 6 Filters)

  • REPLACEMENT FILTER MEDIA: This Bio-Sponge is specifically designed for the Cascade 300 Fully Submersible Internal Filter (CIF1), and serves as a replacement for when it’s time to cycle out filter media..
  • PHYSICAL & BIOLOGICAL FILTRATION: This replacement Bio-Sponge optimizes the colonization of anaerobic bacteria, along with providing mechanical filtration that traps large particulate matter..
  • 1-PACK: The package only contains a single Bio-Sponge. Although they are disposable, they can be reused time and time again. Simply clean the Bio-Sponge in a separate container with some of your aquarium’s water. This allows for the colony of anaerobic bacteria to remain intact within the Bio-Sponge..
  • MEASUREMENTS: 2” (L) x 1.75” (D) x 1.75” (H).
  • SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: Penn-Plax is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small..
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Magnetic Stir Bar Large Size, Stirbars/Stir Bars, PTFE Stirrer/Mixer Bar. Spinbar Teflon Octagon Magnetic Stirring Bar, 4 Pack, 50mm / 1.96 Inch

  • Used to stir a liquid or solution in biological, chemical, medical and research laboratory applications,it works very great in the flat bottom container.
  • With acid and alkali resistance, resistant to a variety of organic solvents, almost insoluble in solvents.
  • With the smallest surface tension in the solid material, no adhesion to any substance.
  • the lowest coefficient of friction in solid materials..
  • The stir bar with recessed bezel helps to reduce vibration while stirring.Particularly Useful for Environmental Testing and Life Science Applications in Which Small Sample Volumes Need to be Prepared and Evaluated.
  • Provides a larger surface area and added turbulence when the smooth surface of the cylindrical rods compared.
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Fluval C4 Power Filter, Fish Tank Filter for Aquariums up to 70 Gal.

  • 5-stage clip-on power filter designed for freshwater and saltwater aquariums between 40 and 70 gallons.
  • Two mechanical stages trap large and fine debris, foams easily slide out for quick cleaning.
  • Chemical stage with activated carbon effectively removes toxins.
  • Biological stage features Bio-Screen pad, blocks debris and provides massive surface area for beneficial biological activity.
  • Biological Trickle Chamber super charged for fast and efficient nitrification when loaded with Fluval C-Nodes.
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Fluval C2 Power Filter, Fish Tank Filter for Aquariums up to 30 Gal.

  • 5-stage clip-on power filter designed for freshwater and saltwater aquariums between 10 and 30 gallons.
  • Two mechanical stages trap large and fine debris, foams easily slide out for quick cleaning.
  • Chemical stage with activated carbon effectively removes toxins.
  • Biological stage features Bio-Screen pad, blocks debris and provides massive surface area for beneficial biological activity.
  • Biological Trickle Chamber super charged for fast and efficient nitrification when loaded with Fluval C-Nodes.
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Fluval C3 Power Filter Fish Tank Filter for Aquariums up to 50 Gal.

  • 5-stage clip-on power filter designed for freshwater and saltwater aquariums between 20 and 50 gallons.
  • Two mechanical stages trap large and fine debris, foams easily slide out for quick cleaning.
  • Chemical stage with activated carbon effectively removes toxins.
  • Biological stage features Bio-Screen pad, blocks debris and provides massive surface area for beneficial biological activity.
  • Biological Trickle Chamber super charged for fast and efficient nitrification when loaded with Fluval C-Nodes.
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