SPL Medical Tubes are widely used and referenced in various laboratory protocols.
▪ Medical packaging
▪ Round type bottom & Internal graduations (Cat. No. 400510, 400511, 400520, 400521)
▪ Round type bottom (Cat. No. 400530, 400531)
▪ Conical bottom & Internal graduations (Cat. No. 401015)
▪ Caps are provided for tight sealing (Cat. No. 400530)