Benchmark Scientific Roto-Bot Mini Programmable Laboratory Rotator R4040

Name: Benchmark Scientific Roto-Bot Mini Programmable Laboratory Rotator R4040
Brand: Benchmark Scientific
SKU: 58960
Price: 587.93 EUR
Availability: InStock

UsedBenchmark ScientificRockersUnited States

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Speed:: Variable, 1 to 65 rpm
Capacity, R4040:: 6 x 50, 10 x 15, or 60 x 1.5ml
Capacity, R4045:: 12 x 50, 22 x 15 or 84 x 1.5ml
Timer:: 1 sec to 99hr. 59 min / or Continuous
Operating Temp. Range: +2 to +70°C

All 11 specifications

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Specifications 11

Brands: Benchmark Scientific
New/Used: Used
Speed:: Variable, 1 to 65 rpm
Capacity, R4040:: 6 x 50, 10 x 15, or 60 x 1.5ml
Capacity, R4045:: 12 x 50, 22 x 15 or 84 x 1.5ml
Timer:: 1 sec to 99hr. 59 min / or Continuous

Operating Temp. Range: +2 to +70°C
Dimensions: (w x d x h): 11.4 x 5.4 x 7.8 in. / 29 x 13.7 x 19.9cm (R4040) 16.1 x 5.4 x 7.8 in. / 41 x 13.7 x 19.9cm (R4045)
Weight:: 4 lbs (1.8kg) / 5 lbs (2.27kg)
Electrical:: 100V to 240V, 50-60Hz, 3A
Warranty:: 2 Years

Product description

Programmable rotator with 1-65 rpm speed, supports tubes 1.5-50ml, suitable for cold rooms, with multiple rotation modes.

The Benchmark Scientific Roto-Bot Mini Rotator R4040 offers advanced programming with over 10 operating modes for varied rotational, mixing, and vibrating functions. Features include:

Rotation Modes: Full 360° rotation, interrupted rotations with pausing and mixing intervals
Speed Range: Variable from 1 to 65 rpm, allowing slow rotation to vigorous mixing
Temperature Compatibility: Operates safely in cold rooms and incubators (+2 to +70°C)
Tube Compatibility: Accepts common tubes from 1.5 ml to 50 ml in size
Capacity (R4040):
6 x 50 ml tubes
10 x 15 ml tubes
60 x 1.5 ml tubes
Timer Settings: 1 second up to 99 hours and 59 minutes, or continuous operation
Dimensions (W x D x H): 29 x 13.7 x 19.9 cm (11.4 x 5.4 x 7.8 in)
Weight: 1.8 kg (4 lbs)
Electrical: 100V to 240V, 50-60 Hz, 3A
Accessories:
Vertical tube holders included (12 x 1.5 ml, 2 x 15 ml, 2 x 50 ml for Mini)
Additional holders available for higher capacities and horizontal applications (e.g., Western blotting, hybridization)
Optional rocking platform with non-slip rubber mat; "PP" mode converts rotator to platform rocker
Programming: Custom modes (C1, C2) enable combinations of rotating, mixing, and vibrating actions in sequence
Warranty: 2 years

Additional accessories may be required to fulfill specific applications.

€588 sits in the middle range rockers here. The middle half of the 107 with a price runs from €437 to €1,058.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.