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Thermo Scientific™ Nalgene™ PPCO Dilution Bottles with Closure

Easily view liquid levels with these translucent PPCO dilution bottles, which offer excellent chemical resistance to strong acids, alcohols and bases.

Manufacturer: thermo scientific™  N25050280

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Catalog No. 02-945-4A


Description & Specifications


Capacity (Metric) 200mL
Closure Material Polypropylene (PP)
Closure Size 28mm
Closure Type Screw closure
Material Polypropylene copolymer (PPCO)
Mouth Wide
No. per Case 48
No. per Pack 12
Sterility Nonsterile
Volume (Metric) Brim 210mL
Volume (English) Brim 7.25 oz.
Volume (English) Neck 6.875 oz.
Volume (Metric) Neck 200mL

Easily view liquid levels with translucent Thermo Scientific™ Nalgene™ PPCO Dilution Bottles with Closure, which offer excellent chemical resistance to bases and weak acids. They offer a useful temperature range of −100°C (148°F) to +165°C (329°F). These bottles are graduated at 90mL and 99mL and are accurate to ± 4mL.

  • Excellent chemical resistance to strong acids, alcohols and bases—ideal for use with a wide variety of solutions
  • Useful for a wide range of temperatures -40°C (-40°F) to +121°C (250°F)
  • Transleucent, so you can read graduations at both 90mL (for 0.1 dilutions) and 99mL (for 0.01 dilutions)—accurate to ±0.4mL
  • Withstands repeated autoclaving even with Tween
  • Autoclavable/Leakproof†


Polypropylene screw closure † 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.