Expell 1.5mL black microcentrifuge tubes, bulk, 20 x 500pcs. per case

Black microcentrifuge tubes for light-sensitive samples

Capp introduces Expell black microcentrifuge tubes, which are ideal for processing light sensitive samples. The black Polypropylene compound creates a completely opaque barrier, blocking the light from causing any reactions inside the tube. Expell black microcentrifuge tubes are a great alternative to the well-known method of wrapping the tube in aluminum foil in order to protect the samples from the light impact.

Expell black microcentrifuge tubes can be used for applications requiring photo sensitive, fluorescent or ethidium bromide probes. Unlike amber tinted tubes, Expell black microcentrifuge tubes are completely opaque and can be used even with the most light-sensitive samples.