Are these test tubes dishwasher safe?

Yes, we put them on the top rack of our dishwasher with no issues.

What is the the inside diameter of these tubes?

1 1/2 inches. It's nice and durable.

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Deliver to Trinidad and Tobago

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Description

🧬 Ignite young minds with science that sticks!

STEM READY - Designed for ages 3+ to spark early scientific curiosity
BUILT TO LAST - Sturdy rack and hand-washable for repeated use
SAFE VERSATILE - Plastic tubes withstand a wide temperature range for diverse experiments
CHUNKY COLOR CODED - 6 vibrant lids for easy experiment tracking
PRECISION MEASUREMENT - Clear calibration marks at 25, 50, 75, and 100 ml

This set of 6 chunky plastic test tubes with color-coded lids and a sturdy rack offers safe, precise, and hands-on STEM learning for kids aged 3 and up. Featuring clear calibration marks and a temperature-safe design, it’s perfect for early science exploration and classroom experiments.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

TT$453

Duties & taxes incl.

Trinidad and Tobagostore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Manufacturer	Learning Resources, Inc
Brand	Learning Resources
Item Weight	1.11 pounds
Product Dimensions	5.8 x 5.8 x 6 inches
Item model number	LER2788
Batteries	1 12V batteries required.
Is Discontinued By Manufacturer	No
Color	Multi-color
Shape	Cylinder
Material Type	Plastic
Number of Items	1
Manufacturer Part Number	LER2788

Learning Resources Primary Science Jumbo Test Tubes with Stand, Set of 6 Tubes, Ages 3+

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