Maccx Tube Rack, Stainless Steel Material, 20Holes(2×10), Suitable for Tubes of
Suitable for Tubes Of Dia. ≤21mm, 20Holes(2×10). Stainless steel test tube rack, holds 20 tubes in 2 lines. Freezer safe. Autoclave safe. Long lasting. Made of stainless steel, high quality, durable.