pylabrobot.liquid_handling.backends.opentrons_backend.OpentronsOT2Backend#

class pylabrobot.liquid_handling.backends.opentrons_backend.OpentronsOT2Backend(host: str, port: int = 31950)#

Bases: LiquidHandlerBackend

Backends for the Opentrons OT2 liquid handling robots.

Attributes

deck

head

head96

num_channels

The number of channels that the robot has.

pipette_name2volume

Methods

__init__(host[, port])

aspirate(ops, use_channels)

Aspirate liquid from the specified resource using pip.

aspirate96(aspiration)

Aspirate from all wells in 96 well plate.

can_pick_up_tip(channel_idx, tip)

Check if the tip can be picked up by the specified channel.

deserialize(data)

dispense(ops, use_channels)

Dispense liquid from the specified resource using pip.

dispense96(dispense)

Dispense to all wells in 96 well plate.

drop_resource(drop)

Drop a resource like a plate or a lid using the integrated robotic arm.

drop_tips(ops, use_channels)

Drop tips from the specified resource.

drop_tips96(drop)

Drop tips to the specified resource using CoRe 96.

get_all_instances()

get_ot_name(plr_resource_name)

Opentrons only allows names in ^[a-z0-9._]+$, but in PLR we are flexible.

get_pipette_name(pipette_id)

Get the name of a pipette from its id.

home()

list_connected_modules()

List all connected temperature modules.

move_channel_x(channel, x)

Move the specified channel to the specified x coordinate.

move_channel_y(channel, y)

Move the specified channel to the specified y coordinate.

move_channel_z(channel, z)

Move the specified channel to the specified z coordinate.

move_picked_up_resource(move)

Move a picked up resource like a plate or a lid using the integrated robotic arm.

move_pipette_head(location[, speed, ...])

Move the pipette head to the specified location.

pick_up_resource(pickup)

Pick up a resource like a plate or a lid using the integrated robotic arm.

pick_up_tips(ops, use_channels)

Pick up tips from the specified resource.

pick_up_tips96(pickup)

Pick up tips from the specified resource using CoRe 96.

prepare_for_manual_channel_operation(channel)

Prepare the robot for manual operation.

select_liquid_pipette(volume)

Select a pipette based on volume for an aspiration or dispense.

select_tip_pipette(tip, with_tip)

Select a pipette based on maximum tip volume for tip pick up or drop.

serialize()

set_deck(deck)

Set the deck for the robot.

set_heads(head[, head96])

Set the tip tracker for the robot.

setup([skip_home])

Set up the robot.

stop()

Cancel any active OT run, then clear labware definitions.
Parameters: