What is the measurement of the opening?

17/64 which is just over 1/4 inch.

Can these be autoclaved?

I’m just shooting movies, recommend checking with manufacturer. They are glass though.

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🔍 Elevate Your Experiments with HUAOU Test Tubes!

📦 VALUE PACK - Includes 10 test tubes, perfect for labs, classrooms, or home experiments.
🧪 PERFECTLY SIZED - Each tube measures 13x100mm, ideal for precise experiments and storage.
🔒 SECURE RELIABLE - Comes with black plastic screw caps to ensure your samples stay safe.
🔬 UNMATCHED DURABILITY - Crafted from 3.3 borosilicate glass for superior heat and chemical resistance.
🌟 SATISFACTION GUARANTEED - Contact us for any issues; we prioritize your satisfaction!

The HUAOU 13x100mm Glass Test Tubes are made from high-quality 3.3 borosilicate glass, offering exceptional heat and chemical resistance. Each pack contains 10 tubes, complete with secure black screw caps, making them perfect for a variety of laboratory and educational applications. With a volume of 8 ml, these tubes are designed for precision and reliability.

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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.

What is Desertcart? Is it safe to order from?+

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.

How is product pricing calculated?+

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.

€ 38.72

Duties & taxes incl.

Slovakiastore

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30 daysfor PRO membership users

15 dayswithout membership

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Perfect platform for hard-to-find items. Delivery was prompt.

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Manufacturer	HUAOU
Part number	HO-SG-12*75
Item Weight	136 g
Package Dimensions	14.22 x 7.62 x 7.62 cm; 136 g
Item model number	HO-SG-12*75
Size	13x100
Color	Clear
Material	Plastic Borosilicate Glass Glass
Batteries Included?	No
Batteries Required?	No

HUAOU 13x100mm Glass Test Tubes with Screw Caps, Black, Borosilicate Glass, (Pack of 10)

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