Liquid Class Definitions

A liquid class definition specifies nearly all transfer behavior a Flex pipette will perform during a transfer_with_liquid_class(), distribute_with_liquid_class(), or consolidate_with_liquid_class(). Properties, like aspirate flow rate, submerge speed, or dispense position, are required in every liquid class definition.

This section details specific changes to transfer behavior for each Opentrons-verified liquid class. The transfer steps are listed in the order the robot performs them. Advanced settings like mix, pre-wet tip, touch tip, and blowout are automatically disabled in Opentrons-verified liquid class definitions.

Note

You can customize a liquid class definition for your workflow, either by customizing individual properties of an Opentrons-verified liquid class definition or by creating your own definition from scratch.

For more information, see Customizing Liquid Classes.

To use the tables below, select your liquid class: Aqueous, Viscous, or Volatile. Then, click different tabs to view your pipette and tip combination.

In a liquid class transfer, flow rates and air gap or push out volumes vary based on the pipette and tip combination used in your protocol. Let's say you use a Flex P1000 1-channel pipette and Flex 200 µL tips to aspirate a volatile liquid. The transfer volume specifies the flow rate:

• 7 µL/sec to aspirate 5 µL
• 50 µL/sec to aspirate 50 µL
• 200 µL/sec to aspirate 200 µL

When your aspirate volume falls in between, like 100 µL, a linear interpolation automatically determines the flow rate.

Aqueous

The Opentrons-verified aqueous liquid class is based on deionized water.

Values below are taken from version 3 of the liquid class definition.

Aspirate

1-ch. 50 µL8-ch. 50 µL1-ch. 1000 µL8-ch. 1000 µL96-ch. 200 µL96-ch. 1000 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Aspirate flow rate by volume	1 µL: 5 µL/sec 10 µL: 23 µL/sec 20 µL: 35 µL/sec	1 µL: 35 µL/sec 10 µL: 24 µL/sec 50 µL: 35 µL/sec
Correction by volume	—	—
Delay after aspirating	0.2 sec	0.2 sec
Retract speed	50 mm/sec	50 mm/sec
Delay after retracting	—	—
Air gap by volume	1–19.9 µL: 0.1 µL 20 µL: 0 µL	1–49.9 µL: 0.1 µL 50 µL: 0 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Aspirate flow rate by volume	1 µL: 35 µL/sec 10 µL: 23.5 µL/sec 20 µL: 35 µL/sec	1 µL: 35 µL/sec 10 µL: 24 µL/sec 50 µL: 35 µL/sec
Correction by volume	—	—
Delay after aspirating	0.2 sec	0.2 sec
Retract speed	50 mm/sec	50 mm/sec
Delay after retracting	—	—
Air gap by volume	1–19.9 µL: 0.1 µL 20 µL: 0 µL	1–49.9 µL: 0.1 µL 50 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	50 mm/sec	100 mm/sec	100 mm/sec
Aspirate flow rate by volume	5 µL: 318 µL/sec 10–50 µL: 478 µL/sec	716 µL/sec	716 µL/sec
Correction by volume	—	—	—
Delay after aspirating	1 sec	0.75 sec	0.5 sec
Retract speed	50 mm/sec	50 mm/sec	50 mm/sec
Delay after retracting	—	—	—
Air gap by volume	1–49 µL: 0.1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	10–990 µL: 10 µL 1000 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	100 mm/sec	100 mm/sec	100 mm/sec
Aspirate flow rate by volume	5 µL: 318 µL/sec 10–50 µL: 478 µL/sec	716 µL/sec	716 µL/sec
Correction by volume	—	—	—
Delay after aspirating	1 sec	0.75 sec	0.5 sec
Retract speed	50 mm/sec	50 mm/sec	50 mm/sec
Delay after retracting	—	—	—
Air gap by volume	1–49 µL: 0.1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	10–990 µL: 10 µL 1000 µL: 0 µL

Behavior	20 µL	50 µL	200 µL
Submerge speed	100 mm/sec	35 mm/sec	35 mm/sec
Aspirate flow rate by volume	1 µL: 35 µL/sec 10 µL: 23.5 µL/sec 20 µL: 35 µL/sec	6.5 µL/sec	80 µL/sec
Correction by volume	—	—	—
Delay after aspirating	0.2 sec	0.5 sec	0.75 sec
Retract speed	50 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	—	—	—
Air gap by volume	1–19.9 µL: 0.1 µL 20 µL: 0 µL	1–49 µL: 0.1 µL 50 µL: 0 µL	1 µL: 2 µL 50 µL: 3.5 µL 198 µL: 2 µL 200 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	35 mm/sec	35 mm/sec	35 mm/sec
Aspirate flow rate	200 µL/sec	200 µL/sec	200 µL/sec
Correction by volume	—	—	—
Delay after aspirating	0.5 sec	0.75 sec	0.5 sec
Retract speed	35 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	—	—	—
Air gap by volume	1–49 µL: 1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	10–990 µL: 10 µL 1000 µL: 0 µL

Dispense

1-ch. 50 µL8-ch. 50 µL1-ch. 1000 µL8-ch. 1000 µL96-ch. 200 µL96-ch. 1000 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Dispense flow rate by volume	1–10 µL: 10 µL/sec 20 µL: 20 µL/sec	50 µL/sec
Correction by volume	—	—
Delay after dispensing	0.2 sec	0.2 sec
Retract speed	100 mm/sec	50 mm/sec
Delay after retracting	—	—
Blowout	Into destination at 50 µL/sec	Into destination at 50 µL/sec
Push out by volume	1 µL: 2.5 µL 4.999 µL: 1.5 µL 5–20 µL: 1 µL	1–4.999 µL: 7 µL 5 µL: 2 µL 10 µL: 1.5 µL 50 µL: 2 µL
Air gap by volume	1–19.9 µL: 0.1 µL 20 µL: 0 µL	1–49.9 µL: 0.1 µL 50 µL: 0 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Dispense flow rate by volume	1 µL: 10 µL/sec 9.999–20 µL: 55 µL/sec	50 µL/sec
Correction by volume	—	—
Delay after dispensing	0.2 sec	0.2 sec
Retract speed	50 mm/sec	50 mm/sec
Delay after retracting	—	—
Blowout	—	—
Push out by volume	1 µL: 7 µL 4.999 µL: 3.5 µL 5–20 µL: 0.5 µL	1–4.999 µL: 7 µL 5–50 µL: 2 µL
Air gap by volume	1–19.9 µL: 0.1 µL 20 µL: 0 µL	1–49.9 µL: 0.1 µL 50 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	50 mm/sec	100 mm/sec	100 mm/sec
Dispense flow rate by volume	5 µL: 318 µL/sec 10–50 µL: 478 µL/sec	716 µL/sec	716 µL/sec
Correction by volume	—	—	—
Delay after dispensing	—	—	—
Retract speed	50 mm/sec	50 mm/sec	50 mm/sec
Delay after retracting	—	—	—
Blowout	Into destination at 318 µL/sec	—	—
Push out by volume	5 µL	15 µL	20 µL
Air gap by volume	1–49 µL: 0.1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	10–990 µL: 10 µL 1000 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	100 mm/sec	100 mm/sec	100 mm/sec
Dispense flow rate by volume	5 µL: 318 µL/sec 10–50 µL: 478 µL/sec	716 µL/sec	716 µL/sec
Correction by volume	—	—	—
Delay after dispensing	—	—	—
Retract speed	50 mm/sec	50 mm/sec	50 mm/sec
Delay after retracting	—	—	—
Blowout	Into destination at 478 µL/sec	—	—
Push out by volume	5 µL	15 µL	20 µL
Air gap by volume	1–49 µL: 0.1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	10–990 µL: 10 µL 1000 µL: 0 µL

Behavior	20 µL	50 µL	200 µL
Submerge speed	100 mm/sec	35 mm/sec	35 mm/sec
Dispense flow rate by volume	1–10 µL: 10 µL/sec 20 µL: 22 µL/sec	80 µL/sec	80 µL/sec
Correction by volume	—	—	—
Delay after dispensing	0.2 sec	—	—
Retract speed	50 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	—	—	—
Blowout	Into destination at 10 µL/sec	Into destination at 80 µL/sec	Into destination at 80 µL/sec
Push out by volume	2 µL	5 µL	5 µL
Air gap by volume	1–19.9 µL: 0.1 µL 20 µL: 0 µL	1–49 µL: 1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	35 mm/sec	35 mm/sec	35 mm/sec
Dispense flow rate	80 µL/sec	200 µL/sec	200 µL/sec
Correction by volume	—	—	—
Delay after dispensing	—	—	—
Retract speed	35 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	—	—	—
Blowout	—	—	—
Push out by volume	20 µL	15 µL	20 µL
Air gap by volume	1–49 µL: 1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	10–990 µL: 10 µL 1000 µL: 0 µL

Multi-dispense

1-ch. 50 µL8-ch. 50 µL1-ch. 1000 µL8-ch. 1000 µL96-ch. 200 µL96-ch. 1000 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Dispense flow rate by volume	1–10 µL: 10 µL/sec 20 µL: 20 µL/sec	50 µL/sec
Correction by volume	—	—
Conditioning by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL
Disposal by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL
Delay after dispensing	0.2 sec	0.2 sec
Retract speed	100 mm/sec	50 mm/sec
Delay after retracting	—	—
Blowout	Into trash at 50 µL/sec	Into trash at 50 µL/sec
Air gap by volume	1–19.9 µL: 0.1 µL 20 µL: 0 µL	1–49.9 µL: 0.1 µL 50 µL: 0 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Dispense flow rate by volume	1 µL: 10 µL/sec 9.999–20 µL: 55 µL/sec	50 µL/sec
Correction by volume	—	—
Conditioning by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL
Disposal by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL
Delay after dispensing	0.2 sec	0.2 sec
Retract speed	50 mm/sec	50 mm/sec
Delay after retracting	—	—
Blowout	Into trash at 50 µL/sec	Into trash at 50 µL/sec
Air gap by volume	1–19.9 µL: 0.1 µL 20 µL: 0 µL	1–49.9 µL: 0.1 µL 50 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	100 mm/sec	100 mm/sec	100 mm/sec
Dispense flow rate by volume	5 µL: 318 µL/sec 10–50 µL: 478 µL/sec	716 µL/sec	716 µL/sec
Correction by volume	—	—	—
Conditioning by volume	1–45 µL: 5 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	1–995 µL: 5 µL 1000 µL: 0 µL
Disposal by volume	1–45 µL: 5 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	1–995 µL: 5 µL 1000 µL: 0 µL
Delay after dispensing	—	—	—
Retract speed	50 mm/sec	50 mm/sec	50 mm/sec
Delay after retracting	—	—	—
Blowout	Into trash at 478 µL/sec	Into trash at 716 µL/sec	Into trash at 716 µL/sec
Air gap by volume	1–49 µL: 1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	10–990 µL: 10 µL 1000 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	100 mm/sec	100 mm/sec	100 mm/sec
Dispense flow rate by volume	5 µL: 318 µL/sec 10–50 µL: 478 µL/sec	716 µL/sec	716 µL/sec
Correction by volume	—	—	—
Conditioning by volume	1–45 µL: 5 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	1–995 µL: 5 µL 1000 µL: 0 µL
Disposal by volume	1–45 µL: 5 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	1–995 µL: 5 µL 1000 µL: 0 µL
Delay after dispensing	—	—	—
Retract speed	50 mm/sec	50 mm/sec	50 mm/sec
Delay after retracting	—	—	—
Blowout	Into trash at 478 µL/sec	Into trash at 716 µL/sec	Into trash at 716 µL/sec
Air gap by volume	1–49 µL: 1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	10–990 µL: 10 µL 1000 µL: 0 µL

Behavior	20 µL	50 µL	200 µL
Submerge speed	100 mm/sec	35 mm/sec	35 mm/sec
Dispense flow rate by volume	1–10 µL: 10 µL/sec 20 µL: 22 µL/sec	80 µL/sec	200 µL/sec
Correction by volume	—	—	—
Conditioning by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL
Disposal by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL
Delay after dispensing	0.2 sec	—	—
Retract speed	50 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	—	—	—
Blowout	Into trash at 10 µL/sec	Into trash at 80 µL/sec	Into trash at 80 µL/sec
Air gap by volume	1–19.9 µL: 0.1 µL 20 µL: 0 µL	1–49 µL: 1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	35 mm/sec	35 mm/sec	35 mm/sec
Dispense flow rate	200 µL/sec	200 µL/sec	200 µL/sec
Correction by volume	—	—	—
Conditioning by volume	1–45 µL: 5 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	1–995 µL: 5 µL 1000 µL: 0 µL
Disposal by volume	1–45 µL: 5 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	1–995 µL: 5 µL 1000 µL: 0 µL
Delay after dispensing	—	—	—
Retract speed	35 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	—	—	—
Blowout	Into trash at 200 µL/sec	Into trash at 200 µL/sec	Into trash at 200 µL/sec
Air gap by volume	1–49 µL: 1 µL 50 µL: 0 µL	1–195 µL: 5 µL 200 µL: 0 µL	10–990 µL: 10 µL 1000 µL: 0 µL

Viscous

The Opentrons-verified viscous liquid class is based on 50% glycerol.

Values below are taken from version 3 of the liquid class definition.

Aspirate

1-ch. 50 µL8-ch. 50 µL1-ch. 1000 µL8-ch. 1000 µL96-ch. 200 µL96-ch. 1000 µL

Behavior	20 µL	50 µL
Submerge speed	4 mm/sec	4 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 10 µL: 10 µL/sec 20 µL: 50 µL/sec	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 50 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.1 µL 10 µL: 0.1 µL 20 µL: -0.2 µL	0 µL: 0 µL 1 µL: -0.2 µL 10 µL: 0.1 µL 50 µL: -0.2 µL
Delay after aspirating	1 sec	1 sec
Retract speed	4 mm/sec	4 mm/sec
Delay after retracting	—	—
Air gap by volume	0 µL	0 µL

Behavior	20 µL	50 µL
Submerge speed	4 mm/sec	4 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 10 µL: 10 µL/sec 20 µL: 50 µL/sec	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 50 µL/sec
Correction by volume	0 µL: 0 µL 1–20 µL: -0.2 µL	0 µL: 0 µL 1 µL: -0.2 µL 10 µL: 0.1 µL 50 µL: -0.2 µL
Delay after aspirating	1 sec	1 sec
Retract speed	4 mm/sec	4 mm/sec
Delay after retracting	—	—
Air gap by volume	0 µL	0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	4 mm/sec	4 mm/sec	4 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 40 µL/sec	5 µL: 10 µL/sec 50 µL: 50 µL/sec 200 µL: 200 µL/sec	10 µL: 10 µL/sec 100 µL: 100 µL/sec 1000 µL: 800 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL	0 µL: 0 µL 10 µL: -0.2 µL 100 µL: -0.1 µL 1000 µL: 12 µL
Delay after aspirating	2 sec	1 sec	0.7 sec
Retract speed	4 mm/sec	4 mm/sec	4 mm/sec
Delay after retracting	—	—	—
Air gap by volume	0 µL	0 µL	0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	4 mm/sec	4 mm/sec	4 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 40 µL/sec	5 µL: 10 µL/sec 50 µL: 50 µL/sec 200 µL: 200 µL/sec	10 µL: 10 µL/sec 100 µL: 100 µL/sec 1000 µL: 800 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL	0 µL: 0 µL 10 µL: -0.2 µL 100 µL: -0.1 µL 1000 µL: 12 µL
Delay after aspirating	2 sec	1 sec	0.7 sec
Retract speed	4 mm/sec	4 mm/sec	4 mm/sec
Delay after retracting	—	—	—
Air gap by volume	0 µL	0 µL	0 µL

Behavior	20 µL	50 µL	200 µL
Submerge speed	4 mm/sec	10 mm/sec	10 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 5 µL: 10 µL/sec 20 µL: 50 µL/sec	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 40 µL/sec	5 µL: 10 µL/sec 50 µL: 50 µL/sec 200 µL: 200 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.2 µL 5 µL: -0.011 µL 10 µL: 0.1 µL	0 µL: -0.1 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL
Delay after aspirating	1.1 sec	2 sec	1 sec
Retract speed	4 mm/sec	10 mm/sec	10 mm/sec
Delay after retracting	—	—	—
Air gap by volume	0 µL	0 µL	0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	10 mm/sec	10 mm/sec	10 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 40 µL/sec	5 µL: 10 µL/sec 50 µL: 50 µL/sec 200 µL: 200 µL/sec	10 µL: 10 µL/sec 100 µL: 100 µL/sec 200–1000 µL: 200 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL	0 µL: 0 µL 10 µL: -0.2 µL 100 µL: -0.1 µL 1000 µL: 12 µL
Delay after aspirating	2 sec	1 sec	0.7 sec
Retract speed	10 mm/sec	10 mm/sec	10 mm/sec
Delay after retracting	—	—	—
Air gap by volume	0 µL	0 µL	0 µL

Dispense

1-ch. 50 µL8-ch. 50 µL1-ch. 1000 µL8-ch. 1000 µL96-ch. 200 µL96-ch. 1000 µL

Behavior	20 µL	50 µL
Submerge speed	4 mm/sec	4 mm/sec
Dispense flow rate	25 µL/sec	25 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.1 µL 10 µL: 0.1 µL 20 µL: -0.2 µL	0 µL: 0 µL 1 µL: -0.2 µL 10 µL: 0.1 µL 50 µL: -0.2 µL
Delay after dispensing	0.5 sec	0.5 sec
Retract speed	4 mm/sec	4 mm/sec
Delay after retracting	—	—
Blowout	—	—
Push out by volume	1–4.999 µL: 11.7 µL 5–50 µL: 3.9 µL	1–4.999 µL: 11.7 µL 5–50 µL: 3.9 µL
Air gap by volume	0 µL	0 µL

Behavior	20 µL	50 µL
Submerge speed	4 mm/sec	4 mm/sec
Dispense flow rate	10 µL/sec	25 µL/sec
Correction by volume	0 µL: 0 µL 1–20 µL: -0.2 µL	0 µL: 0 µL 1 µL: -0.2 µL 10 µL: 0.1 µL 50 µL: -0.2 µL
Delay after dispensing	0.5 sec	0.5 sec
Retract speed	4 mm/sec	4 mm/sec
Delay after retracting	—	—
Blowout	—	—
Push out by volume	1–4.999 µL: 11.7 µL 5–20 µL: 3.9 µL	1–4.999 µL: 11.7 µL 5–50 µL: 3.9 µL
Air gap by volume	0 µL	0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	4 mm/sec	4 mm/sec	4 mm/sec
Dispense flow rate	50 µL/sec	50 µL/sec	250 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL	0 µL: 0 µL 10 µL: -0.2 µL 100 µL: -0.1 µL 1000 µL: 12 µL
Delay after dispensing	1 sec	0.5 sec	0.5 sec
Retract speed	4 mm/sec	4 mm/sec	4 mm/sec
Delay after retracting	—	—	—
Blowout	—	—	—
Push out by volume	5 µL: 30 µL 10–50 µL: 20 µL	20 µL	35 µL
Air gap by volume	0 µL	0 µL	0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	4 mm/sec	4 mm/sec	4 mm/sec
Dispense flow rate	50 µL/sec	50 µL/sec	250 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL	0 µL: 0 µL 10 µL: -0.2 µL 100 µL: -0.1 µL 1000 µL: 12 µL
Delay after dispensing	1 sec	0.5 sec	0.5 sec
Retract speed	4 mm/sec	4 mm/sec	4 mm/sec
Delay after retracting	—	—	—
Blowout	—	—	—
Push out by volume	5 µL: 30 µL 10–50 µL: 20 µL	20 µL	35 µL
Air gap by volume	0 µL	0 µL	0 µL

Behavior	20 µL	50 µL	200 µL
Submerge speed	4 mm/sec	10 mm/sec	10 mm/sec
Dispense flow rate	25 µL/sec	25 µL/sec	25 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.2 µL 5 µL: -0.011 µL 10 µL: 0.1 µL	0 µL: -0.1 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL
Delay after dispensing	1.1 sec	1 sec	0.5 sec
Retract speed	4 mm/sec	10 mm/sec	10 mm/sec
Delay after retracting	—	—	—
Blowout	—	—	—
Push out by volume	1–4.999 µL: 11.7 µL 5–20 µL: 6 µL	1–4.999 µL: 11.7 µL 5–50 µL: 3.9 µL	3.9 µL
Air gap by volume	0 µL	0 µL	0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	10 mm/sec	10 mm/sec	10 mm/sec
Dispense flow rate by volume	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 40 µL/sec	50 µL/sec	250 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL	0 µL: 0 µL 10 µL: -0.2 µL 100 µL: -0.1 µL 1000 µL: 12 µL
Delay after dispensing	1 sec	0.5 sec	0.5 sec
Retract speed	10 mm/sec	10 mm/sec	10 mm/sec
Delay after retracting	—	—	—
Blowout	—	—	—
Push out by volume	5 µL: 30 µL 10–50 µL: 20 µL	20 µL	35 µL
Air gap by volume	0 µL	0 µL	0 µL

Multi-dispense

1-ch. 50 µL8-ch. 50 µL1-ch. 1000 µL8-ch. 1000 µL96-ch. 200 µL96-ch. 1000 µL

Behavior	20 µL	50 µL
Submerge speed	4 mm/sec	4 mm/sec
Dispense flow rate	25 µL/sec	25 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.1 µL 10 µL: 0.1 µL 20 µL: -0.2 µL	0 µL: 0 µL 1 µL: -0.2 µL 10 µL: 0.1 µL 50 µL: -0.2 µL
Conditioning by volume	1–40 µL: 5 µL 45–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL
Disposal by volume	1–40 µL: 5 µL 45–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL
Delay after dispensing	0.5 sec	0.5 sec
Retract speed	4 mm/sec	4 mm/sec
Delay after retracting	—	—
Blowout	Into trash at 25 µL/sec	Into trash at 25 µL/sec
Air gap by volume	0 µL	0 µL

Behavior	20 µL	50 µL
Submerge speed	4 mm/sec	4 mm/sec
Dispense flow rate	10 µL/sec	25 µL/sec
Correction by volume	0 µL: 0 µL 1–20 µL: -0.2 µL	0 µL: 0 µL 1 µL: -0.2 µL 10 µL: 0.1 µL 50 µL: -0.2 µL
Conditioning by volume	1–10 µL: 5 µL 15–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL
Disposal by volume	1–10 µL: 5 µL 15–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL
Delay after dispensing	0.5 sec	0.5 sec
Retract speed	4 mm/sec	4 mm/sec
Delay after retracting	—	—
Blowout	Into trash at 25 µL/sec	Into trash at 25 µL/sec
Air gap by volume	0 µL	0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	4 mm/sec	4 mm/sec	4 mm/sec
Dispense flow rate	50 µL/sec	50 µL/sec	250 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL	0 µL: 0 µL 10 µL: -0.2 µL 100 µL: -0.1 µL 1000 µL: 12 µL
Conditioning by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Disposal by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Delay after dispensing	1 sec	0.5 sec	0.5 sec
Retract speed	4 mm/sec	4 mm/sec	4 mm/sec
Delay after retracting	—	—	—
Blowout	Into trash at 50 µL/sec	Into trash at 50 µL/sec	Into trash at 250 µL/sec
Air gap by volume	0 µL	0 µL	0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	4 mm/sec	4 mm/sec	4 mm/sec
Dispense flow rate	50 µL/sec	50 µL/sec	250 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL	0 µL: 0 µL 10 µL: -0.2 µL 100 µL: -0.1 µL 1000 µL: 12 µL
Conditioning by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Disposal by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Delay after dispensing	1 sec	0.5 sec	0.5 sec
Retract speed	4 mm/sec	4 mm/sec	4 mm/sec
Delay after retracting	—	—	—
Blowout	Into trash at 50 µL/sec	Into trash at 50 µL/sec	Into trash at 250 µL/sec
Air gap by volume	0 µL	0 µL	0 µL

Behavior	20 µL	50 µL	200 µL
Submerge speed	4 mm/sec	10 mm/sec	10 mm/sec
Dispense flow rate by volume	25 µL/sec	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 40 µL/sec	50 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.2 µL 5 µL: -0.011 µL 10 µL: 0.1 µL	0 µL: 0 µL 5 µL: -0.3 µL 10 µL: -0.2 µL 50 µL: 0 µL	0 µL: 0 µL 5–50 µL: -0.3 µL 200 µL: -0.8 µL
Conditioning by volume	1–40 µL: 5 µL 45–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL
Disposal by volume	1–40 µL: 5 µL 45–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL
Delay after dispensing	0.5 sec	1 sec	0.5 sec
Retract speed	4 mm/sec	10 mm/sec	10 mm/sec
Delay after retracting	—	—	—
Blowout	Into trash at 25 µL/sec	Into trash at 40 µL/sec	Into trash at 50 µL/sec
Air gap by volume	0 µL	0 µL	0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	10 mm/sec	10 mm/sec	10 mm/sec
Dispense flow rate by volume	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 40 µL/sec	50 µL/sec	250 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.25 µL 10 µL: 0.1 µL 50 µL: 0.2 µL	0 µL: 0 µL 5 µL: -0.2 µL 50 µL: -0.3 µL 200 µL: -0.8 µL	0 µL: 0 µL 10 µL: -0.2 µL 100 µL: -0.1 µL 1000 µL: 12 µL
Conditioning by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Disposal by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Delay after dispensing	1 sec	0.5 sec	0.5 sec
Retract speed	10 mm/sec	10 mm/sec	10 mm/sec
Delay after retracting	—	—	—
Blowout	Into trash at 40 µL/sec	Into trash at 50 µL/sec	Into trash at 224 µL/sec
Air gap by volume	0 µL	0 µL	0 µL

Volatile

The Opentrons-verified volatile liquid class is based on 80% ethanol.

Values below are taken from version 3 of the liquid class definition.

Aspirate

1-ch. 50 µL8-ch. 50 µL1-ch. 1000 µL8-ch. 1000 µL96-ch. 200 µL96-ch. 1000 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 5 µL: 5 µL/sec 20 µL: 15 µL/sec	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 30 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.375 µL 5 µL: -0.05 µL 20 µL: -0.25 µL	0 µL: 0 µL 1 µL: -0.7 µL 10 µL: -0.2 µL 50 µL: -0.5 µL
Delay after aspirating	0.2 sec	0.2 sec
Retract speed	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec
Air gap by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 5 µL: 5 µL/sec 20 µL: 15 µL/sec	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 30 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.6 µL 5 µL: -0.05 µL 20 µL: -0.9 µL	0 µL: 0 µL 1 µL: -0.5 µL 10 µL: -0.2 µL 50 µL: -1.5 µL
Delay after aspirating	0.2 sec	0.2 sec
Retract speed	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec
Air gap by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	100 mm/sec	100 mm/sec	100 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 30 µL/sec	5 µL: 7 µL/sec 50 µL: 50 µL/sec 200 µL: 200 µL/sec	10 µL: 10 µL/sec 100 µL: 100 µL/sec 200 µL: 200 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.75 µL 10 µL: -0.7 µL 50 µL: -1.3 µL	0 µL: 0 µL 5 µL: -0.5 µL 50 µL: -2.2 µL 200 µL: -8.9 µL	0 µL: 0 µL 10 µL: -0.9 µL 100 µL: -2.6 µL 1000 µL: -32.2 µL
Delay after aspirating	0.2 sec	0.2 sec	0.2 sec
Retract speed	100 mm/sec	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Air gap by volume	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL	5–188 µL: 12 µL 1000 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	100 mm/sec	100 mm/sec	100 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 30 µL/sec	5 µL: 7 µL/sec 50 µL: 50 µL/sec 200 µL: 200 µL/sec	10 µL: 10 µL/sec 100 µL: 100 µL/sec 200 µL: 200 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.75 µL 10 µL: -0.7 µL 50 µL: -1.3 µL	0 µL: 0 µL 5 µL: -0.5 µL 50 µL: -0.2 µL 200 µL: -4.9 µL	0 µL: 0 µL 10 µL: -0.9 µL 100 µL: -2.6 µL 1000 µL: -32.2 µL
Delay after aspirating	0.2 sec	0.2 sec	0.2 sec
Retract speed	100 mm/sec	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Air gap by volume	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL	5–188 µL: 12 µL 1000 µL: 0 µL

Behavior	20 µL	50 µL	200 µL
Submerge speed	35 mm/sec	35 mm/sec	35 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 5 µL: 5 µL/sec 20 µL: 15 µL/sec	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 30 µL/sec	5 µL: 7 µL/sec 50 µL: 50 µL/sec 200 µL: 200 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.375 µL 5 µL: -0.05 µL 20 µL: -0.25 µL	0 µL: -0.1 µL 5 µL: -0.35 µL 10 µL: 0.08 µL 50 µL: -1.34 µL	0 µL: 0 µL 5 µL: 0.7 µL 50 µL: -2.2 µL 200 µL: -8.9 µL
Delay after aspirating	0.2 sec	0.2 sec	0.2 sec
Retract speed	35 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Air gap by volume	0 µL	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	35 mm/sec	35 mm/sec	35 mm/sec
Aspirate flow rate by volume	1 µL: 7 µL/sec 10 µL: 10 µL/sec 50 µL: 30 µL/sec	5 µL: 7 µL/sec 50 µL: 50 µL/sec 200 µL: 200 µL/sec	10 µL: 10 µL/sec 100 µL: 100 µL/sec 200 µL: 200 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.35 µL 10 µL: 0.1 µL 50 µL: -1.3 µL	0 µL: 0 µL 5 µL: -0.25 µL 50 µL: -2.2 µL 200 µL: -8.9 µL	0 µL: 0 µL 10 µL: -0.4 µL 100 µL: -2.6 µL 1000 µL: -32.2 µL
Delay after aspirating	0.2 sec	0.2 sec	0.2 sec
Retract speed	35 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Air gap by volume	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL	5–188 µL: 12 µL 1000 µL: 0 µL

Dispense

1-ch. 50 µL8-ch. 50 µL1-ch. 1000 µL8-ch. 1000 µL96-ch. 200 µL96-ch. 1000 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Dispense flow rate	7 µL/sec	7 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.375 µL 5 µL: -0.05 µL 20 µL: -0.25 µL	0 µL: 0 µL 1 µL: -0.7 µL 10 µL: -0.2 µL 50 µL: -0.5 µL
Delay after dispensing	0.2 sec	0.2 sec
Retract speed	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec
Blowout	—	—
Push out by volume	0 µL	0 µL
Air gap by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Dispense flow rate	7 µL/sec	35 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.6 µL 5 µL: -0.05 µL 20 µL: -0.9 µL	0 µL: 0 µL 1 µL: -0.5 µL 10 µL: -0.2 µL 50 µL: -1.5 µL
Delay after dispensing	0.2 sec	0.2 sec
Retract speed	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec
Blowout	—	—
Push out by volume	0 µL	0 µL
Air gap by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	100 mm/sec	100 mm/sec	100 mm/sec
Dispense flow rate	100 µL/sec	100 µL/sec	300 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.75 µL 10 µL: -0.7 µL 50 µL: -1.3 µL	0 µL: 0 µL 5 µL: -0.5 µL 50 µL: -2.2 µL 200 µL: -8.9 µL	0 µL: 0 µL 10 µL: -0.9 µL 100 µL: -2.6 µL 1000 µL: -32.2 µL
Delay after dispensing	2 sec	1 sec	1 sec
Retract speed	100 mm/sec	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Blowout	—	—	—
Push out by volume	0 µL	0 µL	0 µL
Air gap by volume	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL	5–188 µL: 12 µL 1000 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	100 mm/sec	100 mm/sec	100 mm/sec
Dispense flow rate	100 µL/sec	100 µL/sec	300 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.75 µL 10 µL: -0.7 µL 50 µL: -1.3 µL	0 µL: 0 µL 5 µL: -0.5 µL 50 µL: -0.2 µL 200 µL: -4.9 µL	0 µL: 0 µL 10 µL: -0.9 µL 100 µL: -2.6 µL 1000 µL: -32.2 µL
Delay after dispensing	2 sec	1 sec	1 sec
Retract speed	100 mm/sec	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Blowout	—	—	—
Push out by volume	0 µL	0 µL	0 µL
Air gap by volume	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL	5–188 µL: 12 µL 1000 µL: 0 µL

Behavior	20 µL	50 µL	200 µL
Submerge speed	35 mm/sec	35 mm/sec	35 mm/sec
Dispense flow rate by volume	7 µL/sec	0 µL: 7 µL/sec 10–50 µL: 60 µL/sec	0 µL: 7 µL/sec 10–200 µL: 100 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.375 µL 5 µL: -0.05 µL 20 µL: -0.25 µL	0 µL: -0.1 µL 5 µL: -0.35 µL 10 µL: 0.08 µL 50 µL: -1.34 µL	0 µL: 0 µL 5 µL: 0.7 µL 50 µL: -2.2 µL 200 µL: -8.9 µL
Delay after dispensing	0.2 sec	0.2 sec	0.2 sec
Retract speed	35 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Blowout	—	—	—
Push out by volume	0 µL	0 µL	0 µL
Air gap by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	35 mm/sec	35 mm/sec	35 mm/sec
Dispense flow rate	100 µL/sec	100 µL/sec	200 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.35 µL 10 µL: 0.1 µL 50 µL: -1.3 µL	0 µL: 0 µL 5 µL: -0.25 µL 50 µL: -2.2 µL 200 µL: -8.9 µL	0 µL: 0 µL 10 µL: -0.4 µL 100 µL: -2.6 µL 1000 µL: -32.2 µL
Delay after dispensing	2 sec	1 sec	1 sec
Retract speed	35 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Blowout	—	—	—
Push out by volume	0 µL	0 µL	0 µL
Air gap by volume	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL	5–188 µL: 12 µL 1000 µL: 0 µL

Multi-dispense

1-ch. 50 µL8-ch. 50 µL1-ch. 1000 µL8-ch. 1000 µL96-ch. 200 µL96-ch. 1000 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Dispense flow rate	7 µL/sec	7 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.375 µL 5 µL: -0.05 µL 20 µL: -0.25 µL	0 µL: 0 µL 1 µL: -0.7 µL 10 µL: -0.2 µL 50 µL: -0.5 µL
Conditioning by volume	1–10 µL: 5 µL 15–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL
Disposal by volume	1–10 µL: 5 µL 15–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL
Delay after dispensing	0.2 sec	0.2 sec
Retract speed	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec
Blowout	Into trash at 7 µL/sec	Into trash at 7 µL/sec
Air gap by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL

Behavior	20 µL	50 µL
Submerge speed	100 mm/sec	100 mm/sec
Dispense flow rate	7 µL/sec	35 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.6 µL 5 µL: -0.05 µL 20 µL: -0.9 µL	0 µL: 0 µL 1 µL: -0.5 µL 10 µL: -0.2 µL 50 µL: -1.5 µL
Conditioning by volume	1–10 µL: 5 µL 15–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL
Disposal by volume	1–10 µL: 5 µL 15–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL
Delay after dispensing	0.2 sec	0.2 sec
Retract speed	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec
Blowout	Into trash at 35 µL/sec	Into trash at 35 µL/sec
Air gap by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	100 mm/sec	100 mm/sec	100 mm/sec
Dispense flow rate	100 µL/sec	100 µL/sec	300 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.75 µL 10 µL: -0.7 µL 50 µL: -1.3 µL	0 µL: 0 µL 5 µL: -0.5 µL 50 µL: -2.2 µL 200 µL: -8.9 µL	0 µL: 0 µL 10 µL: -0.9 µL 100 µL: -2.6 µL 1000 µL: -32.2 µL
Conditioning by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Disposal by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Delay after dispensing	2 sec	1 sec	1 sec
Retract speed	100 mm/sec	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Blowout	Into trash at 100 µL/sec	Into trash at 100 µL/sec	Into trash at 300 µL/sec
Air gap by volume	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL	5–188 µL: 12 µL 1000 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	100 mm/sec	100 mm/sec	100 mm/sec
Dispense flow rate	100 µL/sec	100 µL/sec	300 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.75 µL 10 µL: -0.7 µL 50 µL: -1.3 µL	0 µL: 0 µL 5 µL: -0.5 µL 50 µL: -0.2 µL 200 µL: -4.9 µL	0 µL: 0 µL 10 µL: -0.9 µL 100 µL: -2.6 µL 1000 µL: -32.2 µL
Conditioning by volume	0 µL: 0 µL 40–45 µL: 5 µL 50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Disposal by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Delay after dispensing	2 sec	1 sec	1 sec
Retract speed	100 mm/sec	100 mm/sec	100 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Blowout	Into trash at 100 µL/sec	Into trash at 100 µL/sec	Into trash at 300 µL/sec
Air gap by volume	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL	5–188 µL: 12 µL 1000 µL: 0 µL

Behavior	20 µL	50 µL	200 µL
Submerge speed	100 mm/sec	35 mm/sec	35 mm/sec
Dispense flow rate	7 µL/sec	100 µL/sec	100 µL/sec
Correction by volume	0 µL: 0 µL 1 µL: -0.375 µL 5 µL: -0.05 µL 20 µL: -0.25 µL	0 µL: 0 µL 5 µL: -2.1 µL 10 µL: -1.7 µL 50 µL: -3.3 µL	0 µL: 0 µL 5 µL: -1.5 µL 50 µL: -2.2 µL 200 µL: -7.4 µL
Conditioning by volume	1–10 µL: 5 µL 15–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL
Disposal by volume	1–10 µL: 5 µL 15–20 µL: 0 µL	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL
Delay after dispensing	0.2 sec	2 sec	1 sec
Retract speed	100 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Blowout	Into trash at 7 µL/sec	Into trash at 100 µL/sec	Into trash at 100 µL/sec
Air gap by volume	1–15 µL: 5 µL 20 µL: 0 µL	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL

Behavior	50 µL	200 µL	1000 µL
Submerge speed	35 mm/sec	35 mm/sec	35 mm/sec
Dispense flow rate	100 µL/sec	100 µL/sec	200 µL/sec
Correction by volume	0 µL: 0 µL 5 µL: -0.35 µL 10 µL: 0.1 µL 50 µL: -1.3 µL	0 µL: 0 µL 5 µL: -0.25 µL 50 µL: -2.2 µL 200 µL: -8.9 µL	0 µL: 0 µL 10 µL: -0.4 µL 100 µL: -2.6 µL 1000 µL: -32.2 µL
Conditioning by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Disposal by volume	1–40 µL: 5 µL 45–50 µL: 0 µL	1–190 µL: 5 µL 195–200 µL: 0 µL	1–990 µL: 5 µL 995–1000 µL: 0 µL
Delay after dispensing	2 sec	1 sec	1 sec
Retract speed	35 mm/sec	35 mm/sec	35 mm/sec
Delay after retracting	0.5 sec	0.5 sec	0.5 sec
Blowout	Into trash at 100 µL/sec	Into trash at 100 µL/sec	Into trash at 200 µL/sec
Air gap by volume	1–45 µL: 5 µL 50 µL: 0 µL	5–190 µL: 10 µL 200 µL: 0 µL	5–188 µL: 12 µL 1000 µL: 0 µL