Benchmark Scientific Incu-Shaker™ 20L
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
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22711809208

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Kindle Customer
Cuba, US
★★★★★ 5
Good quality
Size: Small (Pack of 1), Color: Blue
Bought this as an upgrade for my dog's Kong that she got as a puppy and it's just as good as the smaller one. It works really goodBought this as an upgrade for my dog's Kong that she got as a puppy and it's just as good as the smaller one. It works really good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
S
Verified Purchase
Samantha
Cuba, US
★★★★★ 4
Good product misleading size.
Size: Small (Pack of 1), Color: Blue
Really disappointed about the size. It is way too small for my berniedoodle. He still likes it for play but I’m afraid he might swallow it. It’s very sturdy tho and is chew resistant. I guess I didn’t pay attention to the size. Looked big in the picture.
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Reviewed in the United States on April 18, 2026
J
Verified Purchase
Jess M
Draper, US
★★★★★ 5
Must have item for dogs!!!
Size: Medium (Pack of 1), Color: Pink
The puppy kong is a must have item for every new puppy owner. Super cute!! They usually will last forever (unless you have a super chewer then you need the black one). Great value!! Keeps the puppy busy and entertained. Especially when frozen. Google and the Kong website have tons of recipes. I tend to stick with a little bit of kibble some mashed banana and peanut butter. Also, good options are jars or pouches of baby food just make sure you check the label to ensure there is nothing toxic to dogs in it. More options are kibble soaked in water or broth, pumpkin puree, green beans and carrots. I could go on forever. If you own a dog, a Kong is a must have! I always have two ready to go. And they are dishwasher safe!
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Reviewed in the United States on January 19, 2026
B
Verified Purchase
Bill
West Palm Beach, US
★★★★★ 5
Keeps her occupied!
Size: Extra Small (Pack of 1), Color: Pink
It works very well when sruffed with a healthy, soft treat. It keeps our little teething scamp busy for a while and stops her from chewing on household items including her humans!
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Reviewed in the United States on May 10, 2026
M
Verified Purchase
M Velez
Natrona Heights, US
★★★★★ 5
Teeny Tiny Terrific Toy
Size: Extra Small (Pack of 1), Color: Pink
Perfect for a mini puppy! So teeny tiny; it cracks me up looking at it!! However, my little dog (10 week old Cavapoo) absolutely loves playing with it! It’s her fav! You can stuff 2-5 tiny treats in it to keep puppy occupied and focused.
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Reviewed in the United States on May 22, 2026

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