How do you properly use a Sedgewick-Rafter Counting Cell?

To use a Sedgewick-Rafter Counting Cell, start by filling the cell with a sample to a specific volume, ensuring that the grid is completely submerged. After placing the cell under a microscope, the sample can be observed, and microorganisms can be counted within designated grid squares. This method allows for systematic counting, which is essential for calculating the total density of organisms in the sample. This technique is particularly useful for ecologists assessing phytoplankton populations in aquatic environments.

What are the dimensions of a typical Sedgewick-Rafter Counting Cell?

A standard Sedgewick-Rafter Counting Cell typically has dimensions that allow for a depth of 1 mm and a width of 10 mm, accommodating an effective counting area marked by grids. The distinctive design enables transparency for microscope analysis while ensuring that the volume is accurately measured. This spatial configuration is crucial because it allows a scientist to conduct population counts with precision, which is important for research that requires reliable quantitative data.

Is the Gridded Acrylic Sedgewick-Rafter Counting Cell reusable?

Yes, the Gridded Acrylic Sedgewick-Rafter Counting Cell is reusable when handled correctly. After using the cell to collect samples, it should be thoroughly cleaned and sterilized to prevent contamination between uses. This reusability not only promotes sustainability but also reduces long-term costs for laboratories conducting regular microbiological studies or environmental analyses, making it a practical choice for researchers in both academic and industrial settings.

What materials are used in the construction of Sedgewick-Rafter Counting Cells?

Sedgewick-Rafter Counting Cells are typically made from high-quality acrylic, which is both lightweight and durable, offering excellent optical clarity. Acrylic's transparency makes it ideal for microscopic observation, ensuring that researchers can visualize fine details in samples. This material is particularly advantageous in laboratory environments where precision is crucial, enabling accurate counts and observations of microorganisms, thus supporting various scientific investigations.

Can the Sedgewick-Rafter Counting Cell be used for both freshwater and marine samples?

Absolutely, the Sedgewick-Rafter Counting Cell is versatile and can be utilized for both freshwater and marine samples. Its design allows for the collection and analysis of a wide range of aquatic organisms, making it indispensable for studies in both ecosystems. Whether assessing water quality in lakes or oceans, researchers can effectively monitor microbial life, helping to gauge the health of aquatic environments.

How do you clean and maintain a Sedgewick-Rafter Counting Cell?

To maintain a Sedgewick-Rafter Counting Cell, clean it immediately after use with a mild detergent solution and a soft brush to remove residues. Rinse thoroughly with distilled water and allow it to air dry completely. This preventative maintenance ensures that no chemical or biological contaminants remain, which could skew future observations. Proper care will extend the life of the cell, maintaining its optical clarity and grid accuracy, and is crucial for researchers who rely on precise readings.

What is the importance of grid spacing in a Sedgewick-Rafter Counting Cell?

Grid spacing in a Sedgewick-Rafter Counting Cell is critical because it determines the counting efficiency and the accuracy of microorganism density calculations. With precise grid markings, researchers can systematically tally organisms while minimizing the risk of double counting. This attribute is especially vital for ensuring the validity of research findings, providing reliable data for ecological assessments and studies related to marine biology and microbiology.

Are there any alternative counting methods to the Sedgewick-Rafter Counting Cell?

Yes, alternative methods to the Sedgewick-Rafter Counting Cell include using hemocytometers, flow cytometers, and other automated counting devices. Each method has its advantages and application contexts; for instance, hemocytometers allow for quick counts of cell concentrations, while flow cytometers can analyze cells at high speeds. The choice between these methods often depends on the specific requirements of the research, such as the type of organisms being studied and the desired accuracy.

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Gridded Acrylic Sedgewick-Rafter Counting Cell with Case

The Gridded Acrylic Sedgewick-Rafter Counting Cell is designed for counting larger plankton with a 1mm x 1mm grid, compatible with standard or inverted compound microscopes up to 200x magnification.

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Artigo n.º: 40517677

Gridded Acrylic Sedgewick-Rafter Counting Cell with Case

Q: What is a Gridded Acrylic Sedgewick-Rafter Counting Cell used for?

A Gridded Acrylic Sedgewick-Rafter Counting Cell is primarily used in laboratory settings to quantify microorganisms in a fluid sample. This tool features a fine grid that allows for precise counting of organisms under a microscope. Researchers in fields such as microbiology or aquatic science benefit from this equipment by accurately determining the concentration of bacteria, algae, or other microorganisms in water samples, which is essential for conducting studies on water quality and environmental monitoring.

Q: Where can I buy Gridded Acrylic Sedgewick-Rafter Counting Cell with Case in Guinea-Bissau?

You can purchase the Gridded Acrylic Sedgewick-Rafter Counting Cell with Case from Ubuy. Ubuy offers a wide selection of laboratory equipment and supplies, making it easy to find the specific tools you need for your research or studies.

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Artigo n.º: 40517677

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O que se Destaca

Durable Material

Constructed from high-quality acrylic, ensuring long-lasting performance and resistance to wear for reliable counting without deterioration over time.

Precision Design

Gridded layout allows for accurate and efficient counting, making it easy to maintain focus and improve productivity during research or analysis.

Portable Case

Includes a protective case that enhances portability, keeping the counting cell safe and organized, ensuring convenience for field studies or laboratory use.

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Quem Deverá Comprar?

Biologists and Ecologists
Ideal for biologists studying population dynamics and biodiversity using precise counting methods in ecological research.
Educational Institutions
Perfect for schools and universities providing hands-on learning experiences in biology, ecology, and environmental science courses.
Marine Researchers
Beneficial for marine biologists conducting studies on plankton and other small organisms in aquatic environments.

Casual Users
Not suitable for hobbyists or individuals needing simple counting tools without advanced measurement precision.

DESCRIÇÃO DO PRODUTO

Gridded Acrylic Sedgewick-Rafter Counting Cell with Case

About This Item

Introducing the Gridded Acrylic Sedgewick-Rafter Counting Cell - the perfect tool for accurate counting and analysis of microscopic organisms. Whether you're a researcher, scientist, or enthusiast, this counting cell is essential for your laboratory or field work. Made from high-quality acrylic, this counting cell is durable and designed to withstand frequent use. Its gridded design allows for easy and precise counting, making it ideal for a wide range of applications such as water quality analysis, plankton studies, and environmental monitoring. The gridded pattern on the surface of the cell helps you easily identify and count individual organisms, maximizing efficiency and reducing errors.

With each grid square measuring a specific area, you can quickly calculate the concentration of organisms in your sample. The Sedgewick-Rafter design of this counting cell ensures a consistent depth of focus, enabling clear visibility and accurate counting, even with very small or transparent organisms. This feature is especially crucial for those working with diatoms, algae, or other microorganisms. Included with the counting cell is a convenient case, ensuring its protection during transportation and storage. The case is lightweight and compact, making it easy to carry wherever your research takes you. Whether you're a seasoned professional or just starting your scientific journey, the Gridded Acrylic Sedgewick-Rafter Counting Cell is a must-have addition to your toolkit.

Invest in accuracy and efficiency today and elevate your research to new heights.

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High durability
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Recursos e benefícios

1mm x 1mm gridded design
for counting larger plankton
compatible with standard or inverted compound microscopes
up to 200x magnification
1mL counting cell measures 7.10 x 3 inch
ruled in 1mm grid subdividing 1 mL in 1000 µl

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Gridded Acrylic Sedgewick-Rafter Counting Cell with Case

XOF 49389

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Produtos 100% Originais

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About This Item

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