Benchmark Incu-Shaker 20L Stackable Shaking Incubator with Non-Slip Rubber Mat Platform (H3020)

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The Benchmark Scientific Incu-Shakerโ„ข 20L (H3020) is a high-throughput, space-efficient stackable shaking incubator built for labs searching for a high-capacity shaking incubator, orbital shaking incubator, or incubator shaker for flasks. It combines controlled incubation with orbital agitation for consistent culture growth, mixing, and aeration, and it can be stacked up to two units high to increase throughput while conserving lab floor space. The system uses a stainless-steel chamber and a proven, maintenance-free drive system, with bright touch-screen controls for straightforward operation.

From a workflow standpoint, the H3020 is a strong fit for shake-flask microbial culture (e.g., routine growth and expansion runs), media optimization and screening, seed culture preparation, and other protocols where you need stable temperature plus repeatable shaking. The included 18″ x 18″ non-slip rubber mat platform is well suited for tissue culture flasks, Petri dishes, staining trays, and other flat vessels, and the pull-out adjustable shelf supports static incubations above the shaking platform (useful when you want to run plates/dishes while cultures shake below). When you need higher vessel security for flasks and racks, the unit can be outfitted with MAGic Clampโ„ข magnetic accessories, with published maximum capacities such as 36 ร— 125 mL, 25 ร— 250 mL, 16 ร— 500 mL, 9 ร— 1 L, 5 ร— 2 L, and up to 4 ร— 5 L flasks (with the MAGic Clamp platform and appropriate clamps).

Description

Product Highlights

  • High-capacity, stackable shaking incubator (scale throughput without adding footprint): Stack up to two units high to increase culture capacity while maximizing lab floor space.
  • Orbital shaking incubator for culture growth, mixing & aeration: Built for shake-flask workflows, media optimization/screening, seed culture preparation, and routine incubation protocols that benefit from agitation.
  • Large 18" x 18" non-slip rubber mat platform included: Ideal for tissue culture flasks, Petri dishes, staining trays, and other flat vessels.
  • MAGic Clampโ„ข accessory ecosystem for flasks and racks: Instantly change flask clamps and add magnetic holders for secure, repeatable vessel retention and faster changeovers between protocols.
  • Touch-screen controls + stable performance under load: Bright, intuitive touch screen interface paired with a proven, maintenance-free drive system for reliable daily operation.
  • Included pull-out adjustable shelf for static incubations: Run plates/dishes or other static formats above the shaking platform to use chamber space more efficiently.
  • Stainless steel chamber for temperature performance: Stainless-steel chamber construction supports repeatable incubation conditions and easier cleaning.

Quick Q&A (Common Buyer Questions)

Q: What buyer searches does the H3020 match best?
A: It aligns well with โ€œstackable shaking incubator,โ€ โ€œhigh capacity shaking incubator,โ€ โ€œorbital shaking incubator,โ€ and โ€œincubator shaker for flasks,โ€ especially for shake-flask culture growth and screening workflows.
Q: Can I run Petri dishes or plates while cultures are shaking?
A: Yes. The included pull-out adjustable shelf supports static incubations above the shaking platform.
Q: What vessels does the rubber mat platform work best for?
A: The standard rubber mat platform is ideal for tissue culture flasks, Petri dishes, staining trays, and other flat vessels.
Q: How do I secure flasks for higher-throughput shaking?
A: Add the MAGic Clampโ„ข universal magnetic platform and appropriate magnetic flask clamps to secure flasks and enable fast clamp changes between sizes.
Q: Why would I choose this over a smaller shaking incubator?
A: The 20L series is designed for higher-throughput culture growth with a larger platform and tall chamber height, and it can be stacked to increase capacity per square foot.
Q: What should I verify before ordering?
A: Confirm available bench/floor space (and clearance if stacking), desired platform layout, vessel retention needs (rubber mat vs MAGic Clampโ„ข), and electrical requirements.

Specifications

Model / SKU H3020
Speed Range Variable, 30 to 300 rpm
Speed Increment 1 rpm
Orbit 19 mm (3/4 in.)
Temperature Range Ambient +5ยฐC to 60ยฐC
Temperature Increment 0.1ยฐC
Temperature Accuracy ยฑ0.1ยฐC (at 37ยฐC)
Temperature Uniformity ยฑ0.5ยฐC (at 37ยฐC)
Timer 1 min to 48 hours or continuous
Platform Dimensions 18 x 18 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)
Chamber Volume 149 L
Chamber Material Stainless steel (304)
External Dimensions (W x D x H) 23.6 x 34.3 x 28.7 in. (60 x 87 x 73 cm)
Electrical 115V or 230V, 50โ€“60 Hz; 480W
Weight 304 lb (138 kg)
Warranty 2 years

2 Years