Cleanroom Garments, PPE and Consumables

Cleanroom Sample Bottle

Natural translucent HDPE cleanroom sample bottle with a wide neck and leak-resistant linerless polypropylene screw closure.

Wide-mouth HDPE bottle allows clean filling and sample recovery
Linerless polypropylene closure reduces loose sealing components
Translucent body supports quick fill-level inspection

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Product Introduction

The Cleanroom Sample Bottle pairs a durable high-density polyethylene body with a one-piece polypropylene screw cap. Its wide mouth supports transfer of liquids, powders and small solids, while the translucent wall permits visual level checks. A molded sealing ring inside the closure contacts the beveled neck without a separate cap liner.

Key Features

Wide opening simplifies aseptic or gloved filling

HDPE body offers broad compatibility with many aqueous samples

Linerless PP cap removes a potential loose-particle component

Uniform cylindrical wall resists splitting during routine handling

Flat stable base supports bench labeling and staging

Customer Product Concerns

Sample integrity depends on material compatibility, clean closure surfaces and consistent identification. Cross-threaded caps, incompatible chemicals or unverified reuse can compromise the container.

Liquid may leak if the cap starts on the thread incorrectly.Start the closure squarely and apply a consistent closing procedure.

Residue on the neck land can interrupt the seal.Keep the sealing land dry and free of powder before capping.

Some solvents can permeate or stress HDPE over time.Check chemical compatibility and storage duration for the selected resin.

Reused bottles may retain traces from a previous sample.Use single-use bottles or a validated cleaning method for critical sampling.

Typical Applications

For collecting and holding water, process liquids, powders, granules, cleaning-validation samples and environmental-monitoring specimens in controlled production and laboratory areas.

Technical Parameters

The following ranges cover common HDPE clean sample bottles from small laboratory formats to one-liter containers. Final capacity, mouth size and packaging should match the sampling method.

Core Material	Natural high-density polyethylene bottle with polypropylene closure
Panel Thickness	1.0-2.5 mm nominal bottle wall
Effective Width	35-100 mm bottle diameter
Maximum Length	250 mm overall height with closure
Steel Facing Thickness	0 mm; all-polymer container
Core Density	940-970 kg/m³ HDPE body
Thermal Conductivity	0.42-0.52 W/(m·K), typical HDPE range
Surface Finish	Smooth natural translucent bottle with white ribbed cap
Joint Type	Wide-mouth threaded neck with one-piece linerless PP screw closure
Customization	Available based on the intended application and operating environment.

Available Options

60-1000 mL nominal capacityWide-mouth or narrow-mouth neckNatural translucent or opaque light-protective bodyStandard, tamper-evident or tethered capSterile or non-sterile presentationIndividual, tray-packed or double-bagged supply

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