Save valuable lab space with the square design of Thermo Scientific™ Nalgene™ wide-mouth square polypropylene copolymer bottles. Wide-mouth design allows easy cleaning, sample filling and retrieval. Made from only high-quality, laboratory-grade, plastic materials for dependably low leachables and extractables.

• Resistant to acids, alcohols and bases
• Contact-clear bottle provides visible liquid level
• Square design provides a large area for labeling
• Linerless polypropylene closures provide leakproof† protection without the use of a liner that can wrinkle, cause leaks or contaminate your reagents
• Autoclavable
• Leakproof when used with Nalgene closures
• Manufactured from non-toxic materials