ReviewsBiological Products

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..
Check Stock

Creating Social Enterprises in FairShares Labs

  • TWO MICROSCOPES IN ONE! Use the lower LED lights to view biological specimens on slides or switch over to the upper lights to examine 3D objects in intricate detail. The perfect STEM activity for boys and girls..
  • OVER 50 ACCESSORIES INCLUDED – Explore a curated set of 10 prepared slides with a range of biological specimens, then create your own with the included blank slides and covers, tweezers, and an eye-dropper. This complete kit also includes a Petri dish for plant labs, a mini geode, and more!.
  • POWERFUL LEARNING TOOL - This microscope features two sets of optical glass lenses providing 20x and 50x magnification, and is easy to operate making learning fun and accessible for young scientists. Kids science experiments have never been so fun!.
  • BRINE SHRIMP EXPERIMENT INCLUDED – Track the life cycle of brine shrimp with the complete included experiment! Includes hatchery station, shrimp eggs, petri dish, and lab manual. Includes a detailed, full-color STEM learning guide..
  • HIGH-QUALITY EDUCATIONAL TOYS - National Geographic is proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service..
Check Stock

NutraBio Classic Whey Protein Powder- 25G of Protein Per Scoop - Full-Spectrum Amino Acid Profile - No Fillers, Artificial Colors, Preservatives - Low Glycemic Index - Creamy Vanilla, 5 Pounds

  • PURE PROTEIN – Our Classic Whey uses only the highest quality Whey Protein Concentrate, which is 80% pure. Our protein is cold processed to ensure it is non-denatured..
  • COMPLETE SPECTRUM AMINO ACID PROFILE - Classic Whey is rich in vital BCAAs and provides the perfect profile of Essential, Non-Essential, and Conditionally Essential amino acids that your body requires for optimum nitrogen retention, protein synthesis and lean muscle growth..
  • NO FILLERS – Use don’t load our products with dairy creamers, flavoring, or other junk. Classic Whey is low in calories, carbs, fats, and contains no added sugars..
  • HIGH BIOLOGICAL VALUE - Designed specifically for individuals looking for the high quality protein. This protein has a Biological Value of 104, Protein Digestibility of 95, Protein Efficiency Ratio of 3.6, Net Protein Utilization of 92, and a perfect 1.0 PDCAAS (Protein Digestibility Corrected Amino Acid Score)..
  • FULL LABEL DISCLOSURE – All NutraBio products feature fully transparent labels with no proprietary blends. Every ingredient is fully disclosed, down to the flavoring and sweeteners..
Check Stock

NutraBio Classic Whey Protein Powder- 25G Protein Per Scoop - Full-Spectrum Amino Acid Profile - No Fillers, Artificial Colors, Preservatives - Low Glycemic Index - (Chocolate Peanut Butter, 2 Pounds)

  • PURE PROTEIN – Our Classic Whey uses only the highest quality Whey Protein Concentrate, which is 80% pure. Our protein is cold processed to ensure it is non-denatured..
  • COMPLETE SPECTRUM AMINO ACID PROFILE - Classic Whey is rich in vital BCAAs and provides the perfect profile of Essential, Non-Essential, and Conditionally Essential amino acids that your body requires for optimum nitrogen retention, protein synthesis and lean muscle growth..
  • NO FILLERS – Use don’t load our products with dairy creamers, flavoring, or other junk. Classic Whey is low in calories, carbs, fats, and contains no added sugars..
  • HIGH BIOLOGICAL VALUE - Designed specifically for individuals looking for the high quality protein. This protein has a Biological Value of 104, Protein Digestibility of 95, Protein Efficiency Ratio of 3.6, Net Protein Utilization of 92, and a perfect 1.0 PDCAAS (Protein Digestibility Corrected Amino Acid Score)..
  • FULL LABEL DISCLOSURE – All NutraBio products feature fully transparent labels with no proprietary blends. Every ingredient is fully disclosed, down to the flavoring and sweeteners..
Check Stock

NutraBio Classic Whey Protein Powder- 25G of Protein Per Scoop - Full-Spectrum Amino Acid Profile - No Fillers, Artificial Colors, Preservatives - Low Glycemic Index - Chocolate Milkshake, 5 Pounds

  • PURE PROTEIN – Our Classic Whey uses only the highest quality Whey Protein Concentrate, which is 80% pure. Our protein is cold processed to ensure it is non-denatured..
  • COMPLETE SPECTRUM AMINO ACID PROFILE - Classic Whey is rich in vital BCAAs and provides the perfect profile of Essential, Non-Essential, and Conditionally Essential amino acids that your body requires for optimum nitrogen retention, protein synthesis and lean muscle growth..
  • NO FILLERS – Use don’t load our products with dairy creamers, flavoring, or other junk. Classic Whey is low in calories, carbs, fats, and contains no added sugars..
  • HIGH BIOLOGICAL VALUE - Designed specifically for individuals looking for the high quality protein. This protein has a Biological Value of 104, Protein Digestibility of 95, Protein Efficiency Ratio of 3.6, Net Protein Utilization of 92, and a perfect 1.0 PDCAAS (Protein Digestibility Corrected Amino Acid Score)..
  • FULL LABEL DISCLOSURE – All NutraBio products feature fully transparent labels with no proprietary blends. Every ingredient is fully disclosed, down to the flavoring and sweeteners..
Check Stock

NutraBio Classic Whey Protein Powder- 25G of Protein Per Scoop - Full-Spectrum Amino Acid Profile - No Fillers, Artificial Colors, Preservatives - Low Glycemic Index - Strawberry Shortcake, 2 Pounds

  • PURE PROTEIN – Our Classic Whey uses only the highest quality Whey Protein Concentrate, which is 80% pure. Our protein is cold processed to ensure it is non-denatured..
  • COMPLETE SPECTRUM AMINO ACID PROFILE - Classic Whey is rich in vital BCAAs and provides the perfect profile of Essential, Non-Essential, and Conditionally Essential amino acids that your body requires for optimum nitrogen retention, protein synthesis and lean muscle growth..
  • NO FILLERS – Use don’t load our products with dairy creamers, flavoring, or other junk. Classic Whey is low in calories, carbs, fats, and contains no added sugars..
  • HIGH BIOLOGICAL VALUE - Designed specifically for individuals looking for the high quality protein. This protein has a Biological Value of 104, Protein Digestibility of 95, Protein Efficiency Ratio of 3.6, Net Protein Utilization of 92, and a perfect 1.0 PDCAAS (Protein Digestibility Corrected Amino Acid Score)..
  • FULL LABEL DISCLOSURE – All NutraBio products feature fully transparent labels with no proprietary blends. Every ingredient is fully disclosed, down to the flavoring and sweeteners..
Check Stock

Bioluminescent Bacterium Kit

  • requires no experience in microbiology. Light up your students' understanding of bioluminescent organisms. Students....
  • The Carolina Pledge: 100% Satisfaction Guaranteed. All of our products are unconditionally guaranteed. If for any reason you are not satisfied with....
  • 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 8pm, ET,....
Check Stock

Collecting Water Samples

  • Ideal for transporting biological and clinical samples, as well as instruments and products that you want to keep clean and dry under testing environmental conditions..
  • The clarity of the Duraporter enables the user to visibly check sample integrity, so that it can be opened using the right precautions..
  • Silicone water-tight seal and three lid clasps provide secure closure.
  • Carry handle folds neatly into body space allowing the units to be stacked.
  • Use the separators provided to create your own compartment sizes, or use empty to transport larger products and equipment.
Check Stock

The Lost Tools of Learning: Symposium on Education

  • TWO MICROSCOPES IN ONE! Use the lower LED lights to view biological specimens on slides or switch over to the upper lights to examine 3D objects in intricate detail. The perfect STEM activity for boys and girls..
  • OVER 50 ACCESSORIES INCLUDED – Explore a curated set of 10 prepared slides with a range of biological specimens, then create your own with the included blank slides and covers, tweezers, and an eye-dropper. This complete kit also includes a Petri dish for plant labs, a mini geode, and more!.
  • POWERFUL LEARNING TOOL - This microscope features two sets of optical glass lenses providing 20x and 50x magnification, and is easy to operate making learning fun and accessible for young scientists. Kids science experiments have never been so fun!.
  • BRINE SHRIMP EXPERIMENT INCLUDED – Track the life cycle of brine shrimp with the complete included experiment! Includes hatchery station, shrimp eggs, petri dish, and lab manual. Includes a detailed, full-color STEM learning guide..
  • HIGH-QUALITY EDUCATIONAL TOYS - National Geographic is proud to make the highest quality hands-on science....
Check Stock

Creepy Cute Crochet: Zombies, Ninjas, Robots, and More!

  • TWO MICROSCOPES IN ONE! Use the lower LED lights to view biological specimens on slides or switch over to the upper lights to examine 3D objects in intricate detail. The perfect STEM activity for boys and girls..
  • OVER 50 ACCESSORIES INCLUDED – Explore a curated set of 10 prepared slides with a range of biological specimens, then create your own with the included blank slides and covers, tweezers, and an eye-dropper. This complete kit also includes a Petri dish for plant labs, a mini geode, and more!.
  • POWERFUL LEARNING TOOL – This microscope features two sets of optical glass lenses providing 20x and 50x magnification, and is easy to operate making learning fun and accessible for young scientists. Kids science experiments have never been so fun!.
  • BRINE SHRIMP EXPERIMENT INCLUDED – Track the life cycle of brine shrimp with the complete included experiment! Includes hatchery station, shrimp eggs, petri dish, and lab manual. Includes a detailed, full-color STEM learning guide..
  • HIGH-QUALITY EDUCATIONAL TOYS – National Geographic is proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service..
Check Stock

NutraBio Classic Whey Protein Powder- 25G of Protein Per Scoop - Full-Spectrum Amino Acid Profile - No Fillers, Artificial Colors, Preservatives - Low Glycemic Index - Ice Cream Cookie Dream, 5 Pounds

  • PURE PROTEIN – Our Classic Whey uses only the highest quality Whey Protein Concentrate, which is 80% pure. Our protein is cold processed to ensure it is non-denatured..
  • COMPLETE SPECTRUM AMINO ACID PROFILE - Classic Whey is rich in vital BCAAs and provides the perfect profile of Essential, Non-Essential, and Conditionally Essential amino acids that your body requires for optimum nitrogen retention, protein synthesis and lean muscle growth..
  • NO FILLERS – Use don’t load our products with dairy creamers, flavoring, or other junk. Classic Whey is low in calories, carbs, fats, and contains no added sugars..
  • HIGH BIOLOGICAL VALUE - Designed specifically for individuals looking for the high quality protein. This protein has a Biological Value of 104, Protein Digestibility of 95, Protein Efficiency Ratio of 3.6, Net Protein Utilization of 92, and a perfect 1.0 PDCAAS (Protein Digestibility Corrected Amino Acid Score)..
  • FULL LABEL DISCLOSURE – All NutraBio products feature fully transparent labels with no proprietary blends. Every ingredient is fully disclosed, down to the flavoring and sweeteners..
Check Stock