Secure bottles and reduce chance of bumping, cracking, or chipping. Thermo Scientific™ Nalgene™ 500mL LLDPE Safety Bottle Carrier offers greater rigidity and impact resistance. The sturdy, wide handle is molded in one piece with the base allowing a comfortable grip, even when the carrier is full. This linear low density polyethylene carrier holds up to six standard 500mL reagent bottles in any profile.