Laboratory Support Ring 304 Stainless Steel Closed Ring Lab Retort Support (140mm / 5.5inch)
- [Metal Ring] This laboratory support ring is made of high quality 304 stainless steel for durability..
- [High Quality] The advantage of this laboratory closed support ring is acid and alkali resistance and oxidation resistance..
- [Wide Range of Applications] This laboratory support ring is suitable for biological and chemical laboratory test bed to support a variety of beakers, flasks, etc..
- [Specifications] We have 6 different sizes of ring retort 60/80/100/120/140/160mm supports for your choice, so you can meet your different needs..
- [Quality Service] These laboratory support rings are very good laboratory assistants and are very practical..