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Plastic Test Tube Rack,12 Slots Acrylic Test Tube Holder for 25ml Tubes Lab Tube Racks Plant Propagation Station Holder Pen Holder,21mm/0.83inch Diameter (25ml) - color: 25ml

Plastic Test Tube Rack,12 Slots Acrylic Test Tube Holder for 25ml Tubes Lab Tube Racks Plant Propagation Station Holder Pen Holder,21mm/0.83inch Diameter (25ml) - color: 25ml

$21.93 USD
$21.93 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Sturdy three-layer structure, stable support:Made of high-quality and highly transparent acrylic material, designed as a stable three-layer structure. This design ensures that even in busy laboratory or classroom environments, your test tubes and centrifuge tubes can be firmly secured, effectively preventing shaking, tipping, or accidental damage, providing reliable security for your experiments or storage.
  • Accurate aperture and wide compatibility: This test tube holder has 12 holes with a diameter of 21mm, making it a versatile storage solution. It is not only an ideal test tube rack, but also can perfectly hold 25ml of vial holder, syringe, marker, cosmetic brush and even perfume sample, making your desk or workbench in order.
  • Improve efficiency and tidy up space: Say goodbye to clutter and easily find the items you need. Whether it's API test tubes used for API aquarium testing or PRP tubes used for PRP operations, this bracket allows you to see at a glance. It greatly saves valuable space and simplifies your workflow, allowing you to focus more on scientific research, artistic creation, or daily organization.
  • Lightweight, durable, and easy to clean: Made entirely of lightweight yet sturdy acrylic, it is convenient to move and carry. Its highly polished surface is smooth and free of burrs, not only with a crystal clear appearance, but also extremely easy to clean. Simply wipe gently with a damp cloth to remove dust or liquid stains, keeping them as new for a long time. It is an ideal choice for laboratories and homes.
  • Multi scenario universal storage rack: This is not just a laboratory tool. It is also an excellent symbol organizer, desktop stationery rack, or dressing table storage rack. From school science classes to professional medical environments, and even home beauty storage, this multifunctional stand can meet your diverse needs, showcasing its excellent practicality and neat aesthetics.

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    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.

  • ⭐⭐⭐⭐⭐

    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.

  • ⭐⭐⭐⭐⭐

    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.

  • ⭐⭐⭐⭐⭐

    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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