A-one Metal Microscope - 40x Magnification, Metal Body, Portable Design, 220 Volt Voltage, Ideal For Laboratory Use

A-One Research Fluorescence Microscope

3 Ply Face Mask For Corona Virus - Non Woven, Blue Color | For Adults, Disposable Use, Industrial Safety, Medical Purpose, Hygiene Feature

Floor Mounted Heavy-Duty High Efficiency Electrical Automatic Environmental Chamber

A-One Concave Lens - Glass, Round Shape, Transparent | Good Quality for Laboratory Use

A-One Glass Convex Lens - Glass Material, Round Shape, Transparent Color | Ideal for Laboratory Use, New Condition, Good Quality

A-One Science Student Microscope

A-One Binocular Microscope

Disposable Face Mask Single Packing - Non Woven, 3 Layers, Adult Size, Blue Color | Industrial Safety, Medical Purpose, Anti Pollution, Hygiene Feature

Silicone Rubber Cork - 40A Hardness, Round Shape, Red Color | Packaging Type: Box, Good Quality

Range 2 Natural Rubber Solid Corks - Rubber Material, Round Shape, Orange Color, Good Quality, Box Packaging | Ideal for Various Uses, Durable and Reliable