Welcome to OpalineTrade
Seamless Elegance Delivered
We are a proudly registered U.S. company committed to providing top-quality laboratory, medical, and industrial equipment, both new and pre-owned.
We go the extra mile to ensure the reliability of our products, with every item we offer being carefully inspected and rigorously tested at our facility.
We ship most orders within 1–3 business days and take pride in accurate listings and responsive customer support.
Your trust is our top priority, and we're here to make your experience smooth, secure, and satisfying.
Our Collections
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Medical Supplies and Equipment
Explore our selection of premium medical supplies and equipment, tailored to meet...
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Lab Equipment
Enhance your lab's performance with our superior equipment and consumables. Discover quality...
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Industrial Applications
Explore our solutions for industrial applications. Find quality tools, materials, and resources...
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Books and Textbooks
Explore a curated selection of medical and scientific books, including rare hardcovers,...
Why Choose OpalineTrade?
We strive to offer the latest products and hard-to-find items while maintaining the highest quality and innovation standards.
Whether you're seeking the newest tech gadgets or specific items in the medical and industrial fields, We committed to providing you with top-notch service and efficient delivery.
Secure Checkout
Fast Shipping
US-Based
Verified Products
Easy Returns
Blog Posts
Read this first
5 Common Industrial Application Mistakes and How to Avoid Them
Avoid common industrial application mistakes that cause downtime and safety issues. Learn how to choose equipment that fits real working conditions.
Before you decide…
How to Choose Reliable Lab Safety Equipment Vendors
Learn how to evaluate lab safety equipment vendors in the USA, avoid compliance issues, and choose suppliers that support audits, safety, and reliability.
Hard to choose?
When Does the Brand Actually Matter?
Thermo Scientific vs generic lab equipment: when does the brand really matter? A practical look at consistency, compatibility, and real-world lab decision-making.
A familiar choice in many labs
Fisherbrand Lab Products: Why So Many Labs Keep Using Them?
Learn how Fisherbrand lab products support routine testing, teaching labs, and everyday scientific workflows.
See How We Source and Supply Industrial & Lab Products
Feedback from Our Customers
★★★★★
“I am very happy with the seller, especially with the communication and willingness to resolve any issues that occurred during shipping of the item! The way my concerns were addressed was highly commendable! I am very satisfied with both, seller and the item! The freezer I bought is fantastic! It works as described! I got a great value for the money I paid! Thank you so much! Highly recommended, five stars seller!”
— h***h
“Tin chunks arrived in described condition. Good price too, especially when I can't find locally. Will be buying more from this store if they're still available when needed. Thanks.”
— d***5
“I received this purchase item very soon after placing my order, and my order had to travel outside the continental US. I received the purchased item in excellent condition, the packaging was very secure and professional, and the shipping cost was very fair. The item description was exactly what I received. I am very pleased with this entire purchase experience and will definitely place future orders with this seller..”
— e***t
Customer feedback collected from our online stores