
( Brand: Kontes ), ( Manufacturer Part Number: 885510-0021 ), ( Part Type: Grinder ), ( Country/region Of Manufacture: United States ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Microbiological Laboratory, Physical Laboratory )
The Kontes 885510-0021 21 Glass Dounce Tissue Grinder Pestle is a high-quality laboratory tool designed for efficient and precise tissue grinding. This grinder set consists of a 21mm diameter, round-bottomed glass Dounce pestle and a corresponding glass mortar.
The mortar, with its smooth and even interior surface, provides a stable and non-reactive grinding space for your samples. Its 21mm diameter allows for ample room to grind various tissue types, ensuring minimal loss of sample material during the grinding process. The glass material of the mortar and pestle is resistant to chemical reactions, making it suitable for use with a wide range of samples, including biological tissues, minerals, and chemicals.
The pestle, which is shaped like a traditional mortar pestle but with a flat bottom, is designed to fit snugly into the mortar. Its glass construction ensures that the pestle does not react with the sample, preserving its integrity during the grinding process. The flat bottom of the pestle allows for efficient and consistent grinding, as it ensures even contact with the sample in the mortar.
The Dounce mechanism, a unique feature of this grinder set, allows for both gentle and forceful grinding. The pestle has a tight-fitting, removable piston at its base, which can be inserted or removed to control the amount of force applied to the sample during grinding. This feature allows for precise control, ensuring that the sample is grinded to the desired consistency without causing excessive damage or heat production.
The Kontes 885510-0021 21 Glass Dounce Tissue Grinder Pestle is a versatile and reliable tool for any laboratory, providing accurate and consistent results in tissue grinding applications. Its high-quality construction and unique Dounce mechanism make it a valuable addition to any lab's inventory.
Pros of buying Kontes 885510-0021 21 glass dounce tissue grinder pestle lab:1. High-quality material: Kontes is a renowned brand known for its durable and high-quality glassware. The glass dounce tissue grinder is made of borosilicate glass, which is resistant to thermal shock, making it suitable for long-term use and high-temperature applications.
2. Versatile use: This lab equipment is ideal for homogenizing and grinding various types of soft biological tissues, such as brain, liver, and kidney. It is commonly used in biochemistry, molecular biology, and histology research.
3. Easy to use: The Kontes 21 glass dounce tissue grinder is easy to operate and maintain. It features a smooth design, making it simple to grind tissues without causing damage to the sample.
4. Reusable and cost-effective: The glass dounce tissue grinder is a long-lasting investment. It is reusable and can be used for multiple experiments, making it a cost-effective choice compared to disposable plastic grinders.
Cons of buying Kontes 885510-0021 21 glass dounce tissue grinder pestle lab:1. Delicate handling required: Due to its glass material, the tissue grinder requires careful handling to avoid breakage. It may not be suitable for rough or aggressive handling, which could potentially lead to damage.
2. Higher cost: Compared to plastic grinders, the glass dounce tissue grinder is more expensive. Although it is a long-term investment, the higher upfront cost may be a deterrent for some researchers or laboratories with a limited budget.
3. Time-consuming cleaning: Glassware may require more time and effort to clean than plastic grinders. However, proper cleaning is critical to ensure the integrity of your samples and to prevent contamination.
Conclusion and recommendation:The Kontes 885510-0021 21 glass dounce tissue grinder is an excellent investment for researchers and laboratories requiring reliable and durable equipment for grinding soft biological tissues. Its high-quality borosilicate glass material, versatile use, and ease of operation make it a valuable addition to any lab.
While the glass tissue grinder may require delicate handling, careful cleaning, and have a higher upfront cost, its longevity and reusability make it a cost-effective choice in the long run. We recommend considering the Kontes 21 glass dounce tissue grinder as an essential tool for your lab, especially if you conduct extensive tissue homogenization and grinding.
What you see is what get. No bait and switch here. The picture you see is actually what are buying on.