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Benchmark Scientific Orbi-Blotter BT30 Orbital Shaker

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Speed:
Variable, 3 to 70 rpm
Orbit:
19mm
Max. Capacity:
3 x 2L (9 lbs / 4 kg)
Platform Dimensions:
14 x 12 in./ 35 x 30 cm
Operating Temp. Range
+4 to +65°C
All 11 specifications
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Specifications 11

Brands
Benchmark Scientific
New/Used
Used
Speed:
Variable, 3 to 70 rpm
Orbit:
19mm
Max. Capacity:
3 x 2L (9 lbs / 4 kg)
Platform Dimensions:
14 x 12 in./ 35 x 30 cm
Operating Temp. Range
+4 to +65°C
Dimensions: (w x d x h)
14 x 12 x 8 in. 35.5 x 30.5 x 20 cm
Weight:
7.5 lbs (3.4kg)
Electrical:
120 or 230V, 50-60Hz 50W
Warranty:
2 Years

Product description

Orbital shaker with 19mm orbit, 3-70 rpm speed range, 14x12 in. surface, incubator and cold room safe.

Benchmark Scientific Orbi-Blotter Orbital Shaker BT30

  • Gentle orbital motion with a 19mm horizontal circular orbit ideal for gel applications
  • Variable speed control from 3 to 70 rpm for precise low-speed applications (blotting, washing, staining)
  • Large 14 x 12 inch (35 x 30 cm) work surface with non-slip rubber mat for trays, plates, and vessels
  • Maintenance-free brushless motor supports loads up to 2 kg (approx. 9 lbs), suitable for cold rooms and incubators
  • Optional stacking platform available to double usable work surface
  • Operating temperature range: +4 to +65 °C
  • Dimensions (W x D x H): 14 x 12 x 8 inches (35.5 x 30.5 x 20 cm)
  • Weight: 7.5 lbs (3.4 kg)
  • Electrical: 120 or 230V, 50-60 Hz, 50W power consumption
  • Warranty: 2 years

This unit is suited for delicate gel processing workflows requiring gentle and controlled orbital mixing in temperature-controlled environments. Additional accessories may be required.

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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.

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Last updated 23 October 2026