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Thermo Scientific™ Nalgene™ Square Wide-Mouth PPCO Bottles with Closure

Catalog Number 033112E
Click to view available options
Capacity (Metric):
60 mL
175 mL
250 mL
500 mL
1 L

Simplify cleaning, sample filling and retrieval with these space-efficient, wide-mouth PPCO bottles, which are contact-clear, autoclavable and resistant to most acids, alcohols and bases.

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 the ultimate in leakproof† protection without the use of a liner that can wrinkle, cause leaks or contaminate your reagents
  • Autoclavable


Completely disengage threads or remove cap before autoclaving.

Closure Liner Unlined
Through the Closure Dispensing No
Closure Type Screw Cap
Diameter (Metric) 95 mm
Closure Material Polypropylene
Closure Size 63 mm
Product Type Wide Mouth Square Bottle
Width (English) 3.72 in.
Height (English) 7.1 in.
Height (Metric) 181 mm
Capacity 32 oz., 1000 mL
Capacity (Metric) 1 L
Capacity (English) 32 oz.
Color Translucent
Description Wide-Mouth Square Bottle
Diameter (English) 3.7 in.
Diameter (English) Inner Neck 2 in.
Diameter (Metric) Inner Neck 53 mm
Material PPCO
No. per Case 24
No. per Pack 6
Sterility Non-sterile
Closure Color Natural, translucent
Certifications/Compliance USP Class VI; FDA - 21 CFR
Closure Included Yes
Autoclavable Autoclavable
Graduated No
Mouth Wide
Shape Square
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† The term “leakproof” applies to Thermo Scientific Nalgene products that meet the following criteria: a) Bottle/flask/funnel closure systems with closures smaller than 100mm, after they are filled with water, inverted, withstand air pressure of 2psig for 2 minutes, and no water escapes;. b) Bottle/funnel/flask closure systems of larger than 100mm after they are filled with water, inverted for 15 minutes, and no water escapes. Note: these tests, using other liquids, may not yield the same results. To ensure safe usage, customers are advised to test Thermo Scientific Nalgene bottles and closures under conditions of their planned applications. Thermo Scientific Nalgene products are leakproof at ambient temperature and pressure when used with their Nalgene closures.

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