MarketLab - Model ML1105 -Tube Caps, 13mm

Color-Code with Easy-Off Caps; Will not aerosol when opened. Designed to hold under centrifugation, agitation, refrigeration, and freezing. Stretchable, over-locking design prevents evaporation. Easy removal and application with only one hand. These easy-to-use, economical tube caps are available in a variety of transparent colors for convenient color-coding of samples. Available for purchase individually or by the case.