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Container Holder
Container Holder (Product Code: SCL283/042) is a wooden test tube stand used to keep test tubes upright and in order during experiments, while results develop and before the tubes are washed. It has 12 holes in a brown wooden body, enough for a full row of comparison tests on one bench. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India, and is a practical test tube rack for school labs in India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Test tube holder (stand) |
| Material | Wood |
| Holding capacity | 12 holes |
| Colour | Brown |
| Use | Holding test tubes |
| Product code | SCL283/042 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is a Wooden Test Tube Rack Used For?
Many school practicals are really a line of test tubes compared side by side: food tests for starch, sugar and protein, indicator colours across acids and bases, or the effect of temperature on a reaction. A 12-hole rack lets a group set out every tube in a fixed order, label the positions, add reagents one tube at a time and read the results together at the end. It also gives a safe resting place for a tube that has just been warmed, since wood does not draw heat away the way metal does.
Wipe drips and spills from the wood straight away, especially acids and dyes, and let the rack dry fully after cleaning. Keep it on a level bench, and fill it from one end so it does not tip when only a few tubes are in place.
OEM Manufacturer
ScienceLab is the trading name of Jain Scientific Equipments Private Limited, a registered MSME manufacturer (Udyam UDYAM-HR-01-0003714) that produces this wooden rack as the OEM at its own licensed factory in Saha, Ambala, Haryana. Export shipments are handled under Importer-Exporter Code AAECJ8618A (DGFT), so overseas buyers can source it directly as well. See the company profile for more.
Related Laboratory Equipment
Items that complete a test tube workstation:
- Test Tubes (With Rim) — glass tubes to fill the rack
- Proof Clips — a wooden holder for gripping a tube during heating
- Dropper — adds reagents drop by drop to each tube
- Brush Test Tube — cleans tubes before they return to the rack
- Test Tube Rack With Drying Pegs — an alternative rack with pegs for drying washed tubes
Browse related apparatus in Laboratory Equipment.
Frequently Asked Questions
How many test tubes does Container Holder hold?
Container Holder has 12 holes, so it holds up to 12 test tubes upright at once. That is enough for a complete set of comparison tests or for two groups sharing one rack on a bench.
What is Container Holder made of?
Container Holder is made of wood with a brown finish. Wood is light, stable on the bench and comfortable to handle, and it does not conduct heat quickly, which helps when warm tubes are placed in the rack.
Which test tube diameters fit Container Holder?
The listing for Container Holder gives the number of holes but not their diameter. Tell us the size of test tubes you use through our contact page, and we will confirm the fit before quoting.
Why is it called Container Holder?
Container Holder is the catalogue name for a wooden test tube stand. Although the name is general, the item itself is a 12-hole brown wooden rack designed to hold test tubes in school and college laboratories.
Who manufactures Container Holder?
Container Holder is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory in Saha, Ambala, Haryana, India. Schools, dealers and importers buy it directly from the maker.
What should I include when requesting a Container Holder quotation?
When requesting a Container Holder quotation, include the number of racks, product code SCL283/042, your test tube size and the delivery location. We quote schools and colleges as well as dealers and importers in India and international markets.
Request a Quote
Equipping several benches? Tell us how many racks you need through the contact page or add Container Holder to the enquiry cart, and the manufacturer will send a direct quotation.
Last updated: 24 September 2026
