Product overviewThe Lenz-Laborglas round bottom test tube with NS 14/23 socket (Ø 18 mm × 180 mm) is constructed from premium DURAN® borosilicate glass, offering excellent thermal and chemical resistance. Supplied with a polyethylene (PE) stopper, this test tube is ideal for laboratory workflows requiring reliable sealing—such as heating, mixing, and reaction applications.Key Features: Brand: Lenz-Laborglas Shape: Round bottom for…
Product overviewThe Lenz-Laborglas round bottom test tube with NS 14/23 socket (Ø 18 mm × 180 mm) is constructed from premium DURAN® borosilicate glass, offering excellent thermal and chemical resistance. Supplied with a polyethylene (PE) stopper, this test tube is ideal for laboratory workflows requiring reliable sealing—such as heating, mixing, and reaction applications.Key Features: Brand: Lenz-Laborglas Shape: Round bottom for…
Product overviewThe Lenz-Laborglas round bottom test tube with NS 14/23 socket (Ø 18 mm × 180 mm) is constructed from premium DURAN® borosilicate glass, offering excellent thermal and chemical resistance. Supplied with a polyethylene (PE) stopper, this test tube is ideal for laboratory workflows requiring reliable sealing—such as heating, mixing, and reaction applications.Key Features: Brand: Lenz-Laborglas Shape: Round bottom for…
Product overviewThe Lenz-Laborglas round bottom test tube with NS 14/23 socket (Ø 18 mm × 180 mm) is constructed from premium DURAN® borosilicate glass, offering excellent thermal and chemical resistance. Supplied with a polyethylene (PE) stopper, this test tube is ideal for laboratory workflows requiring reliable sealing—such as heating, mixing, and reaction applications.Key Features: Brand: Lenz-Laborglas Shape: Round bottom for…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone, Type 35, is designed to securely seal test tubes with an external diameter of 35 mm. Made from high-quality Versilic silicone, these transparent caps feature a slight taper, ensuring a firm and comfortable fit. They are ideal for applications in biology, microbiology, hematology, and food science, providing a reliable seal to prevent…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone, Type 35, is designed to securely seal test tubes with an external diameter of 35 mm. Made from high-quality Versilic silicone, these transparent caps feature a slight taper, ensuring a firm and comfortable fit. They are ideal for applications in biology, microbiology, hematology, and food science, providing a reliable seal to prevent…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone, Type 22, is designed to securely seal test tubes with an external diameter of 22 mm. Crafted from high-quality Versilic silicone, these transparent caps feature a slight taper, ensuring a firm and comfortable fit. They are ideal for applications in biology, microbiology, hematology, and food science, providing a reliable seal to prevent…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone, Type 22, is designed to securely seal test tubes with an external diameter of 22 mm. Crafted from high-quality Versilic silicone, these transparent caps feature a slight taper, ensuring a firm and comfortable fit. They are ideal for applications in biology, microbiology, hematology, and food science, providing a reliable seal to prevent…
Product overviewThe Lenz-Laborglas Test Tube with a round bottom and NS socket is designed for high-precision laboratory applications. It features a durable borosilicate glass construction and an NS 14/23 joint that ensures secure and leak-proof connections. This 13mL test tube is perfect for conducting chemical reactions, sample preparation, or any laboratory task requiring accurate measurements and dependable performance.Key Features: Brand:…
Product overviewThe Lenz-Laborglas Test Tube with a round bottom and NS socket is designed for high-precision laboratory applications. It features a durable borosilicate glass construction and an NS 14/23 joint that ensures secure and leak-proof connections. This 13mL test tube is perfect for conducting chemical reactions, sample preparation, or any laboratory task requiring accurate measurements and dependable performance.Key Features: Brand:…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone, Type 30, is designed to securely seal test tubes with an external diameter of 30 mm. Made from high-quality Versilic silicone, these transparent caps feature a slight taper, ensuring a firm and comfortable fit. They are ideal for applications in biology, microbiology, hematology, and food science, providing a reliable seal to prevent…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone, Type 30, is designed to securely seal test tubes with an external diameter of 30 mm. Made from high-quality Versilic silicone, these transparent caps feature a slight taper, ensuring a firm and comfortable fit. They are ideal for applications in biology, microbiology, hematology, and food science, providing a reliable seal to prevent…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone, Type 25, is designed to securely seal test tubes with an external diameter of 25 mm. Made from high-quality Versilic silicone, these transparent caps feature a slight taper, ensuring a firm and comfortable fit. They are ideal for applications in biology, microbiology, hematology, and food science, providing a reliable seal to prevent…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone, Type 25, is designed to securely seal test tubes with an external diameter of 25 mm. Made from high-quality Versilic silicone, these transparent caps feature a slight taper, ensuring a firm and comfortable fit. They are ideal for applications in biology, microbiology, hematology, and food science, providing a reliable seal to prevent…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone Type 18, is engineered for secure and reliable sealing of laboratory test tubes. Constructed from premium Versilic silicone, it delivers superior flexibility, chemical resistance, and temperature tolerance. Its Type 18 design ensures compatibility with a wide range of test tube sizes and applications, providing an airtight seal to maintain sample integrity. Key…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone Type 18, is engineered for secure and reliable sealing of laboratory test tubes. Constructed from premium Versilic silicone, it delivers superior flexibility, chemical resistance, and temperature tolerance. Its Type 18 design ensures compatibility with a wide range of test tube sizes and applications, providing an airtight seal to maintain sample integrity. Key…
Product overviewThe Saint-Gobain Versilic™ Silicone Test Tube Cap, Type 10, is designed to provide a secure and reliable seal for test tubes and flasks in laboratory environments. Crafted from high-quality, biologically neutral silicone, these caps are non-toxic, odorless, tasteless, and resistant to aging, making them particularly suitable for various applications, including tissue culture work.Key Features:Brand: Saint-GobainMaterial: Versilic™ siliconeDesign: Slight taper…
Product overviewThe Saint-Gobain Versilic™ Silicone Test Tube Cap, Type 10, is designed to provide a secure and reliable seal for test tubes and flasks in laboratory environments. Crafted from high-quality, biologically neutral silicone, these caps are non-toxic, odorless, tasteless, and resistant to aging, making them particularly suitable for various applications, including tissue culture work.Key Features:Brand: Saint-GobainMaterial: Versilic™ siliconeDesign: Slight taper…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone Type 14, is designed to securely seal test tubes in laboratory environments. Made from high-performance Versilic silicone, this cap offers outstanding flexibility, excellent thermal stability, and chemical resistance. Its precise fit ensures a tight seal, preventing contamination or evaporation, and making it ideal for sensitive experiments and sample storage. Key Features: Brand:…
Product overviewThe Saint-Gobain Test Tube Cap, Versilic Silicone Type 14, is designed to securely seal test tubes in laboratory environments. Made from high-performance Versilic silicone, this cap offers outstanding flexibility, excellent thermal stability, and chemical resistance. Its precise fit ensures a tight seal, preventing contamination or evaporation, and making it ideal for sensitive experiments and sample storage. Key Features: Brand:…
Product overviewThe Kartell Caps for Test Tubes are made from high-quality polyethylene (PE) and are designed to securely seal test tubes with outer diameters ranging from 15 to 17 mm. These natural-colored caps provide a tight, reliable seal, ensuring the safety and integrity of your samples. Available in a convenient pack of 100, these caps are ideal for laboratory and…
Product overviewThe Kartell Caps for Test Tubes are made from high-quality polyethylene (PE) and are designed to securely seal test tubes with outer diameters ranging from 15 to 17 mm. These natural-colored caps provide a tight, reliable seal, ensuring the safety and integrity of your samples. Available in a convenient pack of 100, these caps are ideal for laboratory and…
Product overviewThe Kartell Caps for Test Tubes are made from durable polyethylene (PE) and are designed to securely seal test tubes with outer diameters ranging from 15 to 17 mm. These yellow caps provide a tight and reliable seal, ensuring the safety and integrity of your samples. Sold in packs of 100, they are ideal for laboratory and industrial applications…
Product overviewThe Kartell Caps for Test Tubes are made from durable polyethylene (PE) and are designed to securely seal test tubes with outer diameters ranging from 15 to 17 mm. These yellow caps provide a tight and reliable seal, ensuring the safety and integrity of your samples. Sold in packs of 100, they are ideal for laboratory and industrial applications…
