Discover the quality and reliability you've come to expect from MIDSCI,
AlphaPette™ is now brilliantly rebranded as AlphaPette™ by PR1MA™.

 

Next time you order an AlphaPette™ you can expect the same great product, under a new name!

 
AlphaPette™ Plus 8-Channel Pipettor

• Superior accuracy and reproducibility
• Lightweight and balanced for comfort
• Lower plunger forces reduce strain
• Curved ejector bar lessens ejection forces
• Universal shaft will accept most pipette tips
• Tip ejector is adjustable and removable
• Continuously adjustable Vol selection with thumbwheel or plunger
• Fully autoclavable
• 3-Year Warranty

These precision pipettes are designed for exceptional comfort and accuracy. Lightweight and well-balanced, they fit comfortably in either the right or left hand with the large digital display visible to the user. Chemically resistant, maintenance-free seals and finely polished pistons provide unsurpassed accuracy sample after sample.

The continuously adjustable, digital micrometer is slightly recessed to prevent unintentional change and is protected from the effects of thermal expansion by the insulated body of the pipette. For convenience, Vol can also be adjusted by turning the push button. Ergonomically positioned, the tip ejector reduces fatigue during prolonged use.
The AlphaPette™ Plus Pipettes have a universal shaft that will accept most pipette tips. The tip ejector is adjustable to accommodate various styles of tips and is removable for pipetting into narrow tubes. Made from stainless steel, it will not rust, corrode, or break. The AlphaPette™ Plus Pipettes are fully autoclavable.

The AlphaPette™ Plus 8 Channel Pipettors work great with the PR1MA Low Retention Pipette Tips & PR1MA Low Retention Barrier Tips. 

Discover the quality and reliability you've come to expect from MIDSCI,
AlphaPette™ is now brilliantly rebranded as AlphaPette™ by PR1MA™.

 

Next time you order an AlphaPette™ you can expect the same great product, under a new name!

 
AlphaPette™ Plus 12-Channel Pipettor

• Superior accuracy and reproducibility
• Lightweight and balanced for comfort
• Lower plunger forces reduce strain
• Curved ejector bar lessens ejection forces
• Universal shaft will accept most pipette tips
• Tip ejector is adjustable and removable
• Continuously adjustable Vol selection with thumbwheel or plunger
• Fully autoclavable
• 3-Year Warranty

These precision pipettes are designed for exceptional comfort and accuracy. Lightweight and well-balanced, they fit comfortably in either the right or left hand with the large digital display visible to the user. Chemically resistant, maintenance-free seals and finely polished pistons provide unsurpassed accuracy sample after sample.

The continuously adjustable, digital micrometer is slightly recessed to prevent unintentional change and is protected from the effects of thermal expansion by the insulated body of the pipette. For convenience, Vol can also be adjusted by turning the push button. Ergonomically positioned, the tip ejector reduces fatigue during prolonged use.
The AlphaPette™ Plus Pipettes have a universal shaft that will accept most pipette tips. The tip ejector is adjustable to accommodate various styles of tips and is removable for pipetting into narrow tubes. Made from stainless steel, it will not rust, corrode, or break. The AlphaPette™ Plus Pipettes are fully autoclavable.

The AlphaPette™ Plus 12 Channel Pipettors work great with the PR1MA Low Retention Pipette Tips & PR1MA Low Retention Barrier Tips. 

New Look, Same Reliable Product - Now from PR1MA™!

PR1MA™ Multi-Channel Solution Reservoirs

Sterile and RNase/DNase Free.

Boost the efficiency of your high-throughput workflows with PR1MA™ Multi-Channel Solution Reservoirs, specifically designed for use with 8-channel or 12-channel multichannel pipettes. These disposable polystyrene reservoirs are perfect for simultaneously handling multiple solutions, making them ideal for automated, semi-automated, and manual laboratory applications.

Each reservoir is individually wrapped in easy-tear sterile packaging and is certified free of RNase, DNase, and pyrogens, ensuring contamination-free performance for sensitive experiments. These reservoirs are trusted in molecular biology, pharmaceutical, and clinical labs for accurate and reliable liquid handling.

Key Features

• Available in 8-channel and 12-channel configurations
• Compatible with multichannel pipettors
• Sterile and individually wrapped for convenience and contamination control
• Certified RNase-free, DNase-free, and pyrogen-free
• Ideal for high-throughput applications, including automated liquid handling systems

Upgrade your lab’s pipetting workflow with these reliable, contamination-free multi-channel solution reservoirs.
 

New Look, Same Reliable Product - Now from PR1MA™!

PR1MA™ Standard Solution Reservoirs

Sterile, RNase/DNase-Free Basins for Multi-Channel Pipetting.

PR1MA™ Standard Solution Reservoirs are designed for efficient and contamination-free liquid handling in any laboratory using multi-channel pipettes. Compatible with 4-, 8-, 12-channel, and specialty pipettes, these disposable reservoirs feature graduated inner walls and U-shaped bottoms to minimize reagent waste and ensure complete sample retrieval.

Each reservoir includes pouring spouts in all four corners for easy, drip-free pour-off of unused solutions. Manufactured from clear, medical-grade polystyrene, they are supplied sterile, RNase-, DNase-, and pyrogen-free, and come packaged in eco-friendly, biodegradable bags and recycled cardboard boxes.

Available in 25 mL and 50 mL capacities, each size includes five free protective lids per pack to prevent evaporation, airborne contamination, and solution loss during extended use.

Key Features

• Graduated inner walls for accurate volume measurements
• U-shaped bottoms reduce reagent waste
• Four-corner spouts for easy, spill-free pouring
• Includes 5 free protective lids with 25 mL and 50 mL versions
• Sterile, RNase-, DNase-, and pyrogen-free
• Compatible with all multi-channel pipettes (4, 8, 12-channel, and more)
• Made from clear polystyrene for high visibility
• Eco-friendly packaging – biodegradable bags & recycled boxes
• Available in various pack sizes, including bulk, 5-packs, and individually wrapped

New Look, Same Reliable Product - Now from PR1MA™!

PR1MA™ 8-Channel Solution Reservoirs

Precision-Designed for 8-Channel Pipettes.

PR1MA™ 8-Channel Solution Reservoirs are the perfect solution for laboratories using 8-channel pipettes, offering a space-saving design that conserves valuable reagents while maintaining compatibility and precision. Unlike universal or 12-channel reservoirs, the PR1MA™ 8-Channel Reservoirs feature strict inner dimensions and a 75 mm inner chamber optimized exclusively for 8-channel instruments.

This narrower profile ensures minimal reagent exposure, reduces dead volume, and increases pipetting efficiency. Whether you’re performing high-throughput screening, ELISA, or reagent distribution, PR1MA™ 8-Channel Reservoirs provide a more economical and accurate solution.

Key Features

• Custom-designed for 8-channel pipettes
• 75 mm inner chamber precisely aligned for consistent aspiration
• Minimizes reagent waste and reduces dead volume
• Slim profile saves bench space and improves workflow efficiency
• Ideal for use in clinical, biotech, pharmaceutical, and research labs
• Helps lower overall reagent costs without compromising performance

• 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 Range	Increments	Vol	Accuracy (%)	Precision (%)
OBE8-10 OBE12-10	0.5 - 10 uL	0.01 uL	1 5 10	±8 ±4 ±2	≤5 ≤2 ≤1
OBE8-20 OBE12-20	2 - 20 uL	0.01 uL	2 10 20	±7 ±3 ±2	≤3 ≤2 ≤1.6
OBE8-100 OBE12-100	5 - 100 uL	0.1 uL	10 50 100	±3 ±1 ±0.8	≤2 ≤0.8 ≤0.3
OBE8-200 OE12-200	10 - 200 uL	0.1 uL	20 100 200	±5 ±1 ±0.7	≤1.4 ≤0.4 ≤0.25
OBE8-300 OBE12-00	15 - 300 uL	0.1 uL	30 150 300	±3 ±1 ±0.6	≤1 ≤0.5 ≤0.3

VistaLab™ Reagent Reservoirs

• Superior low retention maximizes reagent recovery up to 67% better than comparable reservoirs
• Proprietary high wettability, hydrophilic surface treatment
• Trough-within-a-trough design channels “every last drop”
• Molded graduations on the inside walls
• Pour off spouts at every corner
• Molded structures designed for easy separation of stacked reservoirs
• Wide base for increased stability

Specifications
 

Sterile	Yes
Non-pyrogenic	Yes
Primary Color	White
Primary Material	Polystyrene
RNase/DNase Free	Yes

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

Green Reagent Reservoirs

Innovative Design Saves Space and Reduces Plastic Waste

The "Green" Reagent Reservoirs incorporate several innovative design features that reduce plastic waste, save storage space, and enhance performance. This reagent reservoir system consists of disposable, clear polystyrene inserts that fit within a rigid base. Because the skirt on the inserts has been eliminated, this significantly reduces the amount of plastic waste that is experienced when using standard one-piece reagent reservoirs.

• Innovative design that reduces plastic waste and saves space
• Saves 75% in storage space
• Easy-to-see, bold, black Vol graduations eliminate costly overpours
• Pour-spout corners provide easy, spill-free pouring
• Unique trough within a trough design for complete sample retrieval
• 2nd reservoir can act as a lid to prevent evaporation and contamination

Not what you're looking for? Please check out alternative reservoirs here and here.

 

Dual/Divided Reservoirs

Divided reservoirs give you the option to customize your usage.

HS20821A

• Polypropylene solution basin/reagent reservoir has a standard 50 mL basin on one side and 12 individual 5 mL basins on the other side.
• Wells are angled both downward and outward, guiding multichannel pipettor tips toward a centered position, which helps to avoid contamination and waste.
• Blue indexing keeps samples oriented correctly
• loose-fitting lids prevent evaporation and contamination.
• Non-sterile. Pack of 25 basins and 25 lids.

REBP-2000

• 100% biodegradable, eco-friendly
• Trough within a trough design maximizes sample recovery
• Pour spout corners
• Graduations on inside wells

Bio-Pure Biodegradable Reagent Reservoirs

• 100% biodegradable, eco-friendly
• Trough within a trough design maximizes sample recovery
• Pour spout corners
• Graduations on inside wells

Reagent Reservoir Cooler 

Reagent Reservoir Cooler - Benchtop Cooling of Reagents

• Extend benchtop working time and keep reagents cool for up to 3 hours.
• Reagents are kept at ~5°C for approximately 3 hours
• No need for a cumbersome ice bath, the frozen non-toxic gel is contained in a sealed molded cavity.
• Extra cold incubation time
• Extends safe working time for temperature-sensitive reagents
• 100 mL and 25 mL Reservoirs fit perfectly and snugly onto the Cooler, ensuring uniform cooling.

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