Lab outcomes – week July 14

Mon

  • Water quality test – pH & ammonia
    All big tanks: pH between 6.5-7.5; ammonia level (w/o calculation, obtained from amm. disc) 0.1-0.2
    Jan/Feb tank: pH of 4.7; ammonia level 0.7 – did 50% water change
  • Water change on all medium tanks

Tues

  • Spawning: ~1200 embryos
  • Saved 300 to raise on BS (testing)
  • 20% water change on all big tanks

Thurs

  • Spawning: ~1500 embryos
  • ~350 for microinjection
  • Leftover ~1150 for June’s experiment (if not starting exp next week, Ping will use ~200 for testing out algae method)
  • Brine shrimp 18-hr hatchout attempt successful; will continue to hatch BS at 18 hr for feeding larvae

Fri

  • June’s experiment not starting so ~200 larvae will be raised for algae method

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