SKU: 81748639568

Test Tube Stands Foldable

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Description

Test Tube Stands FoldableTest Tube Stands Foldable provides efficient and convenient storage options for laboratory test tubes. With a folding design, these stands allow for easy transport and compact storage, with various configurations to hold various sized tubes. Their strong construction ensures stability, guarding against tube spillage and unexpected movements. These test tube stands are autoclavable, submersible racks with wire patterns that are stackable when empty.

Test Tube Stands — Foldable provides efficient and convenient storage options for laboratory test tubes. With a folding design, these stands allow for easy transport and compact storage, with various configurations to hold various-sized tubes. Their strong construction ensures stability, guarding against tube spillage and unexpected movements.

These test tube stands are autoclavable, submersible racks with wire patterns that are stackable when empty. Built with a special blend of Polypropylene, the rack sinks in a water bath and maintains stability even in agitated water. These compact racks can be quickly and easily disassembled for cleaning.

The base is designed as a grid with square openings and folds upside-down, with end bars that lock securely into the rack tops — ensuring a rigid, reliable structure during use.

Key Features

 

         Foldable design — easy transport and compact storage

         Autoclavable — withstands standard sterilisation cycles

         Submersible — sinks in water bath; stable in agitated water

         Stackable when empty — saves bench and storage space

         Quick-disassembly — easy to clean and maintain

         Grid base with square openings — locking end bars for rigidity

         Special-blend Polypropylene — chemical and temperature resistant

         5 size variants — from 13 mm micro tubes up to 30 mm extra-large tubes

         Brand: PolyLab — trusted laboratory equipment manufacturer

 

Specifications

 

Property

Detail

Brand

PolyLab

Material

Polypropylene (special blend)

Design

Foldable, stackable wire-pattern rack

Base Type

Grid base with square openings, folds upside with locking end bars

Autoclavable

Yes

Submersible

Yes — sinks in water bath; stable in agitated water

Stackable

Yes — when empty

Disassembly

Quick and easy — for cleaning

Transport

Compact fold for easy transport and storage

Application

Laboratory / Educational / Scientific

 

Product Codes & Size Variants

 

Product Code

Tube Size

Capacity

Recommended Use

P77901

13 mm

90 Tubes

Micro/centrifuge & culture tube sets

P77902

16 mm

60 Tubes

Standard test tubes — general lab use

P77903

20 mm

40 Tubes

Medium test tubes — culture & reaction vessels

P77904

25 mm

24 Tubes

Large test tubes — volumetric / titration use

P77905

30 mm

21 Tubes

Extra-large / boiling tubes & sample vials

 

All variants share the same foldable, autoclavable Polypropylene construction. Select the tube diameter that matches your laboratory's tube collection for the best fit and stability.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 81748639568

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Verified Purchase
KNE
Whiting, US
★★★★★ 5
comfortable
Size: 7 Big Kid, Color: Black/Black
super comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
Mike Summers
Phoenix, US
★★★★★ 5
Great shoes
Size: 5 Big Kid, Color: Navy/Blue
Loved them but bought a size too small so had to buy another pair…my bad 🤦🏽‍♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
T
The Pacific Northwesterners
Lexington, US
★★★★★ 4
Comfortable and Easy to Wear Daily
Size: 2 Little Kid, Color: Navy/Blue
My daughter has been wearing these navy/blue shoes since the weather has been less rainy and more sunny. They are great for outdoor play, especially on days when it's warm outside. The knit mesh upper keeps her feet from overheating, and the cushioned insole feels supportive without being stiff. At size 2, the fit is accurate and the width runs a bit roomy, which gave her some growing room without feeling loose. The slip-on design with elastic laces and pull tabs is a real plus. She can get them on and off without any help, which she loves. The shoes are light enough that she barely notices them during long active days. My one small complaint is that the sole feels more like firm foam than rubber, so they can be a little slippery on smooth indoor floors. For the price, these deliver solid everyday value. They look good, hold up well to regular use, and my daughter reaches for them first most mornings. Pros: - Breathable mesh keeps feet cool - Easy slip-on design with elastic laces and pull tabs - Lightweight and comfortable for all-day wear - Accurate sizing with a roomy width - Durable for the price Cons: - Sole can be slippery on hard smooth surfaces - Limited outsole grip compared to rubber-soled shoes
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Reviewed in the United States on June 1, 2026
D
DR
Omaha, US
★★★★★ 5
Great kids' shoe — easy on, comfy all day
Size: 3 Little Kid, Color: Pink/Lavender
My kid has been wearing these for a few weeks now and I'm genuinely impressed with how well they've held up. The knit mesh upper keeps feet cool and comfortable during long days at school and outdoor play, and the cushioned EVA midsole does a great job absorbing impact. What really won me over is the slip-on design with elasticated laces and dual pull tabs — my child can put them on and take them off completely independently, which is a huge win. The fit is snug but not tight, and they run a bit roomy in width, which is great for kids with wider feet or those who need a little growing room. At $32, the quality feels solid for the price. Lightweight, breathable, and easy to wear — these check all the boxes for an everyday kids' shoe.
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Reviewed in the United States on May 23, 2026
M
Melissa
Waukegan, US
★★★★★ 5
Cute, Comfortable, Light-Weight Shoes, Perfect for School
Size: 11 Little Kid, Color: Pink/Lavender, Size: 11 Little Kid, Color: Pink/Lavender
These have turned out to be great everyday shoes for my 5 year old. She normally wears a size 10, but since that size wasn’t available, I ordered the 11 expecting her to grow into them. I was pleasantly surprised that they already fit her pretty well. There’s still a little extra room in the toe area, but the shoes fit securely around her ankles so they don’t feel loose or slip off while walking or playing. She says they’re very comfortable and loves how easy they are to slip on by herself. The lightweight design is nice for everyday wear, and they’ve held up well so far despite being worn almost daily. They've become her favorite shoes to wear! Also the pink/lavender color is really pretty in person. Overall, I’m very happy with them and would order again.
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Reviewed in the United States on May 13, 2026

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