Test Tube Holder 6 Hole ABS Plastic Rack Stand Caralin Space Saving

Description

Product Overview

The Caralin 6‑hole test tube holder is engineered for durability and practicality in both academic and professional laboratory settings. Constructed from high‑impact ABS plastic, the rack offers resistance to chemicals, heat, and everyday wear, ensuring a long service life. Its compact footprint—measuring 16 cm by 4.9 cm by 5 cm—optimizes bench space while securely supporting six test tubes. Four of the holes accommodate 18 mm diameter tubes, and two are sized for 13 mm tubes, providing flexibility for a range of experiments. The lightweight design, weighing only 1.44 ounces, makes the holder easy to move, store, and clean. Package dimensions of 7.05 × 2.83 × 2.36 inches facilitate convenient shipping and handling.

Usage

This test tube rack is perfectly suited for chemistry classrooms, biology labs, and research facilities where space efficiency and reliable tube organization are essential. Students benefit from the clear layout that reduces the risk of spills and cross‑contamination during routine experiments. In teaching labs, the holder simplifies demonstration setups, allowing instructors to focus on concepts rather than equipment logistics. The rack also serves well in home‑based hobby labs, field research kits, and small‑scale industrial applications where a portable, sturdy solution is required. Its universal design accommodates standard test tubes, making it a versatile addition to any lab inventory.

Why Choose Us

Choosing the Caralin test tube holder means selecting a product backed by rigorous quality control and a commitment to user satisfaction. Each unit undergoes precise molding processes to guarantee uniform hole placement and consistent wall thickness, eliminating wobble and ensuring stable tube support. The ABS material is free from harmful additives, meeting safety standards for educational environments. Caralin provides responsive customer support and a straightforward return policy, reinforcing confidence in the purchase. Additionally, the rack’s design reflects feedback from educators and researchers, resulting in a product that truly addresses real‑world laboratory challenges.

Key Features

• Six‑hole configuration with four 18 mm and two 13 mm openings for versatile tube sizes.
• Durable ABS plastic construction resists chemicals, heat, and impact for long‑term use.
• Compact, space‑saving footprint maximizes bench area and storage efficiency.
• Lightweight yet sturdy design enables easy transport between workstations.
• Responsive customer support and hassle‑free returns ensure peace of mind.

FAQ

What types of test tubes are compatible with this rack?

The rack is designed for standard laboratory test tubes. Four holes fit tubes with an 18 mm diameter, while the remaining two accommodate 13 mm diameter tubes, covering most common sizes used in educational and research settings.

Is the ABS plastic safe for use with chemical reagents?

Yes. The ABS material is chemically resistant and free from hazardous additives, making it safe for routine laboratory chemicals and suitable for classroom environments.

Can the rack be disassembled for cleaning?

Absolutely. The rack’s simple construction allows it to be taken apart quickly, facilitating thorough cleaning with mild soap and water. It dries rapidly and is ready for reuse.

What is the weight capacity of each hole?

Each hole can comfortably support a standard test tube filled to typical laboratory levels without deformation. The overall rack can hold six tubes simultaneously without compromising stability.

Do you offer any warranty or after‑sales service?

Caralin provides a limited one‑year warranty covering manufacturing defects, and our customer service team is available to assist with any questions or concerns you may have after purchase.