Glass Culture TubesGlass Culture Tubes — related categoryGlass Culture Tubes — related categoryGlass Culture Tubes — related categoryGlass Culture Tubes — related category

Glass Culture Tubes

1 subcategory

Laboratory Glass Culture Tubes for Media, Samples & Reagents

Explore a range of high-quality laboratory glass culture tubes designed for handling, preparing, and storing laboratory media, reagents, samples, and liquid solutions. Glass culture tubes are widely used in microbiology, biotechnology, pharmaceutical research, analytical laboratories, and academic institutions for routine sample preparation, culture media handling, and laboratory testing.

At LabSafetyShop, find borosilicate glass culture tubes in clear and amber configurations, with flat-bottom and round-bottom designs. Available options include screw-cap culture tubes with polypropylene closures and PTFE liners for compatible liquid containment. Borosilicate glass offers good thermal stability and chemical resistance to many laboratory reagents, while amber glass can help reduce light exposure for sensitive contents.

Whether you're preparing culture media, handling laboratory samples, or selecting reusable glass tubes for compatible laboratory procedures, LabSafetyShop makes it easier to source dependable laboratory glass culture tubes with high-quality products, convenient online ordering, and quick delivery.

Culture Tubes

Culture Tubes

Can't find a subcategory? View all 10 products

All products
Recently Viewed

Still Comparing? Your Recently Viewed

Products you recently checked out

Related FAQ

Glass Culture Tubes FAQ

Frequently asked questions about this collection.

What are laboratory glass culture tubes used for?

Laboratory glass culture tubes are used for preparing, holding, and handling culture media, laboratory samples, reagents, and small-volume liquid solutions. Depending on their specifications, they support microbiology, sample preparation, laboratory testing, and routine research applications.

What types of glass culture tubes are available at LabSafetyShop?

LabSafetyShop offers borosilicate glass culture tubes in clear and amber glass, with flat-bottom and round-bottom configurations. Available products include tubes with polypropylene screw caps and PTFE liners in different capacities.

What is the difference between flat-bottom and round-bottom culture tubes?

Flat-bottom culture tubes can stand upright on a suitable level surface, making them convenient for certain preparation and storage tasks. Round-bottom culture tubes generally require a compatible rack or holder and are commonly used for sample handling and laboratory procedures where this shape is preferred.

When should I choose amber glass culture tubes instead of clear glass?

Amber glass culture tubes help reduce exposure to certain wavelengths of light and may be preferred for light-sensitive samples or reagents. Clear glass culture tubes provide better visibility of the contents. Selection should depend on the sample's light sensitivity and the tube's specifications.

What are the benefits of PTFE-lined screw caps on culture tubes?

PTFE-lined screw caps provide a chemically resistant contact surface for many compatible reagents and help create a secure closure. Their suitability depends on the liquid, temperature, closure design, and intended use. A screw cap does not automatically make a culture tube leakproof or suitable for pressure applications.

Are borosilicate glass culture tubes autoclavable?

Some borosilicate glass culture tubes are suitable for autoclaving, but compatibility depends on the glass, polypropylene cap, PTFE liner, and manufacturer's instructions. Confirm the specified sterilization conditions and closure handling requirements before autoclaving. Do not assume that supplied tubes are sterile unless explicitly labeled as such.