You are about to set up an account. For this process, you will be asked to provide personal information about yourself and possibly your organization. We invite you to read our Privacy Policy concerning any use of this information that you provide to us.

Benefits of setting up an Account:
  • Allows personalized content such as Favorite Items to be viewed.
  • Conveniently stores information to be used at checkout, such as billing and shipping addresses (Payment information is never stored on the website).
  • Get customized pricing for your organization (when available).

Join Our Mailing List!

Preferred Email Format

* Required

Advanced Search

Mastercycler® pro Thermal Cyclers

By Eppendorf
Mastercycler® pro Thermal Cyclers

Eppendorf Mastercycler® pro Thermal Cyclers are unparalleled in their ability to fulfill the PCR requirements of reproducibility, specificity and speed for any application. The featured vapo.protect™ technology reduces evaporation to a minimum, allowing concentrations in your PCR master mix to remain consistent, leading to stable and reproducible specificity. Non-specific binding is minimized beyond importance. The extremely high heating and cooling rates give you the speed you need.

Mastercycler® pro offers ultimate flexibility. Choose from three block formats and operate in three different configurations, while using any plate, tube or strip you want. These thermal cyclers have the fastest speeds, easy usage and absolute reliability - all united in a flexible concept.

Advantages of Mastercycler® pro:

  • Ultimate reduction of evaporation
  • Extremely fast heating and cooling rates
  • Gradient blocks with SteadySlope technology
  • Intuitive graphic programming
  • Display to indicate cycler number in a network
  • Upgradable to real-time PCR
  • 2 year warranty
  • Optional self-test of peltier elements

Available for purchase as complete units or modules with a control panel for purchase separately. All thermal cyclers are 120V with dimensions of 26 x 41.5 x 37cm (W x D x H).

Model: Mastercyler® pro Mastercycler® pro S Mastercycler® pro 384
Thermoblock: Aluminum Silver Aluminum
Sample Capacity: 96 x 0.2mL PCR tubes or 1 PCR plate 8 x 12 1 PCR plate 384
Temperature Control Range: 4°C to 99°C
Temperature Control Mode: Fast, Standard, Safe; both available in gradient operation mode
Block Heating Technology: Peltier elements, Triple Circuit Technology
Gradient Block: Over 12 rows Over 24 rows
Gradient Range: 1°C to 20°C 1°C to 24°C 1°C to 20°C
Gradient Temp Range: 30°C to 99°C
Lid Temp Range: 37°C to 110°C
Block Homogeneity: 20°C - 72°C / 95°C ≤±0.3°C / ≤±0.4°C
Control Accuracy: ±0.2°C
Approx. Heating Rate: 4°C/sec 6°C/sec 4°C/sec
Approx. Cooling Rate: 3°C/sec 4.5°C/sec 3°C/sec

Cat.No. Name Electrical EA    
38-950040015 Mastercycler® pro with SteadySlope® and Control Panel (Complete Package) 120V DISCONTINUED  
38-950040025 Mastercycler® pro S with SteadySlope and Control Panel (Complete Package) 120V DISCONTINUED  
38-950040035 Mastercycler® pro 384 with SteadySlope and Control Panel (Complete Package) 120V DISCONTINUED  
38-950030010 Mastercycler® pro with SteadySlope (Individual Module) 120V DISCONTINUED  
38-950060020 Mastercycler® pro S with SteadySlope (Individual Module) 120V $9881.00
Add To Favorites
38-950030030 Mastercycler® pro 384 with SteadySlope (Individual Module) 120V DISCONTINUED  
38-950030050 Control Panel, Including Connection Cable   DISCONTINUED  

The following items have been added to your cart:

Choose a favorite list for this item:

Catalog Number Description Price

Request Literature

Please fill out the form below if you want to request literature from Krackeler Scientific.


Quick Order

* Required

New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Enter a quote number below
  2. Click "Checkout" (a special place holder item will be added to your cart)
  3. Enter any additional instructions in the comments section at checkout.

Customer service will contact you with an order confirmation.

Back to Top