SKU: 75901400176

Orbitron Rotator II

Sale price$388.35 Regular price$431.50
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Orbitron Rotator IIThe Boekel Orbitron Rotators are designed to provide a gentle, low foam mixing motion for uniform mixing of samples in test tubes and glass trays. Application areas include Hybridization, Electrophoresis, Hematology, RIA, Biochemical preparation, resin suspension and other areas requiring complete mixing. There are two basic models of the Boekel Orbitron Rotator. The Model 260200 is a fixed angle fixed speed version and the Model 260250 is a variable

The Boekel Orbitron Rotators are designed to provide a gentle, low-foam mixing motion for uniform mixing of samples in test tubes and glass trays. Application areas include Hybridization, Electrophoresis, Hematology, RIA, Biochemical preparation, resin suspension and other areas requiring complete mixing. There are two basic models of the Boekel Orbitron Rotator. The Model 260200 is a fixed angle/fixed speed version and the Model 260250 is a variable angle/variable speed version. The Boekel rotators come with standard 12-inch trays and mats.
The Boekel Rotator I Model 260200 has a rotating speed of approximately 25 RPM with the tray set at a fixed tilt angle of 23 degrees. The Boekel Rotator II Model 260250 has a variable speed of 6 to 25 RPM and a variable tray tilt angle of 0 to 23 degrees. Each Rotator comes with a 12-inch tray and one dimpled mat for use with test tubes. The Model 260250 also includes one flat mat for use with other vessels. The trays when mounted to the Boekel rotator are capable of supporting and rotating up to 1 kilogram (2.2 lbs.) of mass centered on the tray.

 

Features

  • Pad is removable for easy cleaning and test tube transport
  • Gentle, low foaming agitation
  • Adjustable speed from 6 to 25 orbits per minute
  • Small footprint
  • Thin power cord easily passes through incubator door gaskets
  • Rugged steel platform has notches for bungee cords if necessary
  • Fixed position platform
  • Supplied two mats, one dimpled and one flat, and a 12 x 12 tray
  • Can be used in incubator or cold room
  • 2 year warranty
  • Power Pack is UL, CSA and CE approved

Applications

  • Mixing blood samples
  • Coupling affinity chromatography media
  • Mixing tubes of different diameters simultaneously
  • Mixing a broad spectrum of test tubes
Catalog Number 260250, 260250-2
Operating Environment Temperature 4ºC to 40ºC (in a cold room or incubator)
Adjustable Speed 6 to 25 orbits/min
Adjustable Tilt Angle 0º to 23º
Mixing Type 3 Dimensional Wave Mixing
Load Limit 2.2 lbs
Product Dimensions W x D x H w/platform 12" x 12" x 10"
30.5cm x 30.5cm x 25.4cm
Shipping Weight 10 lbs (4.4kg)
Electrical 260250: 115 VAC; 50/60Hz, 22 watts, 0.5 amps
260250-2: 230 VAC; 50/60Hz, 22 Watts, 0.5 amps
CE marked*
Regulatory Approval Power pack is UL, CSA and CE approved

*230V units are supplied with continental European plug.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 75901400176

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Verified Purchase
Bil R.
Waukegan, US
★★★★★ 5
Perfect fit for 5.7 Mercruiser
Great fit for mercruiser 5.7 Have had it installed for about 6 months and still working great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
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Verified Purchase
Arelius Walker
Omaha, US
★★★★★ 5
Great Buy!!! 5-Star!!!
Bolted up! Boat starts like the original starter! Great Buy!!!
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Reviewed in the United States on April 1, 2026
N
Verified Purchase
neil d.
Chelsea, US
★★★★★ 4
Seems good but not a direct replacement
This starter did work but it was not a direct replacement for the starter in my 1986 Malibu skier with 5.7 mercruiser direct drive. This starter is a mini-starter, which is great in that it’s smaller and lighter but it meant that my starter bolts were too long and I had to add 3/8” stack of washers under the bolt heads. The bracket that supports the front of the starter to the engine block was also not able to be used because the new starter is shorter, although with the lighter starter, that bracket is probably no longer necessary. First few starts have been fine.
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Reviewed in the United States on July 10, 2025
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Verified Purchase
Jerry Sonnier
Alexandria, US
★★★★★ 5
Fit Great. Works great.
Fit perfectly Mercruiser 4.3
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Reviewed in the United States on March 22, 2026
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Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Boat once again starts
Easy install once I figured out how to reach the starter. Worked first try and my boat is starting again. I think being a contortionist would help with the install since it is under the engine and boats typically only have access from the top. It probably took me an hour to get the old one off and about 30 min to install the new. The symptom of the broken one was a click sound when trying to start the motor, but nothing turning over. Same sound with new. Battery or a jumper.
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Reviewed in the United States on October 10, 2025

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