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Mastercycler® nexus X2 Thermal Cyclers

By Eppendorf

For guidance in choosing your Eppendorf Mastercycler

or for more technical specifications, see our

Mastercycler Selection Guide!

Mastercycler® nexus X2 Thermal Cyclers

The Eppendorf Mastercycler nexus® X2 gives you the ability to run two totally independent protocols at the same time. Smaller assays fit nicely on the 32-well-block—larger assays can exceed 48 samples and run on the 64-well-block. The larger block is available with a gradient function. As every member of the Mastercycler nexus family, the Mastercycler nexus X2 can be combined with all other family members in a network of up to 3 units. In combination with Eppendorf’s PCR Tubes, PCR Strips or divisible plates, the Mastercycler nexus X2 will give you consistent and publishable results.

flexlid Concept

Due to the flexlid concept, the cycler can deal with all types of PCR consumables, from low volume all the way up to 0.5 mL PCR tubes. All common PCR plates fit, and if your throughput becomes even higher, you can just connect one or two Mastercycler nexus eco to your Mastercycler nexus.

Gradient with SteadySlope® technology

The gradient option of the Mastercycler pro features the SteadySlope® technology to ensure that the heating and cooling ramp rates are identical in both gradient and normal operation, allowing for identical temperature control characteristics in both optimization and routine experiments. Programming the gradient with the Control Panel and the CycleManager pro is easy and intuitive so that novice users can get started quickly and safely.

Technical specifications:

Block homogeneity 20°C–72°C ≤ ±0.3°C
95°C ≤ ±0.4°C
Heating rate ca. 3°C/s
Cooling rate ca. 2°C/s
Max. power consumption 700 W
Block temperature accuracy ± 0.2°C
Sound power levels < 40 dB[A]
Temperature control range of block 4–99 °C
Temperature control mode Fast, Standard, Safe
Gradient range 12°C
Gradient temperature range 30–99°C
Lid temperature range 37–110°C
Dimensions 25 x 41.2 x 33cm
Weight 11 kg (24.2 lbs)

Cat.No. Name Electrical EA   Certified
38-6336000023 Mastercycler® nexus GX2 with 8 column gradient 100/110V $10716.12
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38-6337000027 Mastercycler® nexus X2   $9731.44
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38-6338000020 Mastercycler® nexus GX2e with 8 column gradient 100/110V $8688.05
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38-6339000024 Mastercycler® nexus X2e   $7530.33
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