Pcr Thermal Cyclers
PCR thermocyclers are essential instruments in laboratories, enabling DNA amplification and detection with unmatched precision and speed. Used in various fields such as biomedical research, clinical diagnostics, and genetics, they facilitate the monitoring of crucial enzymatic reactions for molecular analyses. Thanks to cyclic thermal technology, these devices ensure repeatability and reliability of results, indispensable for the success of experiments and diagnostics.
These devices are particularly useful for pathogen detection, genetic typing, and the study of gene mutations. Their design is evolving to include advanced features such as highly precise temperature control systems, easy programming options, and broad compatibility with various consumables. PCR thermocyclers are now indispensable for any facility aiming to obtain fast and accurate analyses while optimizing laboratory processes.

What should you know before choosing a thermocycler and investing?
Key factors to consider
Temperature accuracy is essential in a PCR thermocycler, as it guarantees specific and efficient DNA amplification. A homogeneous and rapid temperature control prevents errors during denaturation, annealing, and elongation cycles. Moreover, the thermocycler’s ability to program complex cyclic profiles offers indispensable flexibility for different PCR protocols. It is also important to consider printer options or connectivity for precise results tracking.
Compatibility of reagents and PCR plates with the thermocycler is a decisive factor for test reliability. Some models offer automatic consumable identification features to avoid errors. Mechanical robustness and ease of maintenance also affect the device’s lifespan and performance. Consider the thermocycler’s size and weight if the device requires regular mobility within the laboratory.

Price range on the market
The PCR thermocycler market offers a wide price range, from affordable entry-level models to high-end devices with advanced features. This range allows each laboratory to find equipment suited to its budget without sacrificing result quality. Devices with high-performance functions like thermal gradient or multiplexing usually cost more but provide improved yield and precision for complex studies.
Thermocycler price also depends on brands and after-sales service offered. Some models include integrated software to facilitate PCR cycle programming and user-friendly interfaces, which may justify a cost difference. It is important to analyze the total cost of ownership, including consumables and possible maintenance interventions. Discounts and offers from manufacturers like Kalstein can also positively affect the final budget.

Value for money
Analyzing value for money ensures the selected thermocycler offers the best performance for the cost invested. A durable, easy-to-use device with advanced features often justifies a higher investment. Customer service, availability of spare parts, and warranty are also criteria that improve perceived value. The reliability of results obtained and reduction of technical errors contribute to faster return on investment in a professional context.
A good value for money considers the thermocycler’s capability to handle large loads and its long-term accuracy. Some low-cost devices may suffice for occasional simple analyses but are unsuitable for the high demands of professional laboratories. It is advisable to evaluate essential features according to main use to avoid paying for unnecessary options. The manufacturer’s reputation and feedback from other users are also essential in this choice.

Lifespan depending on usage and maintenance
The lifespan of a thermocycler directly depends on usage frequency, manufacturing quality, and maintenance provided. Regular cleaning, checking heating components, and use according to recommendations significantly prolong equipment longevity. Suitable accessories and protection against electrical surges also ensure better preservation of the device. At Kalstein, we recommend strictly following the user guide to maximize lifespan.
A properly maintained thermocycler in a controlled environment can operate efficiently for several years without loss of accuracy. Periodic calibration is advised to avoid any drift in thermal parameters. Additionally, user training ensures proper handling and prevents errors that can damage the device. Regular preventive maintenance and the use of certified parts help maintain optimal performance and reduce overall long-term cost.

KALSTEIN PCR THERMOCYCLERS
Among so many products, at Kalstein, you will find the ideal thermocycler for your laboratory
Not knowing which PCR thermocycler to buy can complicate decision-making: we help you understand the technical options, key features, and identify the equipment that perfectly matches your laboratory’s specific needs to ensure reliable results and long-term use.

Real-Time PCR YR06689 // YR06691
The YR06689 // YR06691 family represents excellence in real-time PCR systems, specifically designed to meet the experime…

Automatic Nucleic Acid Extractor YR01870
The Thermocycler YR01870 is a state-of-the-art device designed to facilitate nucleic acid extraction through the innovat…

Automatic Nucleic Acid Extractor YR01871
The Termocycler YR01871 is an advanced automated nucleic acid extraction system designed to provide high-precision and e…

PCR en temps réel YR06689 // YR06691
La série YR06689 // YR06691 représente l’excellence en matière de systèmes de PCR en temps réel, conçus spécifiquement p…
Our best-selling PCR thermocycler
The YR06689 // YR06691 family represents excellence in real-time PCR systems, specifically designed to meet the experimental requirements of high-level laboratories, genetic research centers, and cutting-edge clinical diagnostic environments. With the capacity to process 96 samples per run, these units offer a comprehensive solution for multiplexed molecular detection.
Whether your laboratory requires maximum detection capacity with the 6 fluorescence channels of the YR06689 and YR06691 models, or an optimized 4-channel configuration with the YR06690 model, the series ensures absolute reliability. Its high-performance thermal control system and intuitive software allow specialists to perform complex analyses with unprecedented efficiency.
| Parameter | characteristics | ||
| Model | YR06689 | YR06690 | YR06691 |
| Sample Throughput | ene-96 | ene-96 | ene-96 |
| Fluorescence Channels | 6 | 6 | 4 |
| Scanning Time | 7 s | 7 s | 7 s |
| Light Source | LED (Top scanning) | LED (Top scanning) | LED (Top scanning) |
| Detector | Photodiode (PD) | Photodiode (PD) | Photodiode (PD) |
| Heating Method | Peltier | Peltier | Peltier |
| Heating Rate | >6.1 C/s | >6.1 C/s | >6.1 C/s |
| Cooling Rate | >5.0 C/s | >5.0 C/s | >5.0 C/s |
| Temperature Uniformity | ±0.1 C | ±0.1 C | ±0.1 C |
| Temperature Accuracy | ≤0.1 C | ≤0.1 C | ≤0.1 C |
| Gradient Range | 1 C – 40 C | 1 C – 40 C | 1 C – 40 C |
| Control Screen | 10.4″ Touch Screen | 10.4″ Touch Screen | 10.4″ Touch Screen |
| Internal Storage | 1000 results | 1000 results | 1000 results |
| PC Operating System | Win 7/10/11 | Win 7/10/11 | Win 7/10/11 |
| Power Consumption | 900 VA | 900 VA | 900 VA |
| Net Weight (kg) | 30 kg | 30 kg | 30 kg |
| Dimensions (LxWxH) | 55,5×47,5×48,4 cm | 55,5×47,5×48,4 cm | 35,5×47,5×48,4 cm |
| Consumables | 0.2ml Plate/8-tube strip | 0.2ml Plate/8-tube strip | 0.2ml Plate/8-tube strip |

Accurate and fast analysis for reliable DNA amplifications

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PCR thermocyclers on offer
Kalstein focuses on innovation and robust, durable quality
Comprehensive guides and advice to choose and optimize your PCR device in a scientific laboratory
Discover our step-by-step recommendations, best practices, and maintenance tips to maximize the performance and lifespan of your PCR thermocycler within your laboratory.
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High-Tech PCR Thermocyclers: Precision and Speed in DNA Amplification for Clinical Diagnostics
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FAQs
The delivery time of your Kalstein product will depend on the following elements:
- Whether the equipment you are interested in is in stock or needs to be custom-made.
- The chosen mode of transport, which can be air or sea.
- Equipment in stock:
– Delivery time (Air): 15-30 days.
– Delivery time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery time (Air): 30-60 days.
– Delivery time (Sea): 60-90 days.
You can make your purchase through:
- Email: [email protected]
- Phone: +33 (0) 1 70 39 26 50
- E-commerce: via Kalstein’s official website in your country.
At Kalstein, we offer our clients training and technical support via online methods. You can consult our introductory videos, technical assistance, and guidance provided by the Kalstein team on our YouTube channel (Kalstein English). Here.


