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Helmer Platelet Incubators

Helmer Platelet Incubators

A platelet incubator is a laboratory equipment used to store and maintain platelets at a specific temperature and humidity range. Platelets are small, disc-shaped cell fragments that are important for blood clotting. They are typically stored at temperatures between 20-24 degrees Celsius and at a relative humidity of around 80%. The proper storage of platelets is crucial to ensure their viability and function when they are used for transfusions.

Helmer Scientific is a leading manufacturer of laboratory equipment, and they offer several models of platelet incubators. These models include the Helmer C3i, Helmer C5i, and Helmer C7i.

The Helmer C3i platelet incubator is a compact, energy-efficient model that is designed for use in small labs or satellite facilities. It has a storage capacity of up to 48 platelet bags and features a microprocessor-controlled temperature and humidity system. The C3i also has a built-in alarm system to alert users of any temperature or humidity deviations.

The Helmer C5i platelet incubator is a larger model that can store up to 72 platelet bags. It features a state-of-the-art temperature and humidity control system and has a built-in alarm system to alert users of any temperature or humidity deviations. The C5i also has a user-friendly interface and built-in data logging capabilities, which allows users to track temperature and humidity levels over time.

The Helmer C7i platelet incubator is the largest model and can store up to 96 platelet bags. It features a state-of-the-art temperature and humidity control system and has a built-in alarm system to alert users of any temperature or humidity deviations. The C7i also has a user-friendly interface and built-in data logging capabilities, which allows users to track temperature and humidity levels over time.

All Helmer platelet incubators are designed to meet or exceed the guidelines set forth by the American Association of Blood Banks (AABB) for platelet storage. They are also compliant with the International Organization for Standardization (ISO) for medical devices and are CE marked.

Helmer platelet incubators are known for their reliability, durability and ease of use. They are designed to provide optimal storage conditions for platelets and to minimize the risk of temperature excursions, which can lead to the loss of platelet function. The built-in alarm system ensures that users are alerted immediately if there are any deviations in temperature or humidity, which helps to minimize the risk of loss of platelet function.

The data logging capabilities of the Helmer platelet incubators also allow users to track temperature and humidity levels over time, which helps to identify any trends that may indicate a need for maintenance or repair.

In summary, Helmer Scientific is a well-known and reputable manufacturer of laboratory equipment, and their platelet incubators are known for their reliability, durability and ease of use. The Helmer C3i, Helmer C5i, and Helmer C7i platelet incubators are designed to meet or exceed the guidelines set forth by the American Association of Blood Banks (AABB) for platelet storage, and they are compliant with the International Organisation for Standardisation (ISO) for medical devices and CE marked.

You can find more information about these models and other equipment offered by Helmer Scientific by visiting their website at www.helmerinc.com

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What is a Tissue Processor?

What is a Tissue Processor?

A tissue processor is a laboratory instrument used to prepare tissue samples for microscopic examination. It works by dehydrating, clearing, and embedding the tissue samples in a paraffin wax block, which allows for the easy slicing and staining of thin sections for examination under a microscope.

The tissue processing process begins with the selection and preparation of the tissue samples. The samples are typically collected from a biopsy or surgical specimen and are then fixed in a formalin solution to preserve the tissue structure. After fixation, the tissue samples are transferred to the tissue processor and are subjected to a series of chemical and mechanical steps to prepare them for microscopic examination.

The first step in the tissue processing process is dehydration, which removes the water from the tissue samples. This is typically done by placing the tissue samples in a series of increasing concentrations of alcohol, starting with a 50% alcohol solution and ending with a 100% alcohol solution. Dehydration is important because it allows the tissue samples to be embedded in the paraffin wax without becoming distorted or collapsing.

The next step in the tissue processing process is clearing, which removes the alcohol from the tissue samples and replaces it with a clear solvent, such as xylene or toluene. Clearing allows the tissue samples to become transparent, which makes it easier to slice thin sections for microscopic examination.

After clearing, the tissue samples are embedded in a block of paraffin wax. This is done by placing the tissue samples in a mold, covering them with melted paraffin wax, and allowing the wax to solidify. The paraffin wax block provides support for the tissue samples, allowing them to be easily sliced into thin sections for staining and microscopic examination.

Once the tissue samples have been embedded in a paraffin wax block, they can be sliced into thin sections using a microtome. A microtome is a specialized instrument that uses a sharp blade to cut thin slices of the paraffin wax block, typically ranging from 5 to 15 micrometers in thickness. The thin sections are then collected on a glass slide, which can be stained and examined under a microscope.

There are several different types of tissue processors available, each with its own unique features and capabilities. Some tissue processors are automated, meaning that they can run the entire tissue processing process without the need for manual intervention. Other tissue processors are manual, requiring the operator to manually move the tissue samples through each step of the process.

Tissue processors are essential tools in the field of histology, as they allow for the precise and consistent preparation of tissue samples for microscopic examination. They are widely used in hospitals, research laboratories, and pathology labs around the world, and are an integral part of the diagnostic process for many diseases and conditions.

Overall, the tissue processor is a valuable instrument that plays a crucial role in the preparation of tissue samples for microscopic examination. Its ability to dehydrate, clear, and embed tissue samples in a paraffin wax block allows for the easy slicing and staining of thin sections, enabling researchers and clinicians to more accurately diagnose diseases and conditions.

Source articles:

https://www.sigmaaldrich.com/technical-documents/articles/biology/tissue-processing.html

https://www.thermofisher.com/us/en/home/life-science/histology/tissue-processing/tissue-processing-overview.html

https://www.leica-microsystems.com/scientific-resources/white-papers/the-tissue-processing-workflow-from-sampling-to-embedding/

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Leica Microtomes – The Gold Standard

Leica Microtomes – The Gold Standard

Leica Microsystems is a German company that has a long history of producing high-quality scientific instruments, including microtomes. A microtome is a device used to cut very thin slices of tissue for microscopic examination. These slices, known as sections, are used in a variety of scientific and medical fields, including histology, pathology, and biology.

Leica has been producing microtomes for over 100 years and is well-known for the precision and reliability of its instruments. The company offers a range of microtomes to suit different needs, including manual microtomes, semi-automatic microtomes, and fully automatic microtomes. Leica’s microtomes are used in research laboratories, hospitals, and other scientific institutions around the world.

One of the key features of Leica’s microtomes is their precision. The company uses high-quality materials and advanced manufacturing techniques to ensure that its microtomes are accurate and consistent. Leica’s microtomes are also designed to be easy to use, with user-friendly controls and ergonomic design.

Leica has a reputation for producing high-quality scientific instruments, and its microtomes are no exception. The company has a long history of innovation in the field, and its microtomes are widely considered to be some of the best available. In addition to their precision and reliability, Leica’s microtomes are also known for their durability, with many models being in service for decades.

In addition to its microtomes, Leica also produces a range of other scientific instruments, including microscopes, imaging systems, and spectrometers. The company has a global presence, with research and development facilities, manufacturing plants, and sales offices located around the world.

Leica has a strong commitment to research and development, and invests heavily in the development of new technologies and products. The company works closely with researchers and scientists to understand their needs and develop solutions that meet their requirements. This focus on innovation has helped Leica to maintain its position as a leader in the field of scientific instrumentation.

In summary, Leica is a well-respected company with a long history of producing high-quality microtomes. Its instruments are known for their precision, reliability, and durability, and are widely used in research laboratories, hospitals, and other scientific institutions around the world.

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Introducing Binder

Binder Needs No Introduction. But, Here Goes Anyway!

Binder is a German company that has been in operation for over 50 years. They are a global leader in the design and manufacturing of climate chambers and incubators for a variety of industries, including medical research, pharmaceuticals, and food processing.

One of Binder’s main products is their climate chambers, which are used to simulate different environmental conditions for testing and research purposes. These chambers are designed to accurately replicate a wide range of temperature, humidity, and other conditions, making them essential for many industries that rely on consistent and controlled environments.

Binder’s climate chambers are known for their high quality and reliability. They use advanced technology and innovative design features to ensure precise temperature control and stability, even in the most challenging environments. For example, their CB series of climate chambers uses a unique air jacket system to maintain consistent temperatures and minimize temperature fluctuations.

In the medical field, Binder’s climate chambers and incubators are used for a variety of research and testing purposes. For example, they are used to study the effects of different environmental conditions on medical devices and pharmaceuticals, to test the shelf life of medical products, and to evaluate the stability of biological samples.

Binder also supports the medical field through their commitment to sustainability and ethical practices. They have a strong focus on reducing their environmental impact, and have implemented a number of initiatives to reduce energy consumption and waste in their manufacturing processes. Additionally, they are committed to working with their customers to ensure that their products are used ethically and in accordance with all relevant regulations and guidelines.

In conclusion, Binder is a leading manufacturer of climate chambers and incubators for a variety of industries, including the medical field. Their products are known for their high quality and reliability, and they support the medical field through their commitment to sustainability and ethical practices.

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