110V (For the US) - 230V (For UK and for Europe)
Select at least one option from each section below:
CB essentials power supplies
The Polar Bear and Accessories list offers a comprehensive breakdown of these assemblies.
Our Vial Holders are specifically designed to integrate seamlessly with our Polar Bear product range. The reaction blocks are insulated and made from aluminium to maximize thermal conductivity, with a precision-machined base to ensure optimal thermal contact. This product includes an insulating surround, while additional accessories, such as vials, are available for separate purchase if needed.
Holders for Vials - Checkbox main
Our Larger Capacity Vial Holders are specifically engineered to integrate seamlessly with our Polar Bear product range, maximizing the number of vials they can accommodate. The reaction blocks are insulated and crafted from aluminum to enhance thermal conductivity, featuring a precision-machined base for superior thermal contact. This product comes with an insulating surround, while additional accessories, such as vials, are available for separate purchase if required..
Larger Vial Holders - Checkbox main
Tumble stirring with microtitre plates is a technique used to effectively mix samples within the wells of a microtitre plate. The Polar Bear Tumble Stirrer enhances this mixing process by providing precise temperature control, ranging from -20°C to +80°C. This feature enables the execution of temperature-sensitive experiments and the application of programmed temperature protocols, ensuring optimal conditions for a wide range of laboratory procedures.
To secure the Tumble Stirrer onto the Polar Bear, a clamp ring kit is available. Additionally, a double-walled glass dome can be fitted over the assembly to maintain a controlled environment. Both the clamp ring kit and the double-walled glass dome are available for purchase separately.
Tumble Stirring - Checkbox Main
Microtiter Plates - Checkbox Main
Pie blocks for vials and round bottom flasks. Our pie block system is for heating, cooling, and stirring solutions in a variety of vials, tubes, and round bottom flasks, all at the same time. Our pie blocks are a way of dividing the Polar Bear plate into multiple sections. Blocks for vials and tubes have pre-drilled openings, anodised and colour coded. A magnetic clamp which supports the RBF is a part of the kit. A support plate is required for this product to operate correctly, therefore if you require one please select it from the list below. Additionally plate covers can be purchased if required.
Pie Block - Checkbox Main
Round bottom flasks (RBFs) are essential tools in any laboratory setting. Unlike glassware with corners, RBFs do not develop hot spots, ensuring even heating throughout. Additionally, they are available with multiple necks, offering greater functionality for various experimental setups.
Our holders for RBFs are equipped with integral magnetic clamps, ensuring that the flasks are always securely positioned and precisely located on the holder. Consumables such as the RBFs can be purchased separately on our product range page.
RBF Magnetic - Checkbox Main
Our overhead stirrer assemblies are meticulously engineered to ensure precise alignment and connectivity of all components, enabling the impeller to achieve an optimal position within the round bottom flask. This design focus enhances stirring efficiency and ensures superior mixing performance, which is essential for maintaining consistency across a wide range of applications.
The assemblies are equipped with compact Swiss motors, recognized for their exceptional reliability, low operational noise, and high efficiency. To accommodate diverse mixing requirements, we provide an extensive range of impeller styles, allowing users to select the most suitable option for their specific needs, whether it involves gentle mixing or high-speed agitation.
A distinguishing feature of our assemblies is their compact and integrated design. The entire assembly is supported by our Polar Bear system, which obviates the need for additional apparatus such as retort stands, rotary glands, and supplementary fittings. This streamlined approach not only conserves valuable bench space but also simplifies both setup and maintenance, delivering a more efficient and user-friendly experience.
Overhead RBF - Checkbox main
Our glass reactors are designed with rounded bottoms, effectively eliminating hot spots that commonly occur in glassware with sharp corners. The lid, constructed from PTFE, offers exceptional durability as it is unbreakable while also accommodating five quick-fit male connections of various sizes. The holes in the lid are tapered inward, strategically positioning components closer to the mixing zone. A chain clamp securely fastens the vessel to the lid, using an encapsulated O-ring seal to ensure a leak-tight assembly, thus maintaining the integrity of the reaction environment.
Glass Reactor - Checkbox Main
Ideal for applications where hot spots formed at corners and solids forming in corners is not a possiblity, our round bottom flasks and holders are an essential tool. Our reaction blocks are holders for our larger vials and can be extended with our overhead miniature stirrers. This product is an assembly however you may require a plate cover and glass dome depending if you have purchased one before.
Reaction Stations - Checkbox Main
Miniature overhead stirring in small volume vessels is often challenging due to the limited availability of compact motors, reactors, and stirrers that integrate effectively. Our miniature overhead stirring assemblies are specifically designed to address these challenges, featuring rotary seals tested to prevent solvent losses during reactions. Our reaction vessels accommodate working volumes from 1 mL to 50 mL and offer a variety of impellers to suit different stirring requirements.
Miniature Stirrers - Checkbox Main
The need for dispensing is commonplace in any modern laboratory. We offer both liquid and solid dispensing with our solid dispenser offering augers for small and medium particles for crystalline and powdery solids. This prodct requires one of our smart controller products. You can find our single channel smart controller below, however any of our smart controller range will work for this product.
Dispensers - Checkbox Main
The Polar Bear’s precise temperature control, advanced programmability, and accessory compatibility make it indispensable for specialized applications. Here are a few notable uses:.
Real-Time Crystallization Monitoring
The Polar Bear Crystallisation Monitor System streamlines solubility measurements and crystallization research with parallel experiments and easy data management.
Monitoring Viscosity with Temperature
The Polar Bear Rotational Viscometer precisely tracks viscosity changes with temperature, providing accurate monitoring for chemical processes.
The Polar Bear Mixing with Ultrasound system utilizes ultrasonic technology for fluid processing, offering adjustable amplitude and temperature control for efficient cavitation-induced reactions.
The Polar Bear Homogenizer provides effective heat control with integrated temperature monitoring and programmable homogenization for delicate samples.
The Polar Bear Photoreactor enables parallel small-scale photochemical reactions with temperature control and magnetic stirring, ideal for catalyst screening and small compound production.
The Polar Bear Electrolysis Flow Cell (Ammonite8) supports electrolysis at temperatures from −20°C to +80°C, featuring a spiral flow channel for smoother electrolyte flow.
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