Laboratory Instruments

High-quality jewelry loupe for professional and hobby use. This 10X jewelers' magnifying glass for jewelry appraisal features a 25mm optical lens and two built-in LED lights for bright, clear viewing. Weighing only 56g, the 10x jewelers' loupe is lightweight, portable, and foldable, making it perfect for inspecting jewelry, coins, stamps, antiques, and other collectibles.

Explore every detail with the SISCO 5-inch USB & WiFi digital microscope. Featuring up to 1000X magnification and a 5-inch HD display, this digital microscope allows WiFi synchronization with smartphones, tablets, and computers for real-time viewing. Equipped with 8 adjustable LED lights and a 10~40mm manual focus range, the wifi digital microscope delivers bright and precise images across various applications including PCB inspection, industrial quality control, and coin identification.

The SISCO blood serum centrifuge is engineered for cross-matching and serological testing in transfusion labs. The centrifuge offers a max speed of 4000 rpm, 2180×g RCF, and handles up to 120 ml per run with ±20 rpm accuracy and low 115W power usage. Ideal for blood typing, RBC washing, and gel card immunoassays, this compact clinical centrifuge delivers reliable performance for hospitals and labs.

The digital coffee refractometer for sale is available at a cheap price, featuring a 0~26% Brix range and Bluetooth connectivity. It boasts high precision sensors, small programmable connections, and a compact, portable design. With an IP67 waterproof rating, 30 days of long-lasting battery life, and automatic warming.

This high-performance digital 5-position magnetic hotplate stirrer is designed to meet the multitasking demands of modern laboratories. It combines precise temperature control and magnetic stirring, allowing synchronous or independent operation across five stations. Each position handles up to 1L with a speed range of 150~1600 rpm and 250W heating power. This multi-position magnetic stirrer is ideal for mixing samples with different viscosities, which boosts efficiency and consistency in parallel experiments.

Affordable price 7-inch 1000X digital microscope with remote control for sale online. The SISCO digital microscope features a 7-inch high-resolution display and supports up to 1000X magnification. The digi microscope allows real-time photo and video recording and is compatible with both Windows/Mac systems. Equipped with a wireless remote controller and HDMI output, this versatile microscope is ideal for industrial inspection, PCB repair, skin health observation, and biological or botanical research.

A Brix refractometer with Bluetooth connectivity offers smart control via a mobile phone app and displays multiple parameters on a full-screen interface. It can measure and detect various fruits' sugar content and salinity, making it suitable for beverages, cafes, kitchens, restaurants, offices, and more. The digital brix refractometer can measure Brix 0-32%/0~55%/0~95%.

High-quality 5X dome magnifier for sale. This dome magnifying glass is equipped with 6 built-in LED ring lights; the 72mm large-diameter optical glass lens ensures crystal-clear magnification. At the same time, the lightweight aluminum alloy housing keeps the net weight at just 207g. With a one-touch press switch, you can easily turn the light on or off. Whether used for reading books, newspapers, or examining stamps and coins, this LED magnifier provides a stable, distortion-free viewing experience.

This 6-position heated magnetic stirrer is designed to meet modern laboratories' high-efficiency, multi-tasking needs. With an affordable factory wholesale price, the magnetic stirrer integrates precise stirring and consistent temperature control in one compact unit. Each of the six stirring positions supports up to 1L capacity, with a variable speed range from 150 to 1600 rpm and a powerful 300W heating output. Ideal for parallel experiments, this multi-position magnetic stirrer is perfect for chemical synthesis, biological research, and pharmaceutical development.

High-quality 10.1-inch digital microscope for sale at SISCO. This HD digital microscope features a 50X-1600X digital zoom and is equipped with a 10.1-inch IPS HD display with 1024×600 resolution. The microscope's 8 independently dimmable LED ring lights work in tandem with polarizing lenses to eliminate glare interference. The infrared wireless remote control of the digi microscope enables convenient operation from multiple angles, while multi-platform compatibility (PC/Mac/TV) ensures smooth performance across industrial inspection, precision repair, and scientific education applications.

The SISCO brix refractometer is a tool designed to measure the sugar content in liquid solutions, such as honey, fruit juice, and other sugary liquids. It uses the Brix scale to determine the percentage of sugar by weight in the solution, with a measurement range of 0 to 28% Brix.

This SISCO hands-free magnifying glass is a versatile tool designed for reading, crafting, and other precision tasks. The neck magnifier features 3X magnification with an oversized 170mm optical acrylic lens. The lightweight acrylic frame features three usage modes—neck magnifying glass, desktop magnifier, and handheld magnifying glass—thanks to an innovative spring-lock bead quick-release design that allows for instant switching.

This 9-position magnetic hotplate stirrer offers efficient multi-sample processing within a compact footprint. Each position supports up to 1L stirring volume, maximizing space utilization and operational flexibility. Featuring digital speed control (150~1600 rpm) with an LED display and a powerful 450W heating module (ambient to 120°C), it ensures precise temperature and speed regulation. With constant-speed stability technology, the magnetic mixer runs smoothly and quietly, allowing users to switch freely between synchronous and asynchronous modes—ideal for parallel solution mixing in modern labs.

The SISCO digital refractometer designed for measuring NMP concentration with a 100% Brix range is a specialized instrument. It is primarily used in industries where precise measurements of NMP concentration are required.

Buy the cost-effective folding magnifier at SISCO. This metal folding magnifying glass offers 8X magnification, accompanied by an integrated LED lighting system. The foldable magnifying glass features a dual-scale base (in millimeters/inches) that is clear and easy to read. The compact three-fold design makes it highly portable, perfect for textile inspection, leather flaw detection, stamp and antique appraisal, or checking fine details in electronic components.

The monocular microscope is specifically designed for scientific research in bio labs. It features a standard 10x wide-field eyepiece and a 1W LED illumination system. The monocular viewing head of this microscope tilts at 30° and rotates 360°. Equipped with an N.A. 1.25 Abbe condenser, the biological microscope guarantees clear and sharp imaging by optimizing light transmission. Ideal for applications in biological research, sample analysis, water quality inspection, and university lab experiments.

This newly upgraded 10-position chemical heating magnetic hotplate stirrer combines powerful heating and precise stirring in a compact design. Each position supports up to 1L, with independent control for flexible lab workflows. The digital speed control ranges from 150 to 1600 rpm, ideal for mixing low- to high-viscosity liquids. Our magnetic mixer's 500W heating system ensures fast, stable heating from ambient to 120°C. The multi-position magnetic stirrer enhances both efficiency and accuracy and is perfect for chemical labs, biology research, food testing, and industrial applications.

The handheld Abbe refractometer for laboratory use, with a 0~95% Brix range, is both affordable and of good quality, making it an excellent choice for precise measurements. It is widely used in industries such as food processing, oil and grease, pharmaceuticals, paint, sugar, chemicals, and more.

Affordable binocular microscope for biology labs is on hot sale. With a total magnification range of 40X to 1000X, the biological microscope features a hinged binocular viewing head with a 30° inclined angle and full 360° rotation, allowing flexible viewing from multiple angles. The double-layer mechanical stage (120×125 mm) provides smooth movement and accurate specimen positioning. SISCO's microscope is ideal for bio labs, teaching, clinical research, and cosmetic testing.

This 15-position magnetic hotplate stirrer is designed for efficient, simultaneous heating and stirring of up to 15 samples. Each station supports up to 1L capacity, with adjustable temperatures from ambient to 120°C and speed control from 150~1600 rpm. The digital LED display ensures clear, precise operation. Featuring a powerful 750W heating system and a corrosion-resistant surface, this compact multi-position magnetic stirrer is ideal for chemistry, biotech, and pharmaceutical labs requiring high-throughput performance.