Test Tube Stand 3 Tier Manufacturer,Supplier and Exporter in India

Test Tube Stand 3 Tier (Product Code: SLE/CH/52) is a moulded polypropylene rack built in three tiers: tubes pass through the upper and middle plates and rest on the base, so they stand straight while their contents stay in view. The layout makes tubes easy to insert and remove, and the rack is autoclavable and can withstand sub-freezing temperatures, so it moves from the bench to the sterilizer or the freezer without a change of rack. It suits chemistry, microbiology and clinical labs in schools, colleges and hospitals, and is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, within its lab plastic ware range for India and overseas buyers.

Specifications

Typical Use

Because each tube is guided at two heights, it stays upright even when only a few places are filled, which is useful for colour-change tests, serial dilutions and precipitation reactions where students need to compare tubes side by side. In microbiology, a rack of culture tubes can go through the autoclave and then be stored cold without transferring the tubes. For sample storage, the rack's tolerance of sub-freezing temperatures means it can hold labelled tubes in a freezer.

Choose the coloured PP rack when you want to colour-code sets, for example one colour per class group or per test series. Wash the rack in warm detergent solution, rinse, and let it dry before autoclaving. Load tubes of a diameter that passes freely through the upper plate; forcing larger tubes can strain the plates.

Manufacturer

ScienceLab is the brand under which Jain Scientific Equipments Private Limited, Ambala, Haryana, makes and exports laboratory racks, stands and teaching apparatus for schools, colleges and laboratories in India and international markets. Details are on the company profile.

Related Chemistry Lab Equipment

Items used alongside this rack when working with test tubes:

• Test Tube — borosilicate tubes to stand in the rack.
• Test Tube Holder — for lifting and heating individual tubes safely.
• Brush Test Tube — for cleaning tubes before they return to the rack.
• Autoclave Basket — a stainless steel basket for carrying racks and tubes into the autoclave.
• Test Tube Stand (Wire Pattern) — a submersible alternative when tubes must sit in a water bath.

Browse the full Chemistry Lab Equipment range.

Frequently Asked Questions

What is the rack made of?
It is made of polypropylene. In the PP version every part is coloured and opaque.

Is there a version with see-through plates?
A PC (polycarbonate) rack with transparent upper and middle plates is also described. Please confirm its availability through our contact page.

Can it be autoclaved?
Yes, the rack is autoclavable. Clean off residues first and allow it to cool in the autoclave before handling.

Can I keep it in a freezer?
Yes. The rack can withstand sub-freezing temperatures, so it can hold tubes during cold storage.

How many tubes does it hold, and of what size?
The number of places and tube diameter are not listed on this page. Tell us the tubes you use and we will confirm the matching rack before quoting.

Can I order several colours for colour-coding?
Colour options are not specified here, so mention the colours you would like in your enquiry and we will confirm what can be supplied.

Do you supply these racks for export orders?
Yes. We serve buyers in India and international markets; include your country and quantity so freight can be quoted.

Request a Quote

Send your quantity, tube size and preferred version via the contact page, or add the Test Tube Stand 3 Tier to the enquiry cart with the tubes and brushes you need.

Last updated: 24 September 2026