Liquid Handling

MIDSCI has a full line of liquid handling products including laboratory pipettes, pipette tips, pipettors, reagent reservoirs, aspiration systems, and pipette controllers.

Some liquid handling products are known to have safety issues and others are prone to errors that lead to poor results. 
  
Our liquid handling products keep in mind the basics, like price and quality, but also go one step further to solve or pre-empt these and other issues researchers (and even the planet) may face. 
  
For instance, the aspiration systems we stock are known for performance but also for safety. Our pipettor calibration service ensures reproducible results. We carry unbreakable transfer pipettes that avoid glass hazards. And we even have eco-friendly reagent reservoirs!

PR1MA Low Retention Graduated Barrier Pipette Tips

PR1MA™ Low Retention Graduated Barrier Pipette Tips

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PR1MA Low Retention Graduated Pipette Tips

PR1MA™ Low Retention Graduated Pipette Tips

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Alphapette Pipettors

AlphaPette™ by PR1MA™ Pipettors

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Pipet-Aid® XP


The industry standard for laboratory sample handling. With an easily accessible 9-volt (Ni-MH) rechargeable battery and the ability to accommodate most pipettes from 1 to 100 mL, you'll have the flexibility to work wherever while sampling whatever.

 

The XP's speed settings for pipet filler and dispenser modes provide precise control and accuracy. The fast speed mode delivers up to 50 mL in 5 seconds, while the slow speed mode is ideal for using small pipettes or when you need more precise delivery.  The double membrane filter prevents cross-contamination, and the EZ Grip nosepiece allows for quick and easy filter replacement should over-pipetting occur.

 

You can also opt for the gravity drain model, which substitutes a gravity drain function for the fast mode on the dispense button.

 

Upgrade your pipetting game today with the Pipet-Aid XP and experience why users worldwide make Drummond Scientific their sample handling partner.

 

Portable Pipet-Aid®


A must-have precision device for technicians and specialists worldwide. This reliable and durable tool ensures consistent and accurate results, making it an indispensable part of any laboratory. With cordless functionality and a flow rate of better than 25 mL in 5 seconds when using a 100 mL pipette, the Portable Pipet-Aid® is the go-to choice for professionals who demand the best.

 

Pipet-Aid® XP Gravity


Similar to our standard XP model but has two key differences. In addition to the burgundy-colored buttons, clip, and nosepiece, it features a gravity (G) setting that allows for the dispensing of contents without activating the motor. This method is commonly used with volumetric pipettes.   

 
 
   

Item#:
ASDRUM3


Drummond Pipet-Aid® XP2


The most comfortable instrument in the laboratory, the Pipet-Aid® XP2 Controller combines industry-leading technology with unparalleled ergonomic design. Created for extended operation, the Portable Pipet-Aid
® XP2 can be charged while in use, and the robust power source provides the power and accuracy needed for your most trusted equipment.

 

Three-speed settings provide ideal flow management during liquid transfer, and our Ultra Quiet Precision Pump gives you unprecedented control for aspiration or dispensing. The unit has a power supply/charger, four extra filters, and a removable stand.   
 
 
 Specifications

 

ItemPipet-Aid® XP2
Size5.5 in.
Weight7.2 oz.
CapacityAccepts 1 to 100 mL pipets
Battery3/VH 700AAA (3.6V/750 mAh)
Speed3 Speed Buttons (S)low, (M)edium and (F)ast


Proudly made in the USA! Click here for more made in America products!
 
 

Item#:
ASDRUM1


ProPette LE Single Channel Pipettors

 

High Precision & Ergonomic Liquid Handling.

 

The ProPette LE Single Channel Pipettor is a high-performance, precision instrument designed for accurate and reliable liquid handling across a wide range of laboratory applications. Covering a full volume range from 0.1 uL to 10 mL, this pipettor is ideal for tasks requiring both micro-volume and high-volume precision.

 

Equipped with a digital micrometer for fine-tuned volume adjustment and a Roto-Lock mechanical volume lock, the ProPette LE ensures repeatable and accurate results with every use. The lock can be engaged or disengaged with one hand, reducing the risk of accidental volume changes during pipetting.

 

Engineered for exceptional ergonomics, this lightweight and well-balanced pipette minimizes hand strain and fatigue, even during extended use—making it an excellent choice for molecular biology, clinical diagnostics, PCR, and general lab work.

 

Key Features

  • Full adjustable volume range: 0.1 uL to 10 mL
  • Digital micrometer for precise volume control
  • Roto-Lock volume locking system for single-handed operation
  • Lightweight and ergonomic design for maximum comfort
  • Superior accuracy and reproducibility across all volumes
  • Ideal for routine lab tasks, precision pipetting, and long pipetting sessions

Specifications
 
Item #Volume RangeAccuracyReproducibility
MIDSCI20.2 - 2 uL±12.0-1.5%≤6.00-7.0%
MIDSCI101 - 10 uL±2.5-1.0%≤1.20-0.40%
MIDSCI202 - 20 uL±7.5-1.0%≤2.00-0.30%
MIDSCI505 - 50 uL±7.5-1.0%≤2.00-0.30%
MIDSCI10010 - 100 uL±3.5-0.8%≤1.00-0.15%
MIDSCI20020 - 200 uL±2.5-0.8%≤1.00-0.15%
MIDSCI30030 - 300 uL±2.5-0.8%≤1.00-0.15%
MIDSCI1100 - 1000 uL±3.0-0.8%≤0.60-0.15%
MIDSCI51 - 5 mL±2.4-0.6%≤0.60-0.16%
MIDSCI10M1 - 10 mL±2.5-0.6%≤0.60-0.16%

Item#:
ASMIDSKIT


Drummond Pipet-Aid® XL


The Pipet-Aid
® XL Pipette Controller adds comfort without giving up control when under a hood. Repetitive lifting and angling the arm can be exhausting. Arm motion is reduced, and extended pipet use is made easier with the ergonomically designed, longer handle and adjustable sliding hand rest. Enjoy the accuracy, performance, and convenience of our industry-leading Pipet-Aids in a state-of-the-art tool that alleviates arm fatigue.

 

The Pipet-Aid® XL also features a new, quieter, more powerful pump and comes complete with a power supply/charger, four extra filters, a holster-type wall bracket, and a removable stand.


Pipet-Aid® Hood Mate®


The Pipet-Aid
® Hood Mate® offers a comfortable and portable solution for working under a hood. Its lightweight handle has nine fill/empty speed settings and proportional fingertip controls. The dedicated motor housing frees up space, and the winding vacuum/pressure line enters the handle from the top, ensuring safe pipetting under a hood.


Get the dependability of a permanent laboratory fixture with the added convenience of portability. Upgrade to the Pipet-Aid
® Hood Mate® today!


Proudly made in the USA! Click here for more made in America products!
 

Item#:
ASDRUM2


ProPette LE Multi-Channel Pipettors

 

Precision Pipetting for 96-Well Plate Applications.

 

ProPette LE Multi-Channel Pipettors are the ideal solution for high-throughput liquid handling in 96-well and 384-well plate formats. Designed for consistent performance and ergonomic comfort, these pipettors are lightweight yet durable enough for daily use in busy labs.

 

Featuring the innovative Roto-Lock volume adjustment system, each pipettor delivers precise and reproducible results across a full range of applications—from 1.0 to 300 uL. The ProPette LE series includes five overlapping volume ranges, providing maximum flexibility and accuracy in PCR, ELISA, qPCR, and microplate-based workflows.

 

Whether you're performing repetitive dispensing, plate filling, or serial dilutions, ProPette LE Multi-Channel Pipettors offer superior accuracy, reduced hand strain, and user-friendly operation, making them a trusted tool in any molecular biology or clinical lab.

 

Key Features

  • Designed for 96-well and 384-well plate applications
  • Full volume range: 1.0 uL to 300 uL
  • Lightweight, ergonomic design for reduced fatigue
  • Roto-Lock™ adjustable volume control for secure and precise settings
  • Excellent accuracy and reproducibility
  • Five overlapping volume ranges for maximum flexibility
  • Rugged and reliable for everyday use

Compatible With:

  • PCR and qPCR workflows
  • ELISA and immunoassays
  • Microplate filling and washing
  • Genomic, proteomic, and cell-based assays 

Available Models:

  • 8-channel and 12-channel formats
  • Multiple volume ranges to suit different lab needs 

Specifications
 
Item #ChannelsVolume RangeAccuracyReproducibility
MIDSCI08-10U8-Channel1 - 10 uL7.98±6.00 - 1.20%
MIDSCI08-20U8-Channel2 - 20 uL3.482±3.50 - 1.00%
MIDSCI08-50U8-Channel5 - 50 uL3.984±2.50 - 0.60%
MIDSCI08-200U8-Channel20 - 200 uL2.99±1.60 - 0.60%
MIDSCI08-300U8-Channel30 - 300 uL1.99±1.50 - 0.60%
MIDSCI12-10U12-Channel1 - 10 uL7.98±6.00 - 1.20%
MIDSCI12-20U12-Channel2 - 20 uL3.482±3.50 - 1.00%
MIDSCI12-50U12-Channel5 - 50 uL3.984±2.50 - 0.60%
MIDSCI12-200U12-Channel20 - 200 uL2.99±1.50 - 0.60%
MIDSCI12-300U12-Channel30 - 300 uL1.99±1.50 - 0.60%

Item#:
ASMULTMIDSCI

Oxford Multi Channel Electronic Pipetters

The BenchMate E Electronic pipette is lightweight, designed for both left-hand and right-hand use, and offers precise and accurate pipetting. You can store up to three frequently used programs and charging only takes two hours when not in use.
  • 5 different and frequently used modes of pipetting:
    • Intuitive graphic interface
    • Pipetting
    • Reverse Pipetting
    • Multi-Dispense Pipetting
    • Diluting
    • Mixing
  • High-performance stepper motor for consistent and repeatable results
  • Secure usage, with password-protected calibration
  • Ultra ergonomic design
  • Built-in power-save and Intelli charging battery, for uninterrupted usage
  • Vols are uniquely color coded for easy identification
  • Universal tip cone - compatible with universal pipette tips
  • Autoclavable lower assembly
  • 3-Year Warranty

Specifications
 
Item #Vol RangeIncrementsVolAccuracy (%)Precision (%)
OBE8-10
OBE12-10
0.5 - 10 uL0.01 uL1
5
10
±8
±4
±2
≤5
≤2
≤1
OBE8-20
OBE12-20
2 - 20 uL0.01 uL2
10
20
±7
±3
±2
≤3
≤2
≤1.6
OBE8-100
OBE12-100
5 - 100 uL0.1 uL10
50
100
±3
±1
±0.8
≤2
≤0.8
≤0.3
OBE8-200
OE12-200
10 - 200 uL0.1 uL20
100
200
±5
±1
±0.7
≤1.4
≤0.4
≤0.25
OBE8-300
OBE12-00
15 - 300 uL0.1 uL30
150
300
±3
±1
±0.6
≤1
≤0.5
≤0.3

Item#:
ASOXFMUTLIPIP


LabValues 2025 Promo!

For a limited time, enjoy 50% OFF select Labnet Labpette™ FX Fixed Volume Pipettors!

(P3900-20, P3900-50, P3900-250, P3900-300)

 

See flyer for more details.

 

Offer cannot be combined with other discounts or institutional pricing.
Offer not valid on previous purchases.
Promo valid from 7/15/25 to 12/31/25 or while supplies last.

All terms and conditions apply.


Labpette FX Fixed Volume Pipettors


Fixed Volume Pipetting from Labnet
 
Labpette FX pipettors are ideal for applications where specific volumes are used repeatedly. Seventeen pipettors cover the volume range from 2 uL to 1,000 uL with exceptional accuracy and reproducibility.

  • Seventeen fixed volumes ranging from 2 to 1,000 uL
  • Ergonomically designed handle and finger rest
  • Unique twist-eject tip removal system
  • 3 year warranty 
Ergonomic Manual Pipetting
 
An ergonomically designed body and finger rest make these fixed volume pipettors comfortable to hold, even during extended pipetting sessions. The smooth plunger action and unique twist-eject tip removal system require minimal force and aid in reducing the risk of repetitive strain injuries. Manufactured from lightweight, high impact plastic, the Labpette FX pipettors are extremely durable, offer excellent chemical resistance and retain their high level of accuracy and precision during repeated use. Both the shaft and tip ejector are autoclavable. Labpette FX pipettors are color coded for easy identification and proper tip selection. Each pipettors is individually tested, supplied with a factory calibration certificate and covered by a 3-year warranty.
Item#:
ASLABPETTFXVOL


LabValues 2025 Promo!

For a limited time, enjoy 30% OFF Labnet Excel™ Electronic Pipettors!

 

See flyer for more details. 

 

Offer cannot be combined with other discounts or institutional pricing.
Offer not valid on previous purchases.
Promo valid from 7/15/25 to 12/31/25 or while supplies last.

All terms and conditions apply.


Excel Single- and Multi-channel Electronic Pipettors

  • Exceptional Accuracy and Precision
  • Simple, Precise Vol Setting
  • Fully Motorized Piston Drive
  • Multifunctional with Six Operational Modes
  • Virtually Eliminates Pipetting Force
  • 1-year warranty 

Excel Electronic Pipettes are multifunctional units with operational modes for standard and reverse pipetting as well as multiple and sequential pipetting, mixing of samples, and serial dilutions. All functions are easily programmed with one hand on the well-positioned display and keypad. A fully motorized piston drive and auto-calibration guarantee excellent accuracy and reproducibility. A removable, rechargeable lithium-ion battery ensures many hours of performance between charges.

 

The body of the pipette has been designed to fit comfortably in the right or left hand. Along with being lightweight, the unit is also well-balanced. The plunger button, located on the back side of the instrument, requires just a small movement of the index finger to activate, reducing the risk of Repetitive Strain Injuries (RSI). The tip ejector slides easily with slight pressure from the thumb.

 

A small, rechargeable, lithium-ion battery powers the Excel. A complete charge is achieved in just eight hours and last for 2,000 pipetting cycles. To ensure that a fresh battery is always available, a stand-alone charger and extra batteries are available. Also available is a 3-position linear stand for up to three single or multichannel pipettes and a carousel stand for up to six single or multichannel pipettes.

 

Specifications

 

Vol RangeTipIncrementsAccuracyPrecision
0.5 - 10 uL10 uL0.1 uL±4.0 to ±1.0%<2.5 to <0.4%
2 - 20 uL10 uL*
0.1 uL±5.0 to ±1.0%<2.0 to <0.3%
10 - 200 uL200 uL1.0 uL±2.0 to ±0.6%<1.0 to <0.15%
100 - 1,200 uL1,000/1,200 uL1.0 uL±1.5 to ±0.5%<0.6 to <0.15%

 

*Most manufacturers' 10 uL tips will accurately accommodate the 20 µL pipettor.



 

Item#:
ASEXCELPIP

HandyStep® S Repeating Pipette

  • Optimally positioned dispensing lever for easy thumb movement
  • Ergonomic eject button for contact-free, safe ejection of contaminated dispenser tips
  • Convenient integrated volume table provides a quick reference for dispensed volumes
  • Open design allows use of third-party tips

The BRAND® HandyStep® S provides unprecedented versatility in a purely mechanical repeating pipette. In conjunction with ten sizes of PD-Tip™ II Precision Dispenser Tips, it offers 59 different volume settings with accuracy, precision and dependability. The slim design of the HandyStep® S is lightweight, well-balanced, and provides a convenient control layout for smooth dispensing and one-handed volume selection. Plus, a convenient integrated volume table provides a quick reference for dispensed volumes.

The HandyStep® S is supplied with a performance certificate, shelf/rack mount, one each: 0.1mL, 1mL and 10mL PD-Tip™ II Precision Dispenser tips, operating manual and two-year warranty.

The HandyStep® S repeating pipette is designed to be compatible with all standard repeating pipette tips. These include BRAND® PD-Tip™ II Precision Dispenser tips, RV-Pette PRO Dispenser Tips, Rainin® Encode™ Precision Dispenser Tips, Eppendorf Combitips® Advanced, Gilson® REPET-TIPS®, Fisherbrand® Dispenser Tips, and VWR® Syringe Pipet Tips, Evolution.

Item#:
ASHANDYSTEP

HandyStep® touch/touch S Repeating Pipette

  • Easy touchscreen operation with a color-coded display and important information easily accessed
  • Three pipetting modes: Pipette, Multi-Dispense, and Auto-Dispense
  • Additional modes with the HandyStep® touch S: Sequential Dispensing, Multi-Aspirating and Titration
  • Simple tip ejection – fully electronic tip ejection reduces the risk of contamination
  • Favorites function – save up to 10 complex processes to avoid repetitive programming of frequently used procedures
  • Compatible with third-party tips

The BRAND® HandyStep® touch is the first electronic repeating pipette with touchscreen operation and automatic tip ejection. With a user interface inspired by smartphones, the HandyStep® touch delivers all of the advantages of touchscreen efficiency to your laboratory: access functions with a simple swipe, important information is always in view, and integrated help functions are just a tap away. Automatic recognition of tip size when BRAND PD-Tip II dispenser tips are used and is also compatible with tips from other manufacturers. Available in the basic HandyStep® touch model, or HandyStep® touch S model with added features.

The HandyStep® touch/touch S is supplied with a performance certificate, universal charger, USB cable, Li-Ion battery, shelf/rack mount, assorted PD-Tip™ II Precision Dispenser tips, operating manual and one-year warranty.

The HandyStep® touch/touch S repeating pipette is designed to be compatible with all standard repeating pipette tips. These include BRAND® PD-Tip™ II Precision Dispenser tips, RV-Pette PRO Dispenser Tips, Rainin® Encode™ Precision Dispenser Tips, Eppendorf Combitips® Advanced, Gilson® REPET-TIPS®, Fisherbrand® Dispenser Tips, and VWR® Syringe Pipet Tips, Evolution.


Oxford Single Channel Accupet L Pipettes

 

The Accupet L-Series Pipette is a revolutionary new product designed to streamline laboratory workflows and elevate user experience. With an improved system for repetitive motion stress and injuries, the Oxford Accupet L System is entirely autoclavable and compatible with LTS tips.

Also available in single, 8, and 12-channel models

 

Low Force Technology

  • The L-Series Pipette incorporates Low Force Technology, ensuring smooth and effortless operation and tip ejection with minimal hand fatigue
  • Its cylindrical tip and shaft form a light, perfect seal, eliminating the need for forceful maneuvers and ensuring consistently accurate results

 

Compatibility Assured with LTS Tips

  • The L-Series Pipette accommodates tips in volume ranges from 2 µL up to 1200 µL
  • Compatible LTS tips are available in all packaging and sterility formats, including bulk bags, reload stacks, racked, sterile, filtered/barrier, and low retention
  • These tips maintain an airtight seal during aspiration allowing users to maintain consistent pipetting with no sample loss

 

Ergonomic Design for Enhanced Comfort and Productivity

  • The L-Series Pipette maintains optimal weight distribution, reducing hand and arm strain
  • Its lightweight build and lower spring forces allow for longer pipetting periods without fatigue

 

Magnet Assisted Piston for Precision

  • The magnet-assisted piston delivers consistently precise results by providing a clear difference between the first and second stop without heavier spring usage or excessive force. This ensures consistent aspiration-dispensing, even with the most delicate samples

 

Extra Level of Quality Assurance

  • The Accupet L-Series comes with a 5-year warranty, providing peace of mind and confidence in quality assurance, durability, and pipetting performance

 

Other Key Features

  • Large and clear 4-digit display with volume lock setting for accurate dispensing
  • Highly durable material and UV resistance to protect against chemical corrosion, physical shocks, and harmful UV rays
  • Fully autoclavable for high sterilization efficacy, eliminating pathogens and ensuring safety
  • Tool-free cleaning for low maintenance and optimal performance
  • Color coding, shelf mounting, and carousel stands for easy identification and storage
  • MIDSCI offers high-quality calibration in a controlled environment. Our technicians perform all measurements with ISO 9001 Certified balances   
Item#:
ASOXACCULSINGLE

Oxford Multi Channel Accupet L Pipettes

 

The Accupet L-Series Pipette is a revolutionary new product designed to streamline laboratory workflows and elevate user experience. With an improved system for repetitive motion stress and injuries, the Oxford Accupet L System is entirely autoclavable and compatible with LTS tips.

Available in single, 8, and 12-channel models

 

Low Force Technology

  • The L-Series Pipette incorporates Low Force Technology, ensuring smooth and effortless operation and tip ejection with minimal hand fatigue
  • Its cylindrical tip and shaft form a light, perfect seal, eliminating the need for forceful maneuvers and ensuring consistently accurate results

Compatibility Assured with LTS Tips

  • The L-Series Pipette accommodates tips in volume ranges from 2 µL up to 1200 µL
  • Compatible LTS tips are available in all packaging and sterility formats, including bulk bags, reload stacks, racked, sterile, filtered/barrier, and low retention
  • These tips maintain an airtight seal during aspiration allowing users to maintain consistent pipetting with no sample loss

Ergonomic Design for Enhanced Comfort and Productivity

  • The L-Series Pipette maintains optimal weight distribution, reducing hand and arm strain
  • Its lightweight build and lower spring forces allow for longer pipetting periods without fatigue

Magnet Assisted Piston for Precision

  • The magnet-assisted piston delivers consistently precise results by providing a clear difference between the first and second stop without heavier spring usage or excessive force. This ensures consistent aspiration-dispensing, even with the most delicate samples

 

Extra Level of Quality Assurance

  • The Accupet L-Series comes with a 5-year warranty, providing peace of mind and confidence in quality assurance, durability, and pipetting performance

 

Other Key Features

  • Large and clear 4-digit display with volume lock setting for accurate dispensing
  • Highly durable material and UV resistance to protect against chemical corrosion, physical shocks, and harmful UV rays
  • Fully autoclavable for high sterilization efficacy, eliminating pathogens and ensuring safety
  • Tool-free cleaning for low maintenance and optimal performance
  • Color coding, shelf mounting, and carousel stands for easy identification and storage
  • MIDSCI offers high-quality calibration in a controlled environment. Our technicians perform all measurements with ISO 9001 Certified balances
 
 
Item#:
ASOXACCULMULTI
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