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223885663
Kimax 45240-100 Glass 100mL Graduated Oil Centrifuge Tube, Calibrated 'To Contain', White Scale and Legend, 8" Length, Clear, Pack of 6
Item #:
223885663
MWK 1246465
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Calibrated to contain; durable white ceramic enamel scale, legend and marking spot on each tube
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Product Details
- Specialized laboratory glassware for determining water and sediment in crude mineral oils or fuel oils
- Utilized in testing for acidity of distillation residues and hydrocarbon liquids of gasoline or petroleum solvents
- Calibrated to contain with durable white ceramic enamel scale, legend, and marking spot
- Tooled top to accept a snap cap (cap not included)
- Meets ASTM D1796, MPMS 10.4, D91, D128, D1347, D1093, and D4007 standards
- Capacity of 100mL with subdivisions in 0.05mL to 25mL increments, dimensions: 37mm x 203mm
| Item Weight | 1.5 lbs (680 grams) |
Product Description
Kimax 45240-100 Glass 100mL Graduated Oil Centrifuge Tube, Calibrated 'To Contain', White Scale and Legend, 8" Length, Clear, Pack of 6
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Customer Questions & Answers
-
Question:
What is a graduated oil centrifuge tube used for?
Answer: A graduated oil centrifuge tube is primarily used in laboratories for separating mixtures based on density. By using centrifugation, components of different densities can be isolated, making this tube ideal for oil analysis, biochemical applications, and sample preparation tasks. The graduated markings on the tube allow precise measurement of the liquid contained within, facilitating accurate experiment results. -
Question:
How do I properly clean and maintain the centrifuge tubes?
Answer: Cleaning and maintaining graduated centrifuge tubes is essential for preserving their functionality. After usage, rinse them with distilled water immediately to prevent residue buildup. For deeper cleaning, use mild detergents and soft brushes. Avoid harsh chemicals that could damage the glass. Regular maintenance ensures consistent measurements and prolongs the life of your equipment, making them a reliable choice for repeated lab tasks. -
Question:
Are these tubes suitable for high-temperature applications?
Answer: These glass centrifuge tubes are generally not suitable for high-temperature applications as they can break or become damaged. Glass can withstand moderate temperatures, but it is essential to keep the tubes within recommended limits to prevent thermal shock. For experiments involving heat, it may be more effective to use specialized heat-resistant centrifuge tubes, ensuring safety and experimental integrity. -
Question:
Can these tubes be used in a standard laboratory centrifuge?
Answer: Yes, these graduated centrifuge tubes are designed to fit standard laboratory centrifuges. Their dimensions and weight distribution allow for balanced spinning, ensuring uniform separation of components. Before use, it's always good practice to verify that your specific centrifuge model is compatible with the tube size for optimal performance and results. -
Question:
What is the significance of the 'calibrated to contain' feature?
Answer: The 'calibrated to contain' feature signifies that these tubes are designed to hold the exact volume specified, ensuring accuracy in liquid measurements. This is crucial in scientific experiments where precise measurements impact results. Using calibrated tubes helps maintain the integrity of experiments in fields like chemistry, biology, and environmental science, enhancing the reliability of collected data. -
Question:
Can I use these tubes for storing samples long-term?
Answer: While these glass centrifuge tubes can hold samples, they are not always ideal for long-term storage, especially if the samples are volatile or sensitive to light. Consider using secure caps or stoppers to mitigate evaporation or contamination. For long-term storage, it is often beneficial to transfer samples to specialized storage vials designed for that purpose, depending on the nature of the material being stored. -
Question:
How should I dispose of broken glass centrifuge tubes?
Answer: Disposing of broken glass centrifuge tubes should be done with care. Always utilize designated glass disposal containers to prevent injury. If possible, wrap broken pieces in puncture-proof materials before disposal. Follow your local regulations for hazardous waste. Safe disposal practices help maintain a safe lab environment, minimizing risks associated with broken glassware. -
Question:
What does the white scale and legend indicate?
Answer: The white scale and legend on the centrifuge tubes provide clear visibility for measurements, ensuring that users can accurately read liquid volumes even in low light conditions. This design feature helps in maintaining the precision required in laboratory environments, making these tubes advantageous for users working with precise specifications or detailed protocols. -
Question:
How many tubes come in a pack?
Answer: This product is sold in a pack of 6 graduated oil centrifuge tubes. This quantity is convenient for lab use, allowing for multiple simultaneous experiments or ample reserves. Having enough tubes on hand ensures that scientists can conduct experiments efficiently, without interruptions, while simplifying the management of samples. -
Question:
Where can I buy 45240-100 Glass 100mL Graduated Oil Centrifuge Tube in Malawi?
Answer: You can purchase the 45240-100 Glass 100mL Graduated Oil Centrifuge Tube, Calibrated 'To Contain', White Scale and Legend, from Ubuy in Malawi. Ubuy offers a wide selection of scientific lab equipment, including these centrifuge tubes, ensuring you have access to the items you need for your laboratory tasks.
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MWK 1246465
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Calibrated to contain
- Durable white ceramic enamel scale, legend and marking spot on each tube
- Used in determining water and sediment in crude mineral oils or fuel oils
- Utilized to test the volume of precipitate formed by centrifuging quantities of steam cylinder stocks, black oils and lubricating oils
- Test for acidity of distillation residues or hydrocarbon liquids of gasoline or petroleum solvents
- Top tooled to accept a snap cap
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