Semen Straws

EcoStraws

0.5 ml (Minitube)

EcoStraws

0.25 ml (Minitube)

Macrotubes

5 ml (Minitube)

Medium Straws

0.5 ml (Minitube)

MiniStraws

0.25 ml (Minitube)

Sealing balls

metal, for straws 0.5 ml (Minitube)

Sealing balls

metal, for straws 0.25 ml (Minitube)

Sealing balls

metal, for 5 ml Macrotubes (Minitube)

Sealing balls

glass, for Macrotubes 5 ml (Minitube)

Sealing balls

glass, for straws 0.5 ml (Minitube)

Sealing balls

glass, for straws 0.25 ml (Minitube)