• 5 µm, 4.5 cmShort filter straw for withdrawal and filtration of fluids from small ampoules.

• 4.5 cm filter straw
• 5 µm filter hub attached
• Blunt plastic straw

• 5 µm, 10 cm

Long filter straw for withdrawal and filtration of fluids from large ampoules.

• 10 cm filter straw
• 5 µm filter hub attached
• Blunt plastic straw