3pcs Biological Chemical Lab Ring Stand Support Sturdy Retort Ring for Beakers Flask Holder

Package Include 3 x Laboratory Retort Ring Characteristics -Size: About 23.00X7.80X0.50cm/9.04X3.07X0.20in funnel ring. -Material: Stainless steel ring stand -Color: Silver retort ring - Used in conjunction with laboratory experiment. Simple apparatus for laboratory chemical reactions laboratory equipment. - Suitable for a and chemical laboratory test beds to support a variety of beakers, flasks, etc retort ring support. - Made of stainless steel material, ensuring it , , and sturdy constructed labs stand. - It has a wide of range use, widely used in laboratories, school, and other occasions laboratory stand support. - This laboratory support ring is very practical and can be used to hold laboratory glassware and other items ring support.Goods Descriptionextension ring This laboratory support ring is made of stainless steel for durability and practicality.laboratory equipment This laboratory support ring is a very good laboratory assistant and is very practical.laboratory ring The advantage of this laboratory stainless steel support ring is acid and alkali resistance and resistance, and hard to break, which prolongs the service life of the support ring

• Labs stand--used in conjunction with laboratory experiment, simple apparatus for laboratory chemical reactions,extension ring
• Laboratory ring--stainless steel retort ring, heat , , , acid , anti- and sturdy,ring stand
• Test tube holder--it has a wide of range use, widely used in laboratories, school, and other occasions,retort ring
• Retort ring support--the retort ring is a used laboratory instrument used for physics and chemistry experiments,ring extension
• Funnel ring--suitable for a and chemical laboratory test beds to support a variety of beakers, flasks, etc,laboratory equipment