Hotop 2 Pcs Inoculation Loop Mycology Reusable Inoculating Loop with 90 Replaceable Nichrome Needle Tip Vaccination Rings Vaccination Rod for Mycology Supplies Lab Tool

Features

• Package includes: you will get 2 inoculation rods with a length of 8.66 inches, a total of 90 replaceable inoculation rings in 2 tubes, (50 pieces of 3 mm diameter, 40 pieces of 5 mm diameter); Sufficient quantity and model to meet your requirements
• Durable material: the inoculating rod is made of copper with chrome plated surface, the chromium plating layer can effectively protect the copper from being oxidized to patina; The replacement inoculating ring uses -chromium wire material for durability and long-lasting use
• With a plastic tube for cleanliness: these inoculation loops are equipped with a plastic cylindrical tube to isolate air and avoid long-term exposure to the air, causing pollution and affecting use
• Lightweight operation: the inoculation rod weighs about 10 g, when in use, we do not need to bear too much weight; Light weight and small size allow you to hold securely and operate quickly and efficiently with one hand
• Quick replacement: it is also very simple to replace the inoculating loop, whether it is applied in the laboratory or in the classroom, the inoculating loop with storage tube is easy to carry and convenient for you to replace