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Test Tube Rack
Test Tube Rack (Product Code: SLE/P/19) is a polypropylene rack used to hold test tubes upright during experiments, incubation and storage in school, college and research laboratories. It has 60 wells of 17 mm, measures 245 × 108 × 72 mm, folds and snaps together for easy assembly, and is autoclavable. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India, as a practical test tube rack for schools in India and overseas.
Specifications
| Parameter | Detail |
|---|---|
| Material | Polypropylene |
| Number of wells | 60 |
| Well size | 17 mm |
| Dimensions | L 245 × W 108 × D 72 mm |
| Assembly | Easy to assemble; folds and snaps together |
| Sterilisation | Autoclavable |
| Product code | SLE/P/19 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is a Polypropylene Test Tube Rack Used For?
A 60-place rack keeps a whole class set or a long series of dilutions organised in rows, so tubes can be labelled by position and results compared along the series. Students use it during food tests, enzyme and temperature experiments, microbiology culture work and chemical reactions that need tubes to stand for a set time. Because it is autoclavable, microbiology labs can autoclave the rack along with used culture tubes.
The 17 mm wells suit tubes up to that outside diameter, so check your tube size before ordering. Snap the panels together on a flat surface and make sure every joint locks before loading tubes. Clean the rack with warm water and mild detergent between practicals.
What to Specify When Ordering
- Outside diameter of your test tubes (the wells are 17 mm).
- Number of racks needed for the class or laboratory.
- Any matching accessories, such as test tube brushes or holders.
OEM Manufacturer
ScienceLab is the trading name of Jain Scientific Equipments Private Limited, which acts as OEM (original equipment manufacturer) for this polypropylene test tube rack and makes it at its own licensed factory at Saha, Ambala, Haryana, India. Racks are dispatched factory-direct to schools, colleges, research institutions, dealers and importers. Ask us about repeat orders or extra racks to match an existing lab set. See the ScienceLab company profile for background on the business.
Related Scientific Lab Plasticware
Test tube work at the bench usually involves these items as well:
- Test Tube Rack, Polypropylene — another polypropylene rack in the same range.
- Universal Tube Rack — a rack option for other tube types.
- Polyprop Test Tube Basket — holds loose tubes for washing or carrying.
- Brush Test Tube — cleans tubes before they go back in the rack.
- Test Tube Holder — grips a single tube while it is heated.
Explore the Scientific Lab Plasticware category for further racks and containers.
Frequently Asked Questions
How many test tubes does the Test Tube Rack SLE/P/19 hold?
The Test Tube Rack SLE/P/19 has 60 wells, each 17 mm across, so it holds up to 60 test tubes that fit that well size. The assembled rack measures 245 × 108 × 72 mm.
Is the Test Tube Rack autoclavable?
Yes, the ScienceLab Test Tube Rack (SLE/P/19) is made of polypropylene and is autoclavable, so microbiology and biology labs can autoclave it with used culture tubes. Follow your autoclave's normal cycle and let the rack cool before handling it.
How is the polypropylene test tube rack assembled?
The Test Tube Rack is easy to assemble because its polypropylene panels fold and snap together. Press each joint firmly until it locks, and check that the rack stands level before loading it with tubes.
What size test tubes fit the 17 mm wells?
The wells of the Test Tube Rack (SLE/P/19) are 17 mm, so choose tubes whose outside diameter is no larger than that. If you use several tube sizes, send them through the contact page and ScienceLab will suggest suitable racks.
Who manufactures the Test Tube Rack SLE/P/19?
Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, manufactures the Test Tube Rack (SLE/P/19) as the OEM at its own licensed factory in Saha, Ambala, Haryana, India, and supplies it directly to schools, colleges, dealers and importers.
Can the test tube rack be ordered in bulk for school labs?
Yes. ScienceLab supplies the Test Tube Rack in bulk for school and college labs in India and international markets. Share the number of racks, the tube size you use and the delivery location to receive a quotation from the manufacturer.
Request a Quote
For a quotation on the Test Tube Rack, add it to the enquiry cart or write to us via the contact page with the rack quantity and tube size. The manufacturer will reply with a direct quote.
Last updated: 24 September 2026
