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MJ Research Tetrad PTC-225 Thermal Cycler

MJ Research Tetrad PTC-225 Thermal Cycler

Manufacturer: MJ Research
GMI SKU#: 8252-30-1004
  • High density display
  • 4 sample block capability
  • Real-time monitoring of cycling temperature
  • On-board point-and-click software navigation
  • Gradient and non-gradient controlled base options

For more information or to place an offline order call 1-800-745-2710


The MJ Research PTC-225 is an innovative thermal cycling system capable of simultaneously running four individual sample blocks without compromising accuracy and performance. This reliable Tetrad system is ideally suited for labs with high throughput PCR applications. Additionally, the PTC-225 Thermal Cycler features a "hot swappable" block, as well as gradient and non-gradient controlled base options.

Notable features of the PTC-225 include a high-density display, an on-board point-and-click software navigation, and real-time monitoring of cycling temperature.

The Tetrad PTC-225 Thermo Cycler system includes the MJ Research PTC-225 thermo cycler base and four alpha blocks (96, 384, 30x30, 60x60 well).

Call us today to learn more about the MJ Research Tetrad PTC-225 Thermal Cycler!


MJ Research Tetrad PTC-225 Thermal Cycler Specifications

Thermal Range-5 to 105°C, but no more than 30°C below ambient temperature
Thermal Accuracy+/-0.3°C of programmed target at 90°C
Thermal Uniformity+/-0.4°C well-to-well within 30 seconds of arrival at 90°
Ramping SpeedUp to 3C/sec
Sample CapacityFour Alpha Block, Holds 96 x 0.2 ml
tubes or one 96-well microplate/Block
Line Voltage10A @ 200-240 VAC, 50-60Hz
PortsOne 25-pin 8-bit parallel interface
printer port & RS-232 serial port
GMI Certified Service means:
  • Healthy operation of your instrument
  • Helping to ensure the quality of your results
  • Lowering cost of ownership through multilple service agreement options
  • Prolonging instrument serviceable life
  • Safe Operation of your equipment
  • Minimizing downtime increases productivity and minimizes revenue loss
  • Instrument Evaluation Services
  • Contract Refurbishing
  • Relocation Services
  • Equipment Finder Service
  • Training Courses
  • Depot Repair
  • Instrument Decommisioning & Disposal Services
Service Agreements

Preventative Maintenance Visit
('tune up', including cleaning, lubrication, and adjustments)
1 Service Visit
Service Visit 1PM
1 Service Visit
1 2
Parts and Labor    

Discounted Parts
Discounted Labor (As needed)

Lab Equipment Replacement Parts & Accessories

Click button to view parts which are available for this instruments and instruments like it in our brand new online parts shop.

We also carry instruments parts for the following other instruments categories.


Your trusted source for new & used lab equipment and instrument service since 1995.

  • We routinely save discerning laboratories 50-80% off retail on our recertified instrument offerings.

  • Quality? ISO 9001:2008 certified means we remove 100% of the risk in buying ‘used’ laboratory equipment.

  • Warranties from 90 days to a year as well as multi-year service agreements are available.

GMI is an ISO 9001:2008 certified company - your proof that your instrument purchase from GMI passes through rigorous refurbishhing,recalibration, and recertification process,arriving at your laboratory in fully working order and defect free. We are not an auction company,and nor are we an instrument broker...getting in the middle of 'deals'. All items come complete with the final QC date, engineer's ID# and a copy of test results/QC data, if applicable. Additionally, all items are thoroughly cleaned and professionally packaged/crated with care too ensure they arrive in your lab ready for professional installation.