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Item #:
20553983
Disc Polarimeter, Manual, 180 to -180 Range, Accuracy 0.05 Sensitivity 0.05, Light Source Sodium Lamp
Item #:
20553983
€ 811
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Imported from USA store
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Order now and get it around Wednesday, August 26
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What Stands Out
Wide Range
Covers an impressive angular range from 180 to -180 degrees, ensuring versatility for various applications in optical experiments and analyses.
High Accuracy
Provides exceptional precision with an accuracy of 0.05, allowing users to obtain reliable and reproducible results crucial for scientific research.
Sodium Light Source
Equipped with a sodium lamp, this polarimeter enhances clarity and brightness, improving visibility and measurement accuracy during experiments.
Product Details
- Visual aim and manual measurement for easy operation
- Measuring range of +/-180 with a dial venire value of 0.05' reading
- Accuracy of +/-0.05' and sensitivity of 0.05'
- Equipped with a monochromatic light source - Sodium lamp
- Power source options: 110V/60Hz or 220V/50Hz, 220W
- Dimensions: 510mm x 135mm x 250mm, Weight: 8kg (20 lbs)
Who Should Buy?
-
Chemistry Laboratories
Ideal for chemists needing precise optical rotation measurements for sugar solutions or other chiral compounds.
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Educational Institutions
Perfect for teaching students about polarimetry and optical activity with hands-on experimentation in a lab setting.
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Quality Control
Beneficial for industries assessing purity and concentration of optically active substances during quality assurance processes.
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Field Studies
Not suitable for outdoor or field work due to manual operation and sensitivity to environmental changes.
Product Description
Disc Polarimeter, Manual, 180 to -180 Range, Accuracy 0.05 Sensitivity 0.05, Light Source Sodium Lamp
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of a Disc Polarimeter?
Answer: A Disc Polarimeter is primarily used to measure the optical activity of substances in various fields such as chemistry, food industry, and pharmaceuticals. It quantifies how much a substance rotates plane-polarized light, which is crucial for assessing the purity and concentration of chiral compounds. This instrument is essential for laboratories needing to comply with strict quality control standards or research requiring precise optical measurements. -
Question:
What is the range of measurement for this Disc Polarimeter?
Answer: This specific Disc Polarimeter can measure optical rotation from +180 to -180 degrees. Such a wide range enables the analysis of a variety of samples, ensuring that both dextrorotatory and levorotatory substances can be accurately assessed. This versatility is particularly useful in diverse laboratories or industries where different substances need evaluation, making it a reliable tool for comprehensive research. -
Question:
How accurate is the Disc Polarimeter?
Answer: The Disc Polarimeter is designed with an accuracy of 0.05 degrees, allowing for very precise measurements of optical rotation. This level of accuracy is critical in applications where small changes in the optical activity can indicate significant variations in concentration or purity. For example, in pharmaceutical quality control, such precision is essential for ensuring the correct formulation of drugs. -
Question:
What sensitivity does the Disc Polarimeter offer?
Answer: With a sensitivity of 0.05 degrees, the Disc Polarimeter can detect even minor fluctuations in optical activity. This high sensitivity is beneficial when working with concentrated solutions or samples with low optical activity, ensuring that even slight changes can be monitored swiftly. Users in pharmaceutical applications often rely on this sensitivity to ensure that products meet designated specifications. -
Question:
What light source does this Disc Polarimeter use?
Answer: The Disc Polarimeter employs a sodium lamp as its light source, which provides a stable wavelength for reliable optical measurements. Sodium lamps are known for their brightness and consistent output, making them ideal for polarimetry. This ensures that the intensity of the polarized light remains uniform, thereby improving the accuracy of optical rotation readings across various sample types. -
Question:
Can this Disc Polarimeter be used in educational settings?
Answer: Yes, the Disc Polarimeter is an excellent tool for educational institutions focused on chemistry. It provides students with hands-on experience in measuring optical activity, which is a fundamental concept in stereochemistry. By using this instrument, students can learn the correlation between molecular structure and optical activity, facilitating a deeper understanding of chiral compounds. -
Question:
Is the Disc Polarimeter suitable for fieldwork?
Answer: While the Disc Polarimeter is primarily designed for laboratory use, its manual operation makes it portable enough for certain field applications. Users can benefit from its simple setup and ease of use in remote locations, provided they have a stable power source for the sodium lamp. This feature is particularly useful for research teams conducting on-site analyses in food testing or natural product studies. -
Question:
What type of maintenance is required for the Disc Polarimeter?
Answer: Regular maintenance for the Disc Polarimeter involves keeping the optical components clean and regularly checking the calibration. Cleaning the optical surfaces with appropriate solutions and ensuring the light source is functioning optimally helps maintain accuracy. This maintenance is vital for ongoing reliability, especially for labs that depend on this instrument for consistent results. -
Question:
How do I read results from the Disc Polarimeter?
Answer: Results from the Disc Polarimeter are ordinarily displayed on a scale indicating the degree of optical rotation. Operators can interpret the readings by comparing them with a table of known values or utilizing them to calculate the concentration of chiral compounds in their samples. This straightforward reading process makes it advantageous for technicians and researchers who need rapid yet reliable results. -
Question:
Where can I buy the Disc Polarimeter in Netherlands?
Answer: You can purchase the Disc Polarimeter, Manual, from Ubuy in Netherlands. Ubuy offers a convenient platform for acquiring this specialized instrument, ensuring you receive a high-quality product that meets your laboratory's needs. With user-friendly navigation, Ubuy provides detailed product descriptions and customer reviews, helping you make informed purchasing decisions.
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Pros
- High accuracy of 0.05
- Wide range of -180 to 180 degrees
- Excellent for laboratory use
- Sensitive to subtle changes
- Reliable sodium lamp light source
Cons
- Manual operation may require skill
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
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€ 811
Order now and get it around Wednesday, August 26
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Features & Benefits
- - This product comes with a warranty and complimentary customer service and technical support.
- - It is easy to operate and provides manual measurement.
- - The measuring range is +/-180 with a dial venire value in reading of 0.05'.
- - Its accuracy is +/-0.05' with a sensitivity of 0.05'.
- - It uses a monochromatic light source, sodium lamp power source with a dimension of 510mm x 135mm x 250mm and weight 8kg (20 lbs).
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