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Equipment
Get High-Quality Laboratory Equipment for Reliable Research
At MIDSCI™, we provide premium laboratory and scientific research equipment that meets the highest standards of accuracy, compliance, and durability. With over 40,000 products, including autoclaves, incubators, pipettors, centrifuges, and PCR Workstations, our equipment solutions are designed to support your lab and your life’s work.
Whether you’re working in cell culture, microbiology, or pharmaceutical development, MIDSCI™ offers everything from essential lab supplies and chemicals to advanced instruments, ensuring your research is efficient, safe, and repeatable.
Shop our full range of laboratory equipment now or contact your local Lab Consultant for personalized recommendations!
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PR1MA™ Microplate Microcentrifuge
- Quickly spins down droplets in PCR plates (less than 20 seconds)
- Accepts skirted, non-skirted, standard, and most microtiter PCR plates
- 50% smaller than traditional centrifuges
- Unique rotor design prevents sample spillage
The PR1MA™ Microplate Microcentrifuge is the first mini-sized centrifuge with a swing-out rotor for microplates. Centrifuging plates before PCR ensures all reactants are in the bottom of the wells for proper concentrations and improved yields.
The easily accessible rotor chamber includes two plate carriers that rest at a 75° angle. This allows plates to be inserted confidently without sealing tapes or caps. Upon closing the centrifuge lid, the rotor accelerates and the centrifugal force "swings" the plates into a horizontal position, concentrating any droplets on the plate walls to the well bottoms.
Accessories
- PCRCENT-A02 - This tube adapter for the PCRCENT Plate Centrifuge holds 96 0.2 mL tubes or 8 and 12 position PCR strips. It comes 2 per pack.
- PCRCENT-DWMP - This optional rotor for the PCRCENT Plate Centrifuge has carriers for deep well plates up to 35 mm tall.
Item # PCRCENT is proudly made in the USA! Click here for more made in America products!
Sweetheart Deals 2026!
For a limited time, buy 3 select AlphaPette™ Pipettors
and get 1 FREE… PLUS an extra $14 OFF!
(A-2-F, A-10-F, A-20-F, A-100-F, A-200-F, A-1000-F)
Add 3 items at the listed price and one “-F” item to your cart for free product and $14 off your order.
Use Promo Code: SWEETHEART2026
Click here for more Sweetheart Deals.
Offers valid through 02/28/2026 or while supplies last.
Promotional pricing and "Buy/Get" offers apply strictly to the specific item numbers and colors listed;
other colors or variations are excluded from this sale. Offers cannot be combined with institutional pricing or other discounts.
Not valid on prior purchases; no substitutions allowed.
All standard terms and conditions apply.
AlphaPette™ The #1 Pipettor for sub-microliter pipetting and beyond
The new, more Ergonomic AlphaPette™ pipettors include the following upgrades:
- Improved comfort while pipetting: Extended finger rest
- Enlarged volume display
- Up to 40% reduction in plunger forces
- Reduced tip ejection forces
- Reduced tip shaft on 1000 uL pipettor
- Reduced plunger stroke on 1000 uL pipettor
- 50% lower forces than Gilson and Eppendorf
- Lightweight
Standard Features
- Volume adjustment with plunger button or thumbwheel
- Volume easily visible with black and red numbers
- Reduced ejection forces
- Fully autoclavable for sterility
- Adjustable ejector length
- Pipettors are individually tested and supplied with certificate of quality
- Shafts and tip cone with higher strength and chemical resistance
- Accurate and Precise
- AlphaPette™ Pipettor have a universal shaft that will accept most pipet tips, unlike Rainin LTS Pipettors
LIFETIME WARRANTY* and Certificate for Free Calibration included! *(with the exception misuse)
AlphaPette™ Pipettors are designed for exceptional comfort and accuracy. Combining ease of use: lightweight; well balanced; comfortable fit in the right or left hand; and accuracy, the AlphaPette™ is the perfect addition to your lab.
The adjustable thumbwheel 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, volume can also be adjusted by turning the push-button.
AlphaPette™ Pipettors have a universal shaft that will accept most pipette tips. The stainless-steel tip ejector is adjustable to accommodate various styles of tips and removable for pipetting into narrow tubes. Ease of use meets exceptional performance with the AlphaPette™.
Specifications
| Model | Volume µL | Accuracy % | Precision % | Increments |
| A-2 | Min 0.2 | ±12.0 | ±6.0 | 0.002 uL |
| Max 2 | ±1.5 | ±0.7 | ||
| A-10 | Min 0.5 | ±4.0 | ±4.0 | 0.02 uL |
| Max 10 | ±0.5 | ±0.4 | ||
| A-20 | Min 2 | ±4.0 | ±3.0 | 0.02 uL |
| Max 20 | ±0.8 | ±0.4 | ||
| A-100 | Min 10 | ±1.6 | ±0.8 | 0.2 uL |
| Max 100 | ±0.8 | ±0.3 | ||
| A-200 | Min 20 | ±1.2 | ±0.6 | 0.2 uL |
| Max 200 | ±0.6 | ±0.3 | ||
| A-1000 | Min 100 | ±0.9 | ±0.45 | 2 uL |
| Max 1000 | ±0.6 | ±0.25 | ||
| A-5000 | Min 1000 | ±0.6 | ±0.3 | 10 uL |
| Max 5000 | ±0.5 | ±0.2 |
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.
- 12 tube capacity / Up to 16,100 x g
- Less than 9 inches wide
- Quick deceleration
- Whisper quiet operation
The PR1MA™ High-Speed Microcentrifuge is the first and only compact microcentrifuge capable of achieving centrifugal speeds up to the critical threshold of 16,000 x g, often held as the standard for many molecular biology/DNA protocols. Its brushless, maintenance-free drive system makes it powerful, yet compact enough to allow each workstation to be fully equipped with a personal centrifuge.
The PR1MA™ High-Speed Microcentrifuge defines a new class of microcentrifuge: compact, quick, powerful, and affordable. All aspects of microcentrifuge performance were taken into consideration and no compromises were made. In addition to its unsurpassed speed, it also delivers shortened acceleration/deceleration times, whisper quiet operation and its computer-designed airflow pattern minimizes sample temperature increases during longer runs at high speeds.
Specifications
| Speed | 500 to 15,500 rpm | up to 16,100 xg |
| Capacity | 12 x 1.5/2.0 mL |
| Acceleration | 10 seconds |
| Deceleration | 12 seconds |
| Speed increment | 100 rpm or 100 rcf |
| Timer | 20 sec. to 99 min. / cont. |
| Momentary | Yes |
| Dimensions (W x D x H) | 8.7 x 10.6 x 5.9 in. | 22 x 27 x 15 cm |
| Weight | 10.5 lbs | 4.8 kg |
| Electrical | 115 V or 230 V, 50-60 Hz, 100 W |
| Warranty | 2 Years |
PR1MA™ Orbital Microplate Shaker
- Digital speed control up to 1500 rpm
- 3 mm orbit for thorough mixing in microplates
- Includes platform for up to 4 microplates
- Cold room and incubator safe
- Optional adapters for mixing microtubes
The PR1MA™ Orbital Microplate Shaker is designed with a 3 mm mixing orbit, optimized for thorough mixing of microplates and/or PCR plates. Up to four plates (standard or deep well) can be placed on the included platform and are instantly secured without the use of springs, clamps, or tools.
Specifications
| Speed | Variable, 200 to 1500 rpm |
| Orbit | 3 mm |
| Max. Capacity | Up to 4 microplates |
| Operating Temp. Range | +4 to +65°C |
| Dimensions (W x D x H) | 13.1 x 11.74 x 4.7 in. |
| 33 x 30 x 12 cm | |
| Weight | 12 lbs | 5.5 kg |
| Electrical | Universal Voltage, 100-240 V, 50-60 Hz 250 W |
| Warranty | 2 Years |
PR1MA™ Hotplates, Magnetic Stirrers, and Hotplate-Stirrers
- Ceramic work surface, 7.1 x 7.1 In.
- Stir speed from 60 to 1500 rpm
- Temperature control up to 380 °C
- Three models: heat-stir, heat-only or stir only
PR1MA™ hotplates, stirrers, and hotplate-stirrers feature an exceptionally durable, chemical-resistant white ceramic work surface. Their space-efficient design (8 x 9 in. footprint), makes them ideal for use on crowded benchtops and inside of bio-hoods.
Advanced microprocessor controls with convenient turn knobs allow quick, precise adjustment and maintenance of speed and temperature. Safety indicator LED’s on the front panel indicate when the heating and/or stirring functions have been activated. With a square 7.1 In. work surface, all three models are compatible with a wide variety of popular sizes of borosilicate glass beakers, flasks, bottles, and other vessels. The hotplate/magnetic stirrer model (MS-1500) comes complete with a support rod for mounting thermometers and temperature probes.
Specifications
| Temp. Range | 80 °C to 380 °C |
| Speed Range | 60 to 1,500 rpm |
| Platform Dimensions | 7.1 x 7.1 In. | 180 x 180 mm |
| Operating Temp. Range | +4 °C to +65 °C |
| Dimensions | 8.5 x 10 x 4.5 in. |
| (W x D x H) | 20 x 23 x 11.5 cm |
| Weight | 9 lbs | 4 kg |
| Electrical | 120 V, 60Hz |
| Warranty | 2 years |
Models
| HP-380 | PR1MA™ Hotplate |
| MS-1500 | PR1MA™ Magnetic Stirrer |
| SH-1500 | PR1MA™ Hotplate Magnetic Stirrer |
- Redesigned to accept two 1 L Flasks
- Increased temperature control up to 70°C
- Instant clamp exchange with MAGic Clamp system
- Only 11 inches wide
- 2 year warranty
The PR1MA™ Mini Incubated Shaker is the most compact shaking incubator in its class. Despite the remarkably small footprint, a large 11.5 x 9.5 In. work space accepts several platforms for use with a variety of vessels.
The standard platform (included) features a non-slip rubber-coated surface ideal for TC flasks, petri dishes, and staining trays.
The convenient MAGic CLAMP™ Platform is also available for use with Erlenmeyer flasks and test tube racks. The unique, magnetic attachment method is the easiest way to instantly change between flask clamps of different sizes.
Specifications
| Temp. Range | Ambient + 5°C to 70°C (0.1°C increments) |
| Temp. Uniformity | ±0.25% |
| Temp. Accuracy | ±0.1% |
| Shaking Speed Range | 30-300 rpm |
| Shaking Orbit | 0.74 In. | 19 mm |
| Platform Dimensions | 9.5 x 11.5 In. | 241.3 x 292.1 mm |
| Exterior Dimensions: (W x D x H) | 11 x 15.7 x 10.5 In. (height 25 In. w/ lid open) 279.4 x 398.78 x 255.27 mm (365 mm) |
| Weight | 25 lbs | 11.34 kg |
| Electrical | 115V (230V available) |
| Warranty | 2 year |
IS-300 Platforms and Accessories
| IS-PLAT | Universal MAGic Platform for IS-300 |
| IS-125 | 125 mL Flask Clamp (Max. 12) |
| IS-250 | 250 mL Flask Clamp (Max. 8) |
| IS-500 | 500 mL Flask Clamp (Max. 5) |
| IS-1000 | 1000 mL Flask Clamp (Max. 2) |
| IS-P125 | Dedicated Platform with 12 x 125 mL Flask Clamps |
| IS-P250 | Dedicated Platform with 8 x 250 mL Flask Clamps |
| IS-P500 | Dedicated Platform with 5 x 500 mL Flask Clamps |
| IS-1550 | Tube Rack, holds 30 x 15ml tubes and 20 x 50ml tubes |
| IS-PMP | Dedicated Platform for 4 Microplates |
PR1MA™ Vortex Mixer with Multi-Head™
- A traditional cup head for general-purpose mixing of conical tubes plus it holds up to 8 microcentrifuge tubes
- Powerful motor for instant vortexing
- Continuous or "touch" operation
- Increased vortexing speed up to 3,400 rpm
- Q-Drive™ technology provides smooth vortexing action
The PR1MA™ Vortex Mixer is MORE than your standard vortex mixer. The unique design of the Multi-Head™ (included) features a traditional cup head for general-purpose mixing, plus holds up to eight microcentrifuge tubes.
The drive system is balanced with Q-Drive™ technology, providing a smooth vortexing action, while minimizing noise and excessive vibration. This results in quieter, more efficient, and longer lasting operation. Increased speed, up to 3,400 rpm produces an instant vortex of even the largest sample sizes, including full 50 mL tubes.
Other features include: “no-walk” suction feet, cold room/incubator compatibility, and spill-proof electronic controls.
Specifications
| Speed Range | 200 to 3,400 rpm |
| Operating Modes | Touch or Continuous |
| Operating Temperature Range | +4°C to +65°C |
| Dimensions | 5 x 6.3 x 6.7 in. |
| Weight | 8.4 lb | 3.8 kg |
| Electrical | 115V AC, 60 Hz, 1.5A |
| 230V AC, 50 Hz, 0.75A | |
| 230V AC, 60 Hz, 0.75A | |
| Warranty | 2 years |
Accessories
| Item # | Description |
| BV1000-FLAT | Vortexer Flat head |
| BV1000-COMBO | COMBO™ head |
| BV1000-H15 | Horizontal head, for 12 x 1.5 mL |
| BV1000-H150 | Horizontal head, for 4 x 15 mL |
| BV1000-H500 | Horizontal head, for 2 x 50 mL |
- Powerful motor for INSTANT vortexing
- Continuous or “touch” operation
- Q-Drive™ dynamic balancing system
- Variable speed from 200 to 3200 rpm
- Wide variety of accessories
The PR1MA™ Vortex Mixer sets the new standard in vortex mixing. With advanced Q-Drive™ technology, the PR1MA™ Vortex Mixer provides smooth instant vortexing of even the largest sample sizes, including full 50 mL tubes. The unique counter-balance system creates maximum vortexing action while minimizing noise and excessive vibration. This results in quieter, more efficient, and longer-lasting operation.
Other features include “no-walk” suction feet, cold room/incubator compatibility, and spill-proof electronic controls.
Specifications
| Speed | 200 to 3200 rpm |
| Operating Modes | Touch or continuous |
| Orbit | 3 mm |
| Operating Temp. Range | +4°C to +45°C |
| Dimensions (W x D x H) | 5 x 6.3 x 6.7 in. |
| 13 x 16 x 17 cm | |
| Weight | 8.4 lbs | 3.8 kg |
| Electrical | 115 V, 60 Hz or |
| 230 V, 50 Hz, 180 W | |
| Warranty | 2 Years |
PR1MA™ Orbi-Shaker (LG)
- High capacity, up to 9 x 500 mL, 5 x 1 L or 2 x 2 L
- Horizontally circular 19mm orbit for aeration & mixing
- Digital speed control up to 300 rpm
- Instantly exchange flask clamps with MAGic Clamp™ accessories (PATENTED)
The powerful PR1MA™ Orbi-Shaker is capable of mixing a 14 Lb load capacity up to speeds as high as 300 rpm. The standard platform (included) features a non-slip, rubber-coated surface, ideal for tissue culture flasks, Petri dishes, and staining trays.
The convenient MAGic Clamp™ platform (PATENT PENDING) is also available for use with Erlenmeyer flasks and test tube racks. The unique, magnetic attachment method (PATENTED) is the easiest way to instantly change between flask clamps of different sizes.
Specifications
|
Speed Range |
30 to 300 rpm |
|
Speed Increment |
1 rpm |
|
Orbit |
19mm |
|
Timer |
1 min. to 99 hr or continuous |
|
Platform Size |
13 x 12 in. / 33 x 30 cm |
|
Load Capacity |
5 x 1L or 14 lbs (6.4kg) |
|
Operating Temp. Range |
+4°C to +65°C |
|
Dimensions (in) |
11 x 16.2 x 3 in. |
|
Dimensions (cm) |
28 x 41 x 7.5 cm |
|
Weight |
25lbs (11.5kg) |
|
Electrical |
115 or 230V 50-60Hz; 50W |
|
Warranty |
2 years |
PR1MA™ Mini Vortexer
- Powerful vortexing for tubes up to 50 mL
- Pressure activated operation
- "Mini-sized", less than 4 inches wide
Powerful is the best word to describe the PR1MA™ Mini Vortexer. With a 4 mm orbit and fixed speed of 2,800 rpm, it instantly vortexes even the largest samples, including nearly full 50 mL tubes. Despite its powerful motor, the Mini Vortexer has a footprint of less than 4 x 4 inches, allowing it to fit on even the most crowded lab bench.
Pressure-activated operation means that the motor is automatically activated with slight pressure on the center cup head. Operation is smooth, quiet, and efficient. When pressure is removed operation immediately ceases. The unique design prevents liquids from entering the housing, prolonging motor life.
Specifications
| Speed | 2,800 rpm |
| Orbit | 4 mm |
| Motor Activation | Pressure activation |
| Dimensions (W x D x H) | 3.7 x 3.9 x 2.6 in. |
| Weight | 1 lb. |
| Electrical | Universal voltage, 100-240 V, 50-60 Hz, 0.7 A |
| Warranty | 2 years |
| Operating Temp. | +4 to 45°C |
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