old_contents: from opentrons_sdk import containers
  from opentrons_sdk import instruments
  #  from opentrons_sdk.robot import Robot
  
  plate = containers.load(
      '96-flat',
      'B2',
      'plate'
  )
  
  tiprack = containers.load(
      'tiprack-200ul',  # container type from library
      'A1',             # slot on deck
      'tiprack'         # calibration reference for 1.2 compatibility
  )
  
  trough = containers.load(
      'trough-12row',
      'B1',
      'trough'
  )
  
  trash = containers.load(
      'point',
      'A2',
      'trash'
  )
  
  p200s = instruments.Pipette(
      name="p200",
      trash_container=trash,
      tip_racks=[tiprack],
      min_volume=10,  # These are variable
      axis="b",
      channels=1
  )
  p10 = instruments.Pipette(
      name="p10",
      trash_container=trash,
      tip_racks=[tiprack],
      min_volume=1,  # These are variable
      axis="a",
      channels=1
  )
  p200.set_max_volume(200)
  p200.calibrate_plunger(top=0, bottom=10, blow_out=12, drop_tip=13)
  p10.set_max_volume(10)
  p10.calibrate_plunger(top=0, bottom=11, blow_out=13, drop_tip=14)
  
  p200.pick_up_tip(tiprack[0])
  
  p200.aspirate(10, trough[0])
  p200.dispense(10, plate[0])
  
  p200.drop_tip(trash)
  
  p10.pick_up_tip(tiprack[0])
  
  p10.aspirate(5, trough[0])
  p10.dispense(5, plate[0])
  
  p10.drop_tip(trash)
  
new_contents: from opentrons import containers
  from opentrons import instruments
  #  from opentrons.robot import Robot
  
  plate = containers.load(
      '96-flat',
      'B2',
      'plate'
  )
  
  tiprack = containers.load(
      'tiprack-200ul',  # container type from library
      'A1',             # slot on deck
      'tiprack'         # calibration reference for 1.2 compatibility
  )
  
  trough = containers.load(
      'trough-12row',
      'B1',
      'trough'
  )
  
  trash = containers.load(
      'point',
      'A2',
      'trash'
  )
  
  p200s = instruments.Pipette(
      name="p200",
      trash_container=trash,
      tip_racks=[tiprack],
      min_volume=10,  # These are variable
      axis="b",
      channels=1
  )
  p10 = instruments.Pipette(
      name="p10",
      trash_container=trash,
      tip_racks=[tiprack],
      min_volume=1,  # These are variable
      axis="a",
      channels=1
  )
  p200.set_max_volume(200)
  p200.calibrate_plunger(top=0, bottom=10, blow_out=12, drop_tip=13)
  p10.set_max_volume(10)
  p10.calibrate_plunger(top=0, bottom=11, blow_out=13, drop_tip=14)
  
  p200.pick_up_tip(tiprack[0])
  
  p200.aspirate(10, trough[0])
  p200.dispense(10, plate[0])
  
  p200.drop_tip(trash)
  
  p10.pick_up_tip(tiprack[0])
  
  p10.aspirate(5, trough[0])
  p10.dispense(5, plate[0])
  
  p10.drop_tip(trash)
  
subject: change import opentrons sdk to opentrons