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The SP+ can transfer liquids ranging from 0.1 mL to 100 mL with any serological pipette (1 mL, 2 mL, 5 mL, 10 mL, 15 mL, 25 mL, 50 mL and 100 mL). The SP+ also offers separate motor-assisted aspiration and dispense for time-sensitive protocols and gravity dispense.

The SP+ can transfer liquid from 0.1 mL to 100 mL and works with 1 mL to 100 mL glass and plastic serological and micropipettes.

The angled grip of the SP+ allows it to fit comfortably in the hand without gripping too tightly. Pressure-sensitive aspiration and dispense buttons provide continuously variable speed control. The instrument rests easily on the benchtop with the included support frame.

The unique telescoping head on the Rainin SP+ serological pipette controller offers up to an additional 45 mm of height to reduce arm fatigue – especially useful in fume hoods where the sliding door can limit range of motion. With other pipette controllers, the only way to control the height was to raise the user's arm alongside the fume hood or flow hood depending on its classification and restrictive workspace.

The SP+ includes an LED display that indicates charge level and is fully operable while connected to a power source. Quick-charge technology delivers 15 hours of operation on a single charge and up to one hour of operation after just 10 minutes. It can also be charged while placed in the included magnetic Hang-up™. Smart-charge technology optimizes battery life and prevents overcharging.

Internal components are protected from moisture and contamination during aspiration by a built-in check valve and replaceable 0.22 micron hydrophobic membrane filter.

Take control of your pipette inventory with SmartStand, SmartCheck™, and PipetteX™ software.

Rainin 96-channel semi-automated pipetting systems increase productivity and improve experimental repeatability across a wide range of 96-/384-well plate workflows.

Made from 100% virgin polypropylene in a fully automated, Class 100,000 clean room facility, Rainin pipette tips provide excellent clarity and flexibility for accurate touch-off.

Pipette preventive maintenance and calibration service significantly reduces costs, risks, and liabilities associated with out of calibration pipettes.

The Rainin pipette and tip catalog contains information on all tip products with a greater level of detail and explanation.

Order the free pipetting posters from Rainin to help everyone in your lab achieve more consistent results.
No, serological pipettes are sold separately.
Yes, users may choose between sterile and non-sterile filters, which are autoclavable and replaceable by the user.
Due to its similar shape and the placement of aspiration (top) and dispense (bottom) trigger buttons a serological pipette controller is sometimes called a pipette gun.
AIl standard serological pipette sizes can be used will the SP+.
The SP+ has a built-in rechargeable battery. The battery has a two-year life and is replaceable only by an authorized METTLER TOLEDO or Rainin service technician.
On a single full charge the SP+ works for up to 15 hours of consecutive use. The instrument can still be operated while plugged in to a power source.