Top Biological Software

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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Generic USB Digital Microscope, 50x and1000x Magnification with HD 1080P 2MP Camera, MiniMicroscope Camera,8 LED Lights for Smartphone/Tablet/PC (Getting Start up Level, NOT iPhone/iPad, Black)

  • ...vantages. Provides great image quality with 1920x1080 resolution (Only cellphone supports 1920x1080P resolution, video is 720P)..
  • [ Explore the Microscopic World ] Widely used to skin inspection, hair inspection, industrial inspection (PCB, material) education purpose, print industrial, textile industrial, biological inspection, jewelry & stamp (collections) inspection. Also, it was perfect gift for kids to explore the microscopic world. May this little tools will give you a scientist, Possible? Possible..
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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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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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Digital Rotary Viscometer with Temp. Probe 10-6, 000,000 mPa.s Viscosity Meter Tester with Data Communication and Printing Software, ±3% 110V

  • [APPLICTIONS]: This viscometer is mainly used to measure the absolute viscosity of the Newtonian liquids and the apparent viscosity of the Non-Newtonian liquid. Such as inks, paints, coatings, adhesives, greases, juices, dairy products, cosmetics, pharmaceuticals, biological fluids, rubber, mud, pulp, etc..
  • [PARAMETERS]: Measuring range:10-6,000,000Mpa.s, model: NDJ-9S, accuracy: ±3%, rotor type: #1, #2, #3, #4, rotating speed: 0.3,0.6,1.5,3, 6, 12, 30, 60rpm/min, voltage: 110V. For low-viscosity liquid, please equip with #0 rotor..
  • [DIGTAL CONTROL]: This unit adopts backlight LED screen, which will display the data more clearly. Rotor, rotating speed, viscosity and temperature are all displayed on the screen. Micro computer control, easy to operate. Data transfer software is installed..
  • [AUTO SEARCH]: This viscometer is functioned with auto search. You can enter to get the right rotor according to the viscosity of your liquid sample liquid. It will effectively reduce the measuring errors in the experiment..
  • [INGENIOUS DESIGN]: Level bubble&spike screws on the base help you get the right angle. Stainless steel rotor fender bracket will also reduce the measuring error owe to rotor shaking..
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Celestron – LCD Digital Microscope II – Biological Microscope with a Built-In 5MP Digital Camera – Adjustable Mechanical Stage –Carrying Case and 1GB Micro SD Card

  • BUILT-IN 5MP DIGITAL CAMERA: Our Celestron Biological Microscope has a built-in 5MP digital camera that captures high-resolution images and 30 fps SD video of your specimen as well as a full color 3.5" TFT LCD screen with onboard software..
  • HIGH MAGNIFICATION POWER: From 40x up to 1600x magnification (with digital zoom), the LCD Digital Microscope II is a precision instrument ideal for viewing a range of cellular specimens on slides..
  • INCLUDES 1GB MICRO SD CARD: The Celestron LCD Digital Microscope II even includes a 1GB micro SD card, which provides enough storage to capture over 600 high-resolution images for lab reports, papers, lessons, and more..
  • MULTIPLE ACCESSORIES INCLUDED: In addition to the 1GB micro SD card, you’ll receive a dust cover, a rugged canvas carrying case with shoulder strap, 5 prepared slides, an AV out cable for viewing on a TV or projector, and a 4-plug international AC adapter..
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Celestron – PentaView LCD Digital Microscope– Biological Microscope with a Built-In 5MP Digital Camera – Adjustable Mechanical Stage –Carrying Case and 4GB Micro SD Card

  • BUILT-IN 5MP DIGITAL CAMERA: Our Celestron Biological Microscope has a built-in 5MP digital camera that captures high-resolution images and 30 fps SD video of your specimen as well as a full color 4.3" TFT LCD screen with onboard software..
  • HIGH MAGNIFICATION POWER: From 40x up to 2400x magnification (with digital zoom), the LCD Digital Microscope II is a precision instrument ideal for viewing a range of cellular specimens on slides..
  • INCLUDES 4GB MICRO SD CARD: The Celestron PentaView LCD Digital Microscope even includes a 4GB micro SD card, which provides enough storage to capture over 2400 high-resolution images for lab reports, papers, lessons, and more..
  • MULTIPLE ACCESSORIES INCLUDED: In addition to the 4GB micro SD card, you’ll receive a dust cover, a rugged canvas carrying case with shoulder strap, 10 prepared slides, an AV out cable for viewing on a TV or projector and a 4-plug international AC adapter.
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Celestron – TetraView LCD Digital Microscope – Biological Microscope with a Built-In 5MP Digital Camera – Adjustable Mechanical Stage –Carrying Case and 2GB Micro SD Card

  • BUILT-IN 5MP DIGITAL CAMERA: Our Celestron Biological Microscope has a built-in 5MP digital camera that captures high-resolution images and 20 fps SD video of your specimen as well as a full color 4.3" TFT LCD screen with onboard software..
  • HIGH MAGNIFICATION POWER: From 40x up to 1600x magnification (with digital zoom), the LCD Digital Microscope II is a precision instrument ideal for viewing a range of cellular specimens on slides..
  • INCLUDES 2GB MICRO SD CARD: The Celestron TetraView LCD Digital Microscope even includes a 2GB micro SD card, which provides enough storage to capture over 1200 high-resolution images for lab reports, papers, lessons, and more..
  • MULTIPLE ACCESSORIES INCLUDED: In addition to the 2GB micro SD card, you’ll receive a dust cover, a rugged canvas carrying case with shoulder strap, 7 prepared slides, an AV out cable for viewing on a TV or projector, and a 4-plug international AC adapter.
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