Bel-Art Vakuwash Cuvette Washer

Economical, durable and gentle on delicate glass or quartz cuvettes, this all-plastic washer replaces costly, antiquated devices that are often more fragile than the cuvettes they wash.

• Comes complete with a 500cc polypropylene vacuum flask, Vikem® vinyl stopper and 3 ft. PVC tubing ready for connection to a vacuum line

• Mouth of an inverted cuvette is pressed against the rubber cushion to induce suction

• Water or other cleaning fluid poured into the 89mm (3½") diameter funnel is forcibly sprayed into the cuvette and then drains into the flask

• Continued pressure on the cuvette creates an air flow which dries it

• Final wash in acetone aids in removing water droplets

• Minimum cuvette I.D must be 9mm or larger to form a seal over the spray nozzle