por | Jul 19, 2026
10 or 15 ml Test Tube with Stand Includes 10 or 15 ml test tube and tube rack.Six sizes to choose from: number of tubes included match the number of holes on the rack. Rack hole diameter 18 mm. Rack made of PLA plastics. Choose your own favorite rack color. Tube Size:...
por | Jul 19, 2026
Display Stand For Vials and Small Bottles Rack for vials and small bottles (1 ml to 30 ml).12 Holes (except for 40×40 mm, it is 10 holes). Two styles: 6×2 — 2 rows, 6 holes each row. 2×6 — 6 rows, 2 each row.Square holes. Hole Size Hole...
