Top Biological Materials

Aquarium Cover Glass for 10-gal Tank

  • Our 10-gal aquarium cover is hinged glass and plastic, and it can be used in conjunction with item #671230 Aquarium Tank, Glass, 10 gal. Aquarium....
  • From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of....
  • When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8am to 6:30pm, ET,....
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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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Extragene 2.0 ml Cryovial, External Cap, Polypropilene Sterilized Bag x 50 Color Assorted

  • Materials:Polypropylene. A pplications in: the pharmaceutica, laboratory and diagnostics..
  • Cryo Vial is normally used for store biological samples at temperature as low as -190C.
  • The external cap has a molded – in sealing ring which assures a tight, leakproof seal..
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3B Scientific W56615 DNA Extraction Lab Kit, 100 Piece

  • DNA extraction kit for study of history of DNA discovery and DNA structure.
  • Develops student understanding of genetic inheritance, role of DNA and proteins in genetic expression, and how to use biological detergents, enzymes, and ethanol to isolate DNA from plant material.
  • Materials for 15 groups of students for hands-on learning.
  • Teacher’s manual and student study guide copymasters for instructional use.
  • Suitable for age 13 and older with adult supervision.
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Aphrodite 2L Rotary Evaporator Rotavapor Lab Equipment RE201D 110/220V

  • High borosilicate glass and polytetrafluoroethylene material,high temperature resistance and corrosion resistance..
  • Micro - motor drive, main engine automatically lift..
  • Temperature digital display, intelligent constant temperature control, PT100 sensor can transmit temperature quickly and accurately..
  • Vertical double layer snake coil condenser ensures high recovery rate..
  • Especially suitable for the concentration and purification of easily decomposed denatured biological products, not easy to react with various materials..
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Poly-Bio-Marine Poly Filter Pad, 4' X 8', Five Pack

  • The Poly-Bio-Marine Poly Filters are a formulation of a special patented material bonded to a synthetic matrix. By means of a unique proprietary process, the Poly Filter is made impervious to salt and is also organic loving to certain materials..
  • The Poly Filter pads absorb and adsorb contaminants and other toxic materials found in nature or added to fresh and salt water with or without fish and invertebrates..
  • Medication added to aquariums for treatment of diseased fish will automatically be removed by the Poly Filter (after serving their intended purpose). It provides a supplemental means for removal of ammonia when the biological filter is unable to break down the excess ammonia and its concentration increases rapidly..
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NutriCology Magnesium Citrate - Well-Absorbed, Bone and Stress Support - 90 Vegetarian Capsules

  • Magnesium is a macromineral considered essential for over 300 biological processes in the body*.
  • Suggested Use: Take 1 capsule one to three times daily between meals, or as directed.
  • Free of wheat and gluten, dairy, eggs, soy, fish, shellfish, peanuts, tree nuts, and yeast.
  • Since 1979: NutriCology has been using only the purest raw materials, with strict quality control.
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Nalgene 3140-0250 Polycarbonate Centrifuge Bottle with Polypropylene Sealing Closure, 250ml Capacity (Case of 36)

  • For low- to moderate-speed centrifugation of biological and chemical samples.
  • Molded clear PC for easy visualization of samples.
  • PP sealing cap closure with silicone gasket, for added leakproof assurance at maximum speeds or when spinning hazardous materials.
  • For proper performance bottles must be filled to 80% of total capacity.
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Insect Pinning Block

  • From our beginnings in 1927, Carolina Biological Supply Company has grown to become a leading supplier of science teaching materials for all levels of education. Today, from our headquarters in Burlington, North Carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields..
  • When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8am to 8pm, ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at Amazon..
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NutriCology Magnesium Citrate - Well-Absorbed, Bone and Stress Support - 180 Vegetarian Capsules

  • Magnesium is a macromineral considered essential for over 300 biological processes in the body*.
  • Supports healthy nervous system, stress response, and healthy sleep*.
  • Suggested Use: Take 1 capsule one to three times daily between meals, or as directed.
  • Free of wheat and gluten, dairy, eggs, soy, fish, shellfish, peanuts, tree nuts, and yeast.
  • Since 1979: NutriCology has been using only the purest raw materials, with strict quality control.
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