SKU: 22711809208

Benchmark Scientific Incu-Shaker™ 20L

Sale price$3861.90 Regular price$4291.00
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Description

Benchmark Scientific Incu-Shaker™ 20LOverview The new Benchmark Incu Shaker 20L and 20LR introduce a high throughput, space saving shaking incubator system to the Incu Shaker family. Now with stacking capability of up to 2 units, the Incu Shaker 20 series are highly space efficient without compromising on reliability or temperature performance. Thoroughly tested for years of reliable performance, the same proven brushless induction motor drive is featured as in other Incu Shaker

Overview

The new Benchmark Incu-Shaker™ 20L and 20LR introduce a high-throughput, space saving shaking incubator system to the Incu-Shaker family. Now with stacking capability of up to 2 units, the Incu-Shaker™ 20 series are highly space-efficient without compromising on reliability or temperature performance. Thoroughly tested for years of reliable performance, the same proven brushless induction motor drive is featured as in other Incu-Shaker instruments. The high grade stainless-steel internal chambers provide temperature accuracy within ±0.1°C, and industry-leading uniformity within the chamber of ±0.5°C. The Incu-Shaker™ 20L features temperature control from 5°C above ambient temperatures up to 60°C. The 20LR features a built-in powerful compressor, allowing for cooling down to 4°C, even while the shaker is in use, up to 60°C.

The increased chamber size now allows for up to 4 5-Liter Erlenmeyer flasks to be in use at once. Usable space is maximized by providing adjustable shelving above the shaker platforms, which can be used for incubation of Petri dishes, cell culture plates, or other smaller vessels. Even when two stacked units are working, the noise and vibration levels are significantly minimized by the advanced, computer-designed motor isolation system.
The Incu-Shaker™ 20 series feature a non-slip rubber mat platform, and can be outfitted with Benchmark’s MAGic Clamp™ universal magnetic platform. Magnetic flask attachment accessories can then be used, allowing for easy, toolless addition and removal of flasks from the shaker. Flask clamps of most sizes, tube racks, and other magnetic vessel holders are available and usable with the Incu-Shaker™ 20L and 20LR. The Incu-Shaker 20L and 20LR are now available for efficient, repeatable growth culture and other applications.

Features:

  • Stainless steel chamber provides premier temperature uniformity
  • Proven reliable, maintenance-free Incu-Shaker™ motor drive system
  • Bright, intuitive touch-screen controls
  • Instantly change flask clamps with MAGic Clamp™ accessories
  • Included pull-out adjustable shelf for static incubations
125Ml Flasks 250Ml Flasks 500Ml Flasks 1000Ml Flasks 2000Ml Flasks 2.8L Fernbach 3000mL Flasks 5000mL Flasks
36  25  16  9  5  4  4  4

 

Key Attributes 
Type Incubated Benchtop
Incubation Yes
Refrigeration Optional
Stacking Yes
Platform Area (ft^2) 2.20
Max Load (lb)  N/A
RPM - Max 300
RPM - Min 30
Orbit Diameter (mm) 19
Platform Dimensions 17.8 x 17.8
Warranty (years) 2 Years
Weight (lb) 268 or 304 lbs
Width (in) 23.6
Depth (in) 34.25
Height (in) 28.7

 

Manufacturer Specifications
Speed: Variable, 30 to 300 rpm
Orbit: 19mm / 3/4 in.
Temp. Range: (H3020) Ambient +5°C to 60°C
Temp. Range: (H3022) Ambient -20°C (4°C) to 60°C
Temperature Increment: 0.1°C
Temp. Accuracy: ±0.1°C
Temp. Uniformity: ±1.0°C
Speed Increment: 1 rpm
Platform Dimensions: 17.8 x 17.8 in./ 45 x 45 cm
Chamber Dimensions: (w x d x h) 20 x 19.9 x 22.7 in. / 51 x 50.5 x 57.7 cm
External Dimensions: (w x d x h) 23.6 x 34.25 x 28.7 in. / 60 x 87 x 73 cm
Weight: 268 lbs (121kg) / 304 lbs (138kg)
Timer: 1 min. to 48 hours / continuous
Electrical: 115 or 230V 50-60Hz;
H3020: 540W (120) / 600W (230V)
H3022: 1900W (120) / 1400W (230V)
Warranty: 2 Years
Shipping Notes
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Exchange/Return Notes
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SKU: 22711809208

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Amazon Customer
Natrona Heights, US
★★★★★ 4
Good Shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 22.5inches
These shelves are really nice quality and look as advertised. The hardware included was great quality, metal drywall anchors and good screws. They were easy to install, and make even/level with each other. My only gripe is the price, but I'm very satisfied with the product overall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
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Verified Purchase
Patricia G.
Los Angeles, US
★★★★★ 5
Attractive, easy to install, nicely equipped hardware package.
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
These are pretty doggone nice shelves and I appreciate the fact that they are not made of solid particle board. Yes they are made of an engineered product, but they are lightweight and strong…and look better than particle board products and more costly than their actual price. Easy installation system with the bracket…not fussy like some are. An especially thoughtful touch is the variety of hardware that is included. Also a tiny level for use when installing them. What? …So they can be installed correctly? I was pleasantly surprised by this inclusion.
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Reviewed in the United States on May 29, 2026
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Verified Purchase
Sara
Carnegie, US
★★★★★ 5
Beautiful shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
Great quality shelves, have them in 4 rooms, they are easy to hang up and lightweight, look really nice and keeps room looking organized and clean.
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Reviewed in the United States on May 24, 2026
K
Verified Purchase
Kristal S.
Waukegan, US
★★★★★ 5
Perfect for a coffee bar
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches, Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches
These are great for my coffee bar! These shelves are easy to install and came with all the hardware needed. What a great value for your money, especially when you get 3 of these cute shelves. I love how they help organize my coffee bar area and the size fits perfectly.
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Reviewed in the United States on May 26, 2026
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Verified Purchase
Saved
Lexington, US
★★★★★ 4
If the set screws were white the shelves would be perfect.
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 15.7inches
I'd give 4 1/2 if there was one. The shelves thwmself are nice I just don't like the visible little black set screws. The shelves themself look great and are not wobbly at all if you install correctly. I purposely installed the bracket upside down because of the little black setting screws; I didnt want them showing because the shelves are above eye level and the screws are black and I didn't want them showing. But that made the shelf lean amd wobbly so I turned them back over the way they are supposed to be and that made them level and sturdy. I guess I'll paint the little screws.
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Reviewed in the United States on January 21, 2026

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