The LockMailer is a tamper proof multi purpose compact container for transporting, storing, mailing or staining microscope slides. It is constructed of extra-strong and clear polypropylene and will hold up to 4 standard 1x3" or 25x75mm slides vertically. The inside slotted channels will keep the slide safely separated. It incorporates a unique tamper evident leakproof screw cap made of HD polyethylene. The tamper evident screw cap avoids manipulation of slides without your knowledge. The LockMailer can also be used without the tamper proof feature. The caps on the Lockmailer can be colour coded with the optional Capinserts, available in different colors: blue, gray, green, lilac and orange. The Capinsert is inserted in the top of the cap and has a write frosted area for sample identification.
The LockMailer is also an efficient staining vessel: the unique design has a reduced internal volume to decrease the amount of staining solutions needed; 14mL w/o slides. Only 12mL for 1 slide, 10mL for 2 slides, 8mL for 3 slides and 6mL for 4 slides of the staining solution is needed.