Microfluidic Reservoir Cap for 1.5/15/50 mL Tubes or 100 mL Bottles

Microfluidic Reservoir Caps are essential for any pressure-driven microfluidic setup. The caps have 1/4-28 flat bottom interface and form a secure seal with centrifuge tubes (1.5, 15, & 50 mL) or GL45 glass bottles (100 mL), enabling leak-proof pressurization, critical for steady flow. Reusable and autoclavable.

1.5/15/50 mL caps are made from anodized aluminum and withstand pressures up to 8 bar (116 psi).

100 mL caps are made from delrin and withstand pressures up to 2 bar (29 psi).