[4 sides clear]

[4-sided transparent with Teflon stopper]

[Semi-micro black 2-sided transparent]

[Semi-micro 2-sided transparent]

[Clear 2-sided with Teflon stopper]

[Micro 2-sided transparent]

[Micro Black 2 Sided Clear]

Precision bonded finish reduces light path length and provides a durable bond surface.
Easy to put in cell holders and easy to clean.
We offer it at an affordable price.