Pcr Thermal Cyclers
PCR thermal cyclers are essential laboratory instruments used to amplify DNA sequences through the polymerase chain reaction process. They allow precise control of temperature cycles, enabling DNA denaturation, annealing, and extension, which are critical for various molecular biology applications including genetic research, diagnostics, and forensic analysis.
These devices are widely used in medical, veterinary, and research laboratories due to their reliability, accuracy, and ability to handle multiple samples simultaneously. Choosing the right PCR thermal cycler can greatly enhance the efficiency, reproducibility, and overall quality of molecular testing and experimentation within any laboratory setting.

What You Need to Know Before Choosing a PCR Thermal Cycler and Making an Investment
Key Factors to Consider
When selecting a PCR thermal cycler, it is important to consider the precision of temperature control, as accurate cycling is crucial for reproducibility and specificity in DNA amplification. Other factors include the ramp rate, the uniformity of temperature across the block, and user-friendly programming features that support complex protocols.
Additionally, scalability and throughput capabilities must align with the laboratory’s sample volume needs. Maintenance ease and compatibility with various types of PCR tubes or plates also play significant roles in ensuring the longevity and versatility of the PCR thermal cycler.

Market Price Range
The price of PCR thermal cyclers varies based on features such as block capacity, temperature uniformity, gradient functions, and automation compatibility. Entry-level models are typically affordable for smaller labs, while advanced cyclers with extensive programmability and higher throughput tend to be more expensive.
Market prices can range from a few thousand dollars for basic units up to tens of thousands for high-end instruments with multiple blocks or integrated systems. Understanding the budget while balancing essential features is key to making an informed investment decision.

Quality-Price Ratio
Achieving a good quality-price balance involves assessing the reliability, brand reputation, and after-sales service alongside the price. Kalstein products are known for delivering durable and precise thermal cycling instruments at competitive prices, helping laboratories optimize their resources.
Investing in a well-built PCR thermal cycler that offers robust support and warranty ensures longer machine life and better performance. Quality materials and technology integration also help reduce costs on repairs and downtime.

Life Expectancy Based on Usage and Maintenance
The lifespan of a PCR thermal cycler depends largely on usage intensity and adherence to regular maintenance protocols such as cleaning, calibration, and software updates. Proper handling can extend the equipment’s life significantly beyond average expectations.
Routine maintenance practices recommended by Kalstein include temperature calibration checks, block cleanings, and verifying lid pressure systems to maintain the cycle accuracy and instrument reliability over years of service.

KALSTEIN PCR THERMAL CYCLERS
Among many products, Kalstein offers the ideal PCR thermal cycler for your Laboratory
If you are unsure about which PCR thermal cycler to choose, consider your laboratory’s throughput requirements, desired features such as gradient capabilities, sample block size, and advanced programming options to ensure you select the most suitable model for your specific applications and budget.

Real-Time PCR YR06689 // YR06691
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Real-Time Quantitative PCR System YR06248 – YR06249
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Thermal Cyclers YR06070
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PCR Thermal Cyclers YR01868
The Real-Time PCR Thermocycler YR01868 is a state-of-the-art device designed to meet the needs of small and medium-sized…
Our PCR thermal cycler best seller
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 |

Understanding key operational parameters improves PCR cycler performance.

Advanced Thermal Cyclers Comparison: Kalstein YR01869 vs. Eppendorf Mastercycler X50
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Kalstein continuously updates to meet advanced PCR thermal cycling needs.
This guide covers choosing, using, and maintaining PCR thermal cyclers efficiently and effectively.
Follow comprehensive guidelines and expert recommendations to maximize the performance of your PCR thermal cycler and ensure high-quality molecular biology results every time.
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What potential does the thermo-cycler offer in the laboratory?
Polymerase chain reaction (PCR) is an enzymatic process by which a section of DNA can be duplicated as many times as desired. In English, polymerase c…

What technology do real-time thermocyclers use?
A real-time thermo-cycler is a device that simultaneously accurately regulates thermal cycles so that the DNA chains are multiplied by the polymerase chain reaction (PCR), while incorporating a technology that allows the reaction to be tracked. To ac…

FAQs
The delivery time for your Kalstein product will depend on the following:
- Whether the equipment of your interest is in stock or if it must be manufactured.
- The type of freight selected, which can be either air or sea transport.
- 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 the official Kalstein website in your country.
At Kalstein, we provide our customers with inductions and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by a Kalstein team through our YouTube channel (Kalstein English). HERE.


