Laboratory Apparatus Test Tube Stand
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Product Code : SCL-CL-12025
Laboratory Apparatus Test Tube Stand (SKU SCL-CL-12025) is a polypropylene test tube rack with 24 wells and 24 drying pins that keeps tubes upright during experiments and lets washed tubes drain upside down. It suits chemistry and biology benches where tubes are filled, compared or stored. Packs of four are available from Science Lab Supplies, a laboratory glassware supplier in India based in Ambala, for schools, colleges, institutes, tender contractors and distributors.
Specifications
The polypropylene rack’s specifications are tabulated one fact per row below. In short, it is moulded in three tiers, with two upper decks of 24 wells in a 2 x 12 grid for tubes up to 25 mm, a solid bottom tray, 24 rear drying pins and moulded end handles, and it can be autoclaved at up to 121 °C.
| Specification | Value |
|---|---|
| SKU | SCL-CL-12025 |
| Material | High-density polypropylene (PP) |
| Wells | 24 |
| Grid | 2 x 12 |
| Maximum tube diameter | 25 mm |
| Tube fit | 16–25 mm outer diameter |
| Drying pins | 24 vertical pins |
| Construction | Three tiers: two upper decks and a solid bottom tray |
| Handles | Moulded non-slip end grips |
| Side profile | Open frame for viewing tube contents |
| Autoclaving | Up to 121 °C |
| Colour | White or blue |
| Pack quantity | 4 stands |
| Also included | Grid indexing label set; workspace safety and assembly sheet |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Test Tube Stand
The stand holds a row of test tubes so reactions can be set up, compared and observed without spills. It suits test-tube work in middle-school science, CBSE Class 9–12 chemistry and biology practicals, B.Sc. laboratories and microbiology teaching labs, and it doubles as a drying rack after washing.
- Class 10 chemistry: lining up tubes to compare reactions of metals with acids or salt solutions.
- Salt analysis: keeping test solutions and reagent tests in order, with tubes closed by rubber Stoppers where needed.
- Biology: food tests on several samples side by side.
- Draining washed tubes upside down on the drying pins after scrubbing them with a Brush for Washing Test Tubes.
Standard Scope of Supply
One pack contains four 24-well polypropylene test tube stands, a grid indexing label set and a workspace safety and assembly sheet. Test tubes can be requested as a separate line on the same quotation, along with holders and cleaning brushes for the bench.
Packing, MOQ and Lead Time
Quotes are available for one pack of four stands or for a full laboratory requirement of racks. The quotation you receive gives packing, delivery time and price for that quantity, and it can also include tubes, holders or cleaning brushes.
Science Lab Supplies is a registered exporter with an Importer-Exporter Code, so it can ship to buyers in Rwanda, South Africa, Qatar, Sri Lanka, Vietnam and Malaysia. Send the quantity of racks through the contact page, or add them to the enquiry cart with other items; for public tenders, the lab tender page sets out the route.
Frequently Asked Questions
How many tubes does the stand hold?
It has 24 wells for tubes up to 25 mm in diameter, plus 24 drying pins for washed tubes stored upside down. Tubes from 16 mm up to 25 mm outer diameter sit comfortably in the wells.
Can the stand be autoclaved?
Yes. The polypropylene rack tolerates standard steam sterilisation cycles up to 121 °C without cracking, melting or warping, which suits microbiology teaching labs.
Who supplies the Laboratory Apparatus Test Tube Stand?
These racks are quoted by Science Lab Supplies from Ambala, India. Schools, colleges and resellers deal directly with the company and can put stands, tubes and holders on one order to keep delivery simple.
Is it suitable for hot tubes?
Let freshly heated glass tubes cool briefly before placing them in a plastic rack, and keep the rack away from open flames. Use a metal holder to carry hot tubes.
Related Test Tube Equipment
The stand is the base of any test-tube bench, alongside other racks, holders for heating and brushes for cleaning. The items below come from the Chemistry Lab, Lab Glassware, Clinical Laboratory and Biology Lab ranges and can be priced together on one quotation.
- Stand for Cylinders (Test Tube Rack) — 12 large holes with smaller bottom wells to support tube tips.
- Test Tube Rack SS — stainless steel rack with 24 positions for 18 mm tubes.
- Microtest Tube Racks — holds 80 tubes of 1.5/2.0 ml.
- Test Tube Holder with Handle — wire clamp on a hardwood handle for tubes of 12–25 mm.
- Wooden Handle Brass Test Tube Clamp (Set of 12) — twelve brass holders, each 160 mm long.
- Test Tube Brush lab — 200 mm brush with a radial fan tip.
- Test Tubes — 100 tubes per pack.
- Holder for Draining Dishes — plastic drying rack with 28 seats.
Explore the complete Chemistry Lab range, the Lab Glassware range, or all school lab equipment.
Last updated: 9 October 2026
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