Test Tube Holder

2052 test tube holder products are offered for sale by suppliers on Alibaba.com, of which other lab supplies accounts for 25%, flower pots & planters accounts for 5%, and storage holders & racks accounts for 2%. A wide variety of test tube holder options are available to you, such as oem, odm and obm.You can also choose from transparent, clear and white test tube holder,As well as from pp, stainless steel test tube holder,