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Laboratory Supplies

Glass Test Tube with Stopper

Glass Test Tube with Stopper

Regular price R 15.50
Regular price Sale price R 15.50
Liquid error (snippets/price line 157): divided by 0 Sold out

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Size: 20ml

Glass Test Tube with Stopper is a borosilicate glass sample tube supplied with a fitted plastic stopper for simple, tidy closure. It is useful for checking clarity and colour in solutions, observing small-scale reactions, or holding small amounts of fluids and samples during bench work. This is a reusable glass handling tube, not a measuring cylinder or storage bottle. Its clear glass body also makes it easier to visually assess what is inside at a glance.

♡ Why we love it: This is one of those small, practical bench items that quickly proves its value. It is neat, sturdy, easy to work with, and especially useful when you want a clean way to handle or present small sample amounts.

  • Material: Borosilicate glass
  • Closure: Plastic stopper included
  • Form: Glass test tube
  • Suitable For: Samples, solution checking, and small-volume handling
  • Heat Resistant
  • Crack Resistant
  • Appearance: Clear glass tube with stopper
  • Checking clarity and colour in solutions
  • Observing small-scale chemical or formulation reactions
  • Holding small amounts of fluids or samples
  • Preparing and presenting sample products
  • Bench-top handling of small trial quantities

    This Product Is For:

  • DIY skincare and cosmetic makers
  • Small-batch formulators
  • Workshop, classroom, and lab-style setups
  • Anyone needing a neat glass sample tube with a stopper
  • This Product Is Not For:

  • Large-volume storage
  • Products that require a fully leakproof travel closure
  • Rough handling or impact-prone use
  • Anyone looking for a squeeze bottle or pipette container
  • As a Sample Tube: Fill with a small amount of your liquid or sample product, then close with the stopper.
  • As an Observation Tube: Use to check solution clarity, colour, or visible changes during mixing or testing.
  • As a Bench Tool: Keep small trial amounts separated and clearly visible during formulation work.
  • Handling Tip: Insert the stopper firmly for a more secure fit.
  • Cleaning Tip: Wash and dry thoroughly before reuse.
  • Handle with care, glass can break if dropped or knocked.
  • Check for chips or cracks before use.
  • Keep out of reach of children.
  • Clean thoroughly before first use and between refills.
  • Do not rely on the stopper as a leakproof closure for thin liquids in transit.

Q: What kind of stopper does this test tube have?
A: It comes with a plastic stopper.

Q: What is this test tube best used for?
A: It is useful for checking solution clarity and colour, observing small reactions, and handling sample quantities.

Q: Is the glass heat resistant?
A: Yes. It is made from heat- and crack-resistant borosilicate glass.

Q: Can I use it for sample products?
A: Yes. It is a practical option for working with small sample products and trial batches.

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