Shakers

Reliable Laboratory Shakers for Every Workflow

MIDSCI offers a full range of laboratory shakers designed for precision, durability, and versatility in life science, biotech, and molecular biology applications. Whether you need a digital shaker for accurate speed control, an orbital shaker for uniform mixing, or a microplate shaker for high-throughput assays, our solutions deliver consistent performance for cell culture, reagent preparation, and PCR workflows.

With options for benchtop, refrigerated, and incubator-compatible setups, MIDSCI shakers feature adjustable platforms, wide speed ranges, and compatibility with flasks, tubes, and microplates. Explore our selection of shakers and accessories to keep your lab running smoothly.

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Shaker Orbit 300 Digital

Three interchangeable platforms (available separately) accommodate a variety of sample containers to make the Orbit 300 a truly multipurpose shaker. The flat platform, covered with a nonslip rubber mat, holds plates, dishes, boxes, etc. The microplate platform will accommodate up to four microplates. The remaining platform has spring loaded retaining bars that adjust to hold flasks, bottles, racks and other containers in place.

Time and speed are set and displayed digitally. Values are shown on the large, three digit LED. The broad speed range allows the Orbit 300 to be used for gentle mixing as well as vigorous agitation.

The shaker housing is constructed of heavy gauge, coated steel to reduce motor noise and lend stability to the unit. This compact shaker can be used in temperature controlled environments making it ideal for cold room or incubator use.

Specifications:
 

Speed range
100 - 1200rpm
Timer
0 to 99 minutes or continuous
Motion/orbit size
Horizontally circular, 3 mm
Maximum load
12.3 lb/5.6 kg
Ambient operating range +4° to 65°C
Dimensions (W x D x H) 
10.1 x 12.5 x 5 inches/
25.6 x 31.7 x 12.7 cm
Weight16 lb/7.3 kg
Electrical*120V~, 60 Hz
Item#:
ASORBIT300DIG

 
Benchmark™ Orbi-Shaker™ CO2-MP
All Environment Shaker for Microplates

  • Designed for use in CO2 incubators and other extreme environments
  • Remote controlled, adjust settings without exposing the chamber
  • 3 mm orbit for thorough mixing of well plates
  • Includes 6-position microplate platform

 

The Orbi-Shaker™ CO2-MP is designed for thorough mixing of microplates in extreme environments such as CO2 incubators. It can withstand temperatures from 4° to 65°C and humidity levels up to 100%.

 

To extend the lifetime of the shaker, all the electronics are in a remote-control module that is placed outside the chamber. This has the added advantage of adjusting the shaker speed and time without opening the chamber door and disturbing the interior environment. The controller's thin, flat cord will not interfere with the door seal and the unit can magnetically mount to the outer housing of the incubator. A 6-position microplate platform is included and secures both standard or deep well plates.

 

Specifications
 
Speed Range200 to 1200 rpm
Speed Increment1 rpm
Orbit3 mm
Timer1 min. to 99 hr or continuous
Ambient Operating Temp.+0°C to +65°C
Platform Size13 x 12 in. | 33 x 30 cm
Load Capacity6 x microplates
Dimensions11.9 x 13.4 x 3.5 in.
30 x 34 x 9 cm
Weight25 lbs (11.5kg)
Cord Length60.5 in. | 154 cm
Electrical115 or 230V 50-60Hz; 600W
Warranty2 Years
 

Labnet DS Shaking Incubator

The new DS Shaking incubator from Labnet offers exceptional versatility and a compact design, which allows the door of the incubator to open under shelves. It will accommodate flasks from 125 mL up to 1000 mL as well as 15/50 mL tubes and microplates. The SmartCheck software included with the system is not required for control, but can be easily installed on a Windows PC computer to monitor temperatures and RPM.


Technical Specifications 

Speed

20-300 RPM

Orbit

Circular, 19 mm (3/4 in)

Temp Range

Ambient + 5 ° C - 70 ° C

Temp Increments

0.1 ° C

Temp Accuracy

+/- 0.5 ° C

Temp Uniformity

+/- 0.5 ° C

Speed Increments

1 RPM

Platform Dimension

30 X 30 cm (11.8 X 11.8 in)

Operation Temp Range

4 ° C-65 ° C

Dimensions (W X D X H)

37 X 53 X 40 cm (14.6 X 20.9 X 15.7 in)

Weight

19.5 kg (43 lb)

Height lid open

55 cm (21.7 in)

USB temp monitor

Yes,with Smart Check Software

Timer

1 min-99 hours or continuous

Open door lid cutoff switch

Yes

Warranty

2 years

 


Item#:
ASSHAKER23
  • Shake and incubate samples simultaneously
  • Complete with shaking racks for 15ml and 50ml conical tubes
  • Intelligent, digital control
  • Broad temperature and speed range

Designed for simultaneous heating and mixing of small samples, the VorTemp 1550 is supplied with interchangeable platforms for standard 15ml and 50ml conical tubes. Maximum capacity is 8 x 50mL or 18 x 15mL. Temperature in the VorTemp 1550 is adjustable over a broad range, making the unit useful for a variety of applications, including bacterial cultures and digestions. Mechanical convection provides a uniform and stable environment within the chamber. The VorTemp 1550 may also be used in the cold room for subambient applications.


Shaking speed as well as acceleration rates are adjustable. Acceleration can be set to three different levels to protect delicate samples.


A microprocessor controls all parameters including temperature and timed operation. Self-diagnostic software continuously monitors the unit for proper temperature and shaking speed, alerting the user to any errors. Heating and shaking are controlled by feedback loops which precisely maintain chosen parameters, independent of load or voltage fluctuations.


The sturdy construction of the VorTemp 1550 gives it stability during high speed shaking. The chamber is insulated to maintain temperature and reduce operating noise.

Product Specifications
Temperature range Ambient +5° to 100°C
Temperature accuracy ±0.5°C
Speed range 200-900 rpm
Motion/orbit Horizontally circular/3 mm
Capacity 8 x 50ml / 18 x 15ml
Dimensions (W x D x H) 8.9 x 12.3 x 13 inches/22.5 x 12.3 x 33 cm
Weight 26 lb/11.8 kg
Electrical* 120V or 230V, 50/60 Hz
Item#:
ASSHAKER24
  • Exclusive SmartChek temperature control system
  • Stackable design saves space
  • Full range of accessories available
  • Internal electrical outlet

  • A small footprint, compact, stackable design and expanded temperature range make the 211DS incubators ideal for molecular biology and general use. Its integral orbital shaker makes it highly versatile.

    MIDSCI's exclusive SmartChek temperature control system guarantees precise temperature control. Mechanical convection maintains a stable temperature environment and provides quick recovery after opening the door. A safety thermostat is located on the back of the unit. The insulated door has a large, double glass observation panel and opens nearly 180° for easy access.

    Two full and one half shelf are supplied with each incubator. A flat platform and predrilled flask platform (clamps sold separately) are available for the 211DS.

    Internal electrical outlet allows using small equipment such as GyroMini or Mini LabRoller Rotator inside the chamber of the 211DS. 


Product Specifications
Chamber volume 1.7 cu. ft.
Temperature range/display 30° to 80°C1 in 0.1° increments/digital
Temp. uniformity/accuracy ±0.25°C/±0.1°C
Shaker speed/orbit (DS,) Variable, 20 to 400rpm/19 mm
Flask capacity (DS,) 4 x 1 L, 5 x 500 ml, 9 x 250 ml, 16 x 125 ml
Construction Interior - mirrored stainless, exterior - cold rolled steel
Chamber (W x D x H) 13.5 x 14.75 x 15 inches/34.3 x 37.5 x 38.1 cm
Exterior (W x D x H) 16.75 x 21.75 x 23 inches/42.5 x 55 x 58 cm
Weight D -73 lb/32.2 kg, DH- 83 lb/37.7 kg, DHS - 85 lb/38.2 kg
Electrical* 120V~, 60 Hz
*Maximum 80°C in 211DS *Other voltages available upon request
Item#:
ASSHAKER17

Benchtop Incubated Shakers

Performance

  • Temperature range:
    • Ambient +5°C to 80°C for IST-3075 / 4075.
    • Ambient -15°C (Min. 15) to 80°C for IST-3075R / 4075R.
  • Competitive high shaking speed up to 500 rpm.
  • Orbital shaking motion in 19mm diameter.
  • Microprocessor PID control.
  • Three-point temperature calibration / Automatic tuning.
  • Wide speed range even with heavy workload.
    • Equipped with a maintenance-free BLDC motor to generate smooth, quiet, uniform, and yet powerful shaking motion.
  • Best effort run function intelligently manages its rpm to keep shaking even workload is out of its capacity.
    • Automatic shaking speed adjustment in case of excessive workload such as unbalanced load placement, unusual vibrations caused from unstable floor or external shock.
  • Pleasant test environment by the smooth acceleration and deceleration control.
    • Smooth start and smooth stop function prevents chemical spills from flasks or test tubes.
  • High-velocity fan ensures uniform temperature distribution and rapid thermal recovery after door open.
  • Air-tight silicone door seal to provide excellent temperature uniformity

Convenience

  • Intuitive touch screen LCD controller with easy icons and logical menus.
  • Easy-set digital timer for shaking operation. (1 min. to 999 hr. 59 min.)
  • Wide sample monitoring and convenient sample loading.
    • Convenient sample monitoring without affecting inside environment thanks to the three-side transparent acryl lid with bright LED lamps.
    • Gas spring lid supports providing smooth motion, soft opening and closing.
  • Repetitive task can be easily performed as the platform stops where it starts.
    • Stopping the shaking platform always at the same position is highly beneficial for automated dosing or sampling process.
  • Corrosion resistance stainless steel interior.
  • Built-in RS-232 port and USB port for external control and data collection.

Safety

  • Automatic run after power interruption.
  • Temperature and shaking speed deviation alarm.
  • Over-current protection, Stalled platform check.
  • Mechanical over-temperature protection device.
  • Environment-friendly CFC-free refrigerant. (for IST-3075R / 4075R)
  • Audible and visible open-door alarms.

  • ITEM NO. AAH23465U AAH23565U AAH23665U AAH23765U
    MODEL NO. IST-3075 IST-3075R IST-4075 IST-4075R
    Temperature Range Amb. +5 to 80°C /  Amb. -15 (Min. 15) to 80 / Amb. +5 to 80°C /  Amb. -15 (Min. 15) to 80 /
    Amb. +9 to 176°F  Amb. -27 (Min. 27) to 176 Amb. +9 to 176°F  Amb. -27 (Min. 27) to 176
    Temp. Fluctuation at 37°C in flask 
    ± 0.1°C / 0.18°F
    Temp. Variation at 37°C in flask
    ± 0.5°C / 0.90°F
    Refrigerator (Hp) - 1 / 6 HBP - 1 / 6 HBP
    Motion type
    Orbital
    Amplitude size (dia.)
    19.1mm / 0.75in
    Speed range (RPM)
    20 to 500rpm
    Accuracy
    ±1% of set speed (>100rpm) / ±1 (100rpm)
    Timer
    1 min. to 999 hr 59 min.
    Max. load  10kg / 22lbs at 500 rpm 14kg / 30.9lbs at 500 rpm
    15kg / 33.1lbs at 400 rpm 21kg / 46.3lbs at 400 rpm
    Volume 53L / 1.9 CuFt 83L / 2.9 CuFt
    Platform (W×D)  350×350mm / 13.8×13.8in 450×450mm / 17.7×17.7in
    Interior (W×D×H) 410×410×320mm / 16.1×16.1×12.6in 510×510×320mm / 20.1×20.1×12.6in
    Exterior (W×D×H) 440x785x510mm / 17.3x30.9x20.1in 540x 890 x510mm / 21.3x35x20.1in
    Net weight 65kg / 143.3lbs 73kg / 160.9lbs 81kg / 178.6lbs 90kg / 198.4lbs
    Electrical requirements (120V) 60Hz, 7.5A 60Hz, 10.1A 60Hz, 7.5A 60Hz, 10.1A
Item#:
ASSHAKER19A
  • Exclusive SmartChek temperature control system
  • Stackable design saves space
  • Full range of accessories available
  • Internal electrical outlet

  • A small footprint, compact, stackable design and expanded temperature range make the 211DS incubators ideal for molecular biology and general use. Its integral orbital shaker makes it highly versatile.

    MIDSCI's exclusive SmartChek temperature control system guarantees precise temperature control. Mechanical convection maintains a stable temperature environment and provides quick recovery after opening the door. A safety thermostat is located on the back of the unit. The insulated door has a large, double glass observation panel and opens nearly 180° for easy access.

    Two full and one half shelf are supplied with each incubator. A flat platform and predrilled flask platform (clamps sold separately) are available for the 211DS.

    Internal electrical outlet allows using small equipment such as GyroMini or Mini LabRoller Rotator inside the chamber of the 211DS. 


Product Specifications
Chamber volume 1.7 cu. ft.
Temperature range/display 30° to 80°C1 in 0.1° increments/digital
Temp. uniformity/accuracy ±0.25°C/±0.1°C
Shaker speed/orbit (DS,) Variable, 20 to 400rpm/19 mm
Flask capacity (DS,) 4 x 1 L, 5 x 500 ml, 9 x 250 ml, 16 x 125 ml
Construction Interior - mirrored stainless, exterior - cold rolled steel
Chamber (W x D x H) 13.5 x 14.75 x 15 inches/34.3 x 37.5 x 38.1 cm
Exterior (W x D x H) 16.75 x 21.75 x 23 inches/42.5 x 55 x 58 cm
Weight D -73 lb/32.2 kg, DH- 83 lb/37.7 kg, DHS - 85 lb/38.2 kg
Electrical* 120V~, 60 Hz
*Maximum 80°C in 211DS *Other voltages available upon request
Item#:
ASHEATSKINC1

Shaking features

  • Select between orbital or reciprocating action.
  • Speed range: 10 to 300 rpm.
  • Programmable shaking motion.
  • Run time: 10 sec to 999 hr 59 min 59 sec.
  • Forward & Backward, Pause: 10 sec to 59 min 59 sec
  • Maximum orbit size: 40mm dia. (1.6❠dia.)

    Operating features

  • +5°C above room temperature to 60°C for SI-300, 600
  • 15°C to 60°C for SI-300R, 600R
  • Microprocess PID control/ Auto-tuning/ Calibration.
  • Digital timer: 1 min to 99 hr 59 min, delayed ON/ OFF.
  • Over-temperature limiter/ Door opening alarm.
  • Digital LED display for temperature (0.1°C resolution), speed, and shaking motions.
  • Preset 3 most commonly used temperature settings.
  • 9 step temperature and up to 200 cycles of repetition programmable for each profile.
  • Adjustable 3 step fan speed.
  • RS-232 interface available.

    Constructional features

  • Brushless DC motor for long maintenance-free use.
  • High-velocity fans ensure rapid thermal recovery and excellent variation. 
  • Gas spring door and lid guards against sudden closures.
  • Acryl lid and inner lamp functions allow observation of flask contents. 
  • Attached fluorescent lamp offered bright observation in a chamber. 
  • Use CFC-free refrigerant (for SI-300R, 600R)

Specifications

Model SI-300 SI-300R SI-600 SI-600R
Temperature Range(°C/°F) Amb. +5 to 60 (Amb. +9 to 140) for SI-300, 600
+15 to 60 (+59 to 140) for SI-300R, 600R
Fluctuation1)
at25°C,
37°C(R type) 
(±°C/°F)
0.3 / 0.54
0.6 / 1.08
0.1 / 0.18
0.2 / 0.36
Variation1)
at 37°C
(±°C/°F)
1.6 / 2.88
1.5 / 2.7
0.7 / 1.26
0.3 / 0.54
Refrigerator - 1/8 HBP (220V,230V) - 1/8 HBP (220V,230V)
1/6 HBP (100V,120V) 1/6 HBP (100V,120V)
Shaking 
system
Motion type Orbital or Reciprocating motion selectable
Frequency
(RPM)
10 to 300
Timer Run time: 10 sec to 999 hr 59 min 59sec 
Forward & Backward, Pause: 10 sec to 59 min 50 sec
Orbit size
(mm/inch dia.)
20, 30, 40 / 0.8, 1.2, 1.6 Available - Standard 30 / 1.2
Recip. 
stroke 
length 
(mm/inch)
20, 30, 40 / 0.8, 1.2, 1.6 Available - Standard 30 / 1.2
Dimensions Volume
(L/cu ft)
53 / 1.9 83 / 2.9
Platform
(WxL),
(mm/inch)
350x350 / 13.8x13.8 450x450 / 17.7x17.7
Internal
(WxLxH),
(mm/inch)
410x410x320/ 16.1x16.1x12.6 510x510x320/ 20.1x20.1x12.6
Overall
(WxLxH)
(mm/inch)
442x740x622/ 17.4x29.1x24.5 540x850x625/ 21.3x33.5x24.5
Net weight
(Kg/lbs)
74.0/163.0 85.0/187.0 91.0/200.0 102.0/225.0
Electrical Requirements
(230V)
50/60Hz,
4.0A
60Hz, 
5.5A
50Hz, 
5.5A
50/60Hz, 
4.0A
60Hz, 
5.5A
50Hz, 
5.5A
Cat. No. AAH23105K AAH23111K AAH23112K AAH23205K AAH23211K AAH23212K
Electrical Requirements 
(120V)
50/60Hz, 
7.5A
60Hz, 
10.1A
50/60Hz, 
7.5A
60Hz,
10.1A
Cat. No. AAH23106U AAH23113U AAH23206U AAH23213U
1) Technical data (according to DIN 12880)
Item#:
ASHEATSKINC2

STAT FAX 2200 Incubator/Mixer

The 2200 Incubator/Mixer is an economical combination incubator, timer, and shaker that
accommodates two standard microplates or strip trays. This microprocessor controlled instrument offers variable temperatures, times, and mixing speeds via the keypad. Incubation, timing, and mixing may also be used independently. A pulse mode is available. Temperatures may be set from room temperature to 40°C with a resolution of 0.1 degree. A smoke tint acrylic cover protects the plates, shields them from light, and insulates them during incubation. The enclosed system also reduces the risk of biohazard from the dispersal of aerosols.

 

SPECIFICATIONS:

Vessel:

holds 2 standard microtiter plates or strip trays

Aerosol guard:

smoke-tint acrylic cover

Incubator

Temperature range:

ambient to 40°C

Resolution:

0.1°C

Uniformity with cover:

better than +/- .4°C

Mechanism:

enclosed warmed aluminum bed with air circulation

Warm up time:

15 minutes typical, display temperature to check

Temperature detector:

thermistor, feedback, heuristic software

Mixer

Speeds:

8 mix speeds, from 575 to1500 rpm, timed duration on

continuous and mix pulse, 1500 rpm, for 3 second duration

Mechanism:

orbital mixing by rotating counterweight

Timer

Modes:

set time, view time remaining, audible signal, stop mixing

(maintains temperature control after time out)

Resolution:

one second

Range:

one second to 99 minutes 59 seconds

Power requirements:

12V AC, 50-60Hz, 2 amp, power unit available for 120V or

230V power sources. Use power unit approved for country

of use.

Certifications:

NRTL (US) listed at 115VAC input, CE Mark

holds 2 standard microtiter plates or strip trays

Dimensions:

approx. 10 x 12½ x 6 inches (26 x 32 x 16 cm) with cover,

7 lbs. (3 kg)

Item#:
SF2200
Your Price:
1235.71
Each
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