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Flat Bottom Glass Test Tubes

Durable flat bottom glass test tubes designed for stable placement, sample storage, mixing, and general laboratory use. Chemical-resistant borosilicate construction for reliable performance.

  • Material: Borosilicate glass (chemical-resistant)
  • Design: Flat bottom for stability on lab surfaces
  • Finish: Smooth, uniform tube walls
  • Compatibility: Standard test tube racks and storage systems
  • Temperature Resistance: Suitable for routine lab temperatures
  • Use Applications: Sample handling, storage, mixing, analysis

Description

Flat bottom test tubes from Osmosis Scientific are versatile glass vessels crafted for everyday laboratory applications such as sample handling, storage, mixing, and basic analysis. Constructed from chemical-resistant borosilicate glass, these tubes resist most common lab reagents, enabling reliable performance across research, industrial, and educational environments.

The defining feature of these tubes is the flat bottom, which allows them to stand upright securely on benchtops, trays, and hot plates without specialized racks. This makes them particularly useful in workflows where stability and ease of access are important, such as solution preparation and routine observation tasks.

Flat Bottom Test Tube – Stable Standing Tubes for Heating, Mixing, and Sample Storage
O.D. × Length (mm)Cap. (mL)Pack ofSKUEnquiry
12 × 755100FBTT-12×075-05Enquire Now
18 × 13822100FBTT-18×138-22Enquire Now
18 × 5526100FBTT-18×055-26Enquire Now
13 × 11010100FBTT-13×110-10Enquire Now
18 × 10018100FBTT-18×100-18Enquire Now

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    We respond within 24 working hours.

    Frequently Asked Questions (FAQs)

    Are flat bottom glass test tubes with cork suitable for storage?

    Yes, flat bottom glass test tubes with cork are suitable for short-term storage of laboratory samples. Osmosis Scientific offers compatible closures to maintain contamination-free conditions during analytical testing.

    What are the available glass test tube sizes in flat bottom design?
    Flat bottom glass test tubes are available in multiple laboratory-standard sizes for microbiology culture preparation and chemical sample handling. Osmosis Scientific provides size options based on research requirements.
    How do flat test tubes improve laboratory efficiency?

    Flat test tubes allow upright placement without support accessories. Flat bottom glass test tubes from Osmosis Scientific reduce handling risks and improve workflow efficiency during microbiological testing.

    Are flat bottom glass test tubes chemically resistant?

    Yes, flat bottom glass test tubes made from laboratory-grade borosilicate glass offer resistance to acids and reagents. Osmosis Scientific supplies tubes suitable for analytical and research use.

    Where can I buy flat bottom glass test tubes in India?

    You can purchase flat bottom glass test tubes from Osmosis Scientific via https://osmosisscientific.com/
    for microbiology, research, and quality control laboratory applications.

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