SwitchedOnToys – Test Tube Rack (16mm and 12mm)

$7.95

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Our Test Tube Rack DIY Material Kit (22×4.5×12.5cm) securely holds 5pcs 50ML or 6pcs 15×100mm test tubes—easily switch between two specs for flexible storage, perfect for school experiments or toy brand DIY science kits.

Brand: SwitchedOnToys

199 in stock

Buy 5 - 9 items:5% discount, $7.55 each

Buy 10 or more items:9% discount, $7.23 each

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SwitchedOnToys – Test Tube Rack (16mm and 12mm)– Test Tube Rack DIY Material Kit for School & Toy Science Kits

Versatile Holding: Our Test Tube Rack DIY Material Kit (22×4.5×12.5cm) securely holds 5pcs 50ML or 6pcs 15×100mm test tubes—easily switch between two specs for flexible storage, perfect for school experiments or toy brand DIY science kits.
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Durable & Lightweight: Made of sturdy plastic for long-lasting use in classrooms, labs, or home DIY projects.
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Educational & Practical: Ideal for scientific experiments. Easy to handle.
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Bulk Order : Wholesale orders for schools. Please contact us for quantity more than 50.

Available in 4 attractive colour options. Colours will be dispatched randomly . If you prefer a specific colour, please mention your choice in the order notes at the time of purchase.

Recommended Age :

10+ years

Weight	0.1 kg

1 review for SwitchedOnToys – Test Tube Rack (16mm and 12mm)

5.00 out of 5 stars

5 out of 5

Amara – June 12, 2026

Handy science accessory keeping experiments organized while supporting enjoyable and practical STEM activities for curious young learners.