100 Pack 10ml Clear Glass Vials with Caps – 2.5 Dram Lab Headspace Vials - color: Clear Vial Blue Cap, size: 10ml
100 Pack 10ml Clear Glass Vials with Caps – 2.5 Dram Lab Headspace Vials - color: Clear Vial Blue Cap, size: 10ml
About this item
- 100 SET VALUE PACK – COMPLETE VIAL KIT: This package contains 100 pieces of 10ml clear glass vials along with matching plastic-aluminum flip-off caps and self-sealing rubber stoppers. Designed as a ready-to-use bulk set for laboratory handling, sample collection, and general storage purposes.
- CLEAR DESIGN FOR BROAD APPLICATIONS: Transparent body allows easy inspection of liquid level and content condition. Commonly used in laboratories, essential oil storage, fragrance packaging, cosmetic formulations, reagent handling, DIY experiments, and other small-volume liquid applications.
- COMPATIBLE 20MM NECK SPECIFICATION: Each vial is built with a standard 20mm neck finish, featuring a 22mm outer body diameter and an overall height of 55mm. The opening size includes a 20mm outer neck and 12.5mm inner diameter, making it suitable for most 20mm rubber stoppers, aluminum-plastic seals, and common crimping tools.
- PREMIUM BOROSILICATE GLASS CONSTRUCTION: Made from laboratory-grade borosilicate glass, each vial has a wall thickness of about 1mm. It provides strong resistance against thermal stress, chemical exposure, and repeated physical handling, outperforming regular glass containers in durability.
- EXTREME TEMPERATURE TOLERANCE: Engineered for stable performance in harsh conditions, these vials can be used in environments ranging from -200°C to 200°C (-328°F to 392°F). Suitable for refrigeration, heating, boiling processes, and other temperature-sensitive applications.
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Reviews
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Hannah Miller — Seattle, Washington
I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized. -
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Daniel Foster — Austin, Texas
I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity. -
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Lauren Bennett — Denver, Colorado
The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements. -
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Jason Parker — Portland, Oregon
I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.
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FAQ
What types of products does Stemora offer?
Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.
Are Stemora products suitable for children?
Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.
Is adult supervision required?
Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.
Can these products be used at home and in classrooms?
Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.
How can I check what is included with a product?
Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.
How do I know whether an electronic or robotics part is compatible?
Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.
When will I receive tracking information?
Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.
Why did my order arrive in separate packages?
Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.
Can I change or cancel my order?
Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.
What should I do if an item arrives damaged, defective, or incorrect?
Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.
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