missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Education Supplies
  4. Biology Classroom Products
  5. Advanced Placement Biology Kits
  6. S11292

Edvotek™ Advanced Placement Laboratory Kit 12: Dissolved Oxygen and Aquatic Primary Productivity

Numéro de catalogue. S11292
Encompass
Modifier l'affichage
Click to view available options
Class Size:
40 Students
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Numéro de catalogue. Class Size
S11292 40 Students
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
Numéro de catalogue. S11292 Fournisseur Edvotek™ Code fournisseur EDV292
Il en reste null

Description

Comprend

instructions, sodium iodide, sodium hydroxide, manganese sulfate, starch solution, sodium thiosulfate, nitrogen enrichment solution, phosphorous enrichment reagents, transfer pipets, microcentrifuge tubes, and 15 ml conical tubes

Exige

  • Pond/lake water
  • Goggles
  • Grow lights
  • Pipets
  • Sulfuric acid (concentrated)
  • Plastic window screens
  • Burets
  • 50 Sealable containers or BOD bottles
  • Flasks
  • Beakers
  • Gloves
  • Filter paper
  • Linear graph paper
  • Aluminum foil

Experiment demonstrates the methodology used for measuring dissolved oxygen and determining the primary productivity of a natural body of water.

Dissolved oxygen levels are used to monitor the health and productivity of aquatic ecosystems. In this kit, students familiarize themselves with the Winkler method by examining the relationship between temperature and dissolved oxygen concentrations. Using local water samples to examine primary productivity at different water depths, students can then observe the beginning stages of eutrophication.

Order Info

Class size: 10 laboratory groups (40 students).

Spécifications

Grade 9 to Undergraduate
For Use With (Application) Experiment demonstrates the methodology used for measuring dissolved oxygen and determining the primary productivity of a natural body of water
Includes Sodium iodide, sodium hydroxide, manganese sulfate, starch solution, sodium thiosulfate, nitrogen enrichment solution, phosphorous enrichment reagents, comprehensive instructions, background material and study questions
Time Range 2 Hr.
Content And Storage Room temperature
Class Size 40 Students
Product Type AP Biology Lab Kit 12: Dissolved Oxygen and Aquatic Primary Productivity