3pcs Iron Laboratory Support Retort Ring Set Clamp Holder Ring Organizer for Labs

Package List 3 x Retort Rings Features - Material: Iron clamp. - Size: 1950X1000X200cm/766X393X079 inch steel. - Color: Black, silver and blue bathroom. - This laboratory support ring is made of iron for durability hoops. bottom - This laboratory support ring is suitable for biological and chemical laboratory test beds to support a variety of beakers, flasks, etc spatulas. - Adopts precision production to stable characteristics and high reliability Laboratory Support Ring. - The advantage of this laboratory closed iron support ring is acid and alkali resistance and resistance lab. - These laboratory support rings are very good laboratory assistants and are very practical stands.Goods InformationExperiment Support Ring This iron support rings set comes with 3 retort rings, which can securely hold various sizes of bottles and instruments.Support Ring with Clamp Commonly used for chemical reactions and experiments in laboratories, , schools, hospitals, research, and so on

• Back of door organizer: strong in support, iron made rings can support more than these plastic made rings,stand support
• Laboratory ring: easy to use, just like another kind of support ring, you just need to hold it with your experimental instruments, then fix it where you want to fix it,labs ring
• Physics support ring: there is a clamp at the end of the ring, it can keep the ring tight on your stand, don't need to buy another clamp,long-lasting support ring
• Support ring for laboratory: the thumbscrew in the the ring tightly to a laboratory stand,support ring with clamp
• Iron support rings: made of iron, ensuring it is , and sturdy constructed,fixture support rings