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Carolina® Volumeter/Respirometer

$116.00

Description

Newly updated, this volumeter's unique design makes respiration experiments a gas!

This apparatus is sure to set the standard for ease of use, data reproducibility, and value. Easy to set up with no loose lines or awkwardly placed tubes, it is sleek, compact, and provides an airtight closed system that is simple to manipulate and generates easily read data. Ring stand compatibility makes photosynthesis and temperature-controlled experiments a cinch. This hands-on apparatus is ideal for studying metabolic rate and oxygen consumption in plants and animals such as crickets, mealworms, elodea, and germinating peas. Dye indicator effortlessly adjusts to zero for easy data gathering without disturbing experimental setup. Detailed teacher's manual includes sample data, teacher tips, and reproducible student guides. Designed for use as a teacher demonstration or a small group activity.

Specifications

Shipping Information or Purchase Restrictions
  • This item is sold and shipped to schools and businesses only. Not available to individuals or residential addresses. Visit our Login & Registration page to learn how to create a Login and link it to an approved school or business account.
What’s Included:
  • 1 Carolina™ Volumeter/Respirometer Apparatus (with stoppers, syringes, test tubes, and screen inserts)
  • 1 Potassium Hydroxide, 15%, 30 mL
  • 25 Cotton Balls
  • 1 Teacher's Manual with Reproducible Student Guide
Needed But Not Included:
  • 1 Beaker, 1,000 mL
  • 1 Beaker (100, 150, or 250 mL)
  • 1 Blue Food Coloring (for indicator solution)
  • 1 Laboratory Thermometer
  • 1 Balance (accurate to at least 0.1 g)
  • 1 Timer
  • 1 Graduated Cylinder
  • 1 Beral Pipet or Dropper
  • 1 Incubator or Water Bath, 37 to 40° C (for fermentation reaction)
  • 1 Circular Fluorescent or Incandescent Bulb, 100 to 150 W
  • 1 Transparent Container of Water, Large
  •  Small Organisms (crickets, mealworms, germinating peas, elodea) (or yeast and glucose)
  •  Nonliving Material (mass for control tube: glass or plastic beads, balls of paper, etc.)
  •  Baker’s Yeast
  •  Glucose or Dextrose Solution, 5%
  •  Vegetable Oil
  •  Sodium Bicarbonate Solution, 3%
  •  Paper Towels
  •  Safety Goggles
  •  Tap Water
  •  Bunsen Burner or Hot Plate (optional)
Return Policy:

If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.

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