Karter Scientific 212W6 Glass Test Tube Set (Pack of 20)

Karter Scientific, a renowned brand in the scientific community, manufactures high-quality test tubes made from 3.3 borosilicate glass. This specialized glass composition helps to minimize pH changes and reduce the risk of contaminants that may be leached from soda-lime glass. The test tubes come complete with cork stoppers, ensuring a secure and reliable seal.

The test tubes measure 20x150mm and have a volume capacity of 36ml, making them suitable for a wide range of scientific applications. The use of 3.3 borosilicate glass not only enhances the durability and reliability of the test tubes but also contributes to the overall quality control of the product.

Karter Scientific is a registered trademark in the United States of America, ensuring the authenticity and exclusivity of their products. To maintain the high standards associated with the Karter Scientific brand, the company requires authorized permission for the resale of their products. This measure guarantees that consumers receive genuine, high-quality test tubes that meet the brand's stringent quality control standards.

The combination of 3.3 borosilicate glass, cork stoppers, and Karter Scientific's commitment to quality makes these test tubes a reliable choice for scientists, researchers, and laboratory professionals. The careful attention to detail in the design and manufacturing process ensures that these test tubes provide consistent and accurate results, making them an essential tool for a wide range of scientific endeavors.

In conclusion, Karter Scientific's test tubes, with their 3.3 borosilicate glass composition and cork stoppers, offer a superior solution for those seeking high-quality, reliable, and contaminant-free laboratory equipment. The brand's commitment to quality control and trademark protection further reinforces its position as a trusted name in the scientific community.

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