Product Description
In this industry, we are counted amongst the topmost manufacturers and suppliers of Test Tube which is utilized in the chemical laboratories while experimenting or mixing chemicals together. This item is made utilizing supreme grade glasses and other required materials with the help of modern technology under our adroit and experienced professionals. It is great in quality and light in weight. The delivery of this Test Tube is done by us at a reasonable price rate.
Exceptional Durability and Chemical ResistanceConstructed from borosilicate glass, these test tubes can withstand harsh chemicals, acids, alkalis, and solvents, making them indispensable in any laboratory. With a heating tolerance up to 400C and capacity to endure direct flame, they ensure reliable performance during rigorous experiments.
Flexible Sizes and Clear VisibilityAvailable in various dimensions and capacities (ranging from around 5 to 50 ml), these transparent test tubes allow for easy observation of contents. Optional graduation markings enable more precise measurement when needed, and the easy-to-clean surface supports effortless reuse.
FAQ's of Test Tube:
Q: How can test tubes with graduation markings be sterilized for laboratory use?
A: These test tubes can be sterilized in a laboratory autoclave at 121C and 15 psi for 15 to 20 minutes, ensuring they are suitable for safe handling of chemicals and biological samples.
Q: What chemicals can these borosilicate glass test tubes safely hold during experiments?
A: Borosilicate glass test tubes exhibit excellent resistance to acids, alkalis, and most solvents, making them compatible with a wide variety of laboratory chemicals.
Q: When is it beneficial to select test tubes with graduation markings?
A: Graduation markings are useful when precise volume measurement is required, such as in analytical procedures or when preparing standard solutions in the lab.
Q: Where should these test tubes be stored to maintain their quality and sterility?
A: It is recommended to store them in clean, dry cartons or boxes, away from direct heat sources, and to handle them with care to prevent breakage or contamination.
Q: What is the process to reuse these test tubes for multiple experiments?
A: After use, simply clean the test tubes thoroughly with an appropriate detergent and rinse, followed by sterilization in an autoclave to prepare them for subsequent experiments.
Q: What are the main benefits of using borosilicate glass test tubes with open tops in laboratory settings?
A: The open tops allow easy addition or removal of samples, compatibility with various stoppers, and facilitate cleaning, while the glass itself provides durability, chemical resistance, and transparency for observation.