Best Lab Heat Blocks of 2025

The ONiLAB HB120-S Scientific Dry Bath Incubator is a versatile and reliable lab heat block. With a wide temperature range of up to 120°C and an accuracy of ±0.5°C, this incubator provides precise temperature control for various applications. The LED display shows the temperature and timer, allowing you to easily monitor and adjust settings. The included 40x1.5mL aluminium heating block is perfect for conical tubes. The incubator also features overheating protection for safety. Whether you need it for sample preparation, enzyme preservation, DNA amplification, or gel degeneration, the ONiLAB HB120-S is an ideal choice. With its 1-year warranty and adherence to international safety standards, you can trust in its quality and performance.

The ONiLAB Mini Incubator is a versatile and user-friendly lab heat block. With a temperature range of up to 100°C and an accuracy of ±0.5°C, you can trust this incubator to deliver precise and consistent heating for your experiments. It comes with a included aluminium heating block that securely holds 15 x 1.5ml test tubes, ensuring uniform heating. The programmable feature allows you to store 9 sets of temperature and time programs for quick and easy selection. The LCD display and intuitive controls make it effortless to operate, with a time range of 0-999 minutes or seconds. Safety is also a priority, as this incubator has overheating protection and conforms to international safety standards. The ONiLAB Mini Incubator is a reliable and efficient tool for your lab heating needs.

The Benchmark Aluminum Dry Bath Block is a high-quality heating block designed for use with the Benchmark Digital Dry Bath. With a capacity to hold 5 centrifuge tubes and a tube size of 50ml, this heating block is perfect for various laboratory applications. The block is made of high-grade aluminum and precision machined to match the shape and size of the tubes, ensuring excellent temperature uniformity. This feature allows for accurate and reliable heating, making it ideal for experiments, incubation, and other scientific processes. The Benchmark Aluminum Dry Bath Block provides convenience and efficiency for researchers, ensuring consistent and precise temperature control for their experiments.

The Prime Metal Heat Block is a versatile tool designed to accommodate various glassware types commonly used in laboratories. You can use it to heat 25 mL round-bottom flasks, scintillation vials, and NMR tubes, eliminating the need for messy oil baths. This heat block fits perfectly on 135 mm hot plate stirrers and includes slots for temperature probes, ensuring accurate readings. Additionally, it can be chilled in a refrigerator or freezer, allowing it to double as a cooling block. Its durable aluminum construction ensures even heat distribution, enhancing your experimental results.

The Argos Technologies CB96 Polarsafe Aluminum Cooling Block 96-Well, also known as the Argos Cooling Block, is a versatile lab heat block designed to accommodate 0.2 mL tubes, strips, or 96-well plates. This cooling block is made of durable aluminum and comes in a striking blue color. With a compact size of 14.478 L X 8.382 W X 3.048 H (Cm) and a lightweight package weight of 0.317 kilograms, it is convenient to use and carry. The cooling block is manufactured in China. It provides an efficient cooling solution for various lab applications, ensuring that your samples stay at the desired temperature. The Argos Cooling Block is an essential tool for any lab that requires precise temperature control and reliable cooling capabilities.

The Benchmark Dry Bath Block is designed to hold up to 12 standard 15ml test tubes, making it ideal for various laboratory applications. Its high-grade aluminum construction ensures durability while providing excellent heat distribution. This means you can expect consistent temperatures throughout your samples, which is crucial for accuracy in experiments. Additionally, it's precision-engineered to fit the tube size perfectly, allowing you to work efficiently without worrying about misfits or temperature discrepancies.

The JOANLAB Dry Bath Incubator offers versatile heating and cooling functions, allowing you to maintain precise temperature control for your experiments. With an impressive calibration accuracy of ±0.5°C, you can trust the intuitive LED display for accurate readings. You can also program up to nine different temperature and time settings, making it easy to streamline your processes without manual adjustments for each run. Safety is prioritized with built-in over-temperature protection and a failure detection system that alerts you to any issues, ensuring your experiments run smoothly and securely.

The 4E's USA Dry Bath Incubator offers premium aluminum construction, ensuring durability and long-lasting reliability for your lab needs. With a variety of sizes available, it can accommodate different sample types, providing versatility in your experiments. You'll appreciate the maximum contact it achieves with samples, which enhances heat transfer efficiency and ensures accurate results. This device is perfect for maintaining precise temperature control, allowing you to achieve consistent outcomes in your laboratory work.

The Sergi Cold Block is designed to maintain low temperatures for your experiments, ensuring your reactions stay cold throughout the process. It accommodates various types of 96-well plates, whether skirted, semi-skirted, or unskirted, providing versatility for your lab needs. Additionally, the block fits individual PCR tubes and stripes ranging from 100 to 250 microliters, making it ideal for diverse applications. With a standardized footprint of 127.76 x 85.48 mm, it is compatible with most pipetting robots, enhancing efficiency and convenience in your workflow.

The Sergi Cold Block is designed to keep your reactions chilled throughout your experiments, ensuring optimal conditions for your samples. It accommodates various types of 384-well plates, whether they are skirted, semi-skirted, or unskirted, making it versatile for your lab needs. With a compact size compatible with most pipetting robots, it offers convenience and efficiency in automated setups. The conical wells mimic the plate shape, enhancing thermal transfer and improving your results. Additionally, the through-holes simplify the washing and sterilization process, saving you time and effort in maintaining your equipment.