Cleaned Containers
All pre-cleaned containers are supplied with caps attached. We offer a wide variety of bottle and closure combinations. Please contact us for more information on the bottle/closure/cleaning service combination best suited to your application and for part numbers.


KaptClean® Environmental Containers

All of our KaptClean® containers are available Cleaned & Certified (Level 3) or Cleaned only (Level 2). Certificate of Analysis provides a lot and stock number and meets or exceeds specifications.

KaptClean® for Semi-Volatiles - KaptClean® glass sample containers cleaned for semi-volatiles, pesticides, PCB’s and metals (protocol A).

KaptClean® for Volatiles - KaptClean® sample containers for use in volatile organic analysis (protocol B).

KaptClean® for Metals - KaptClean® HDPE sample containers cleaned for metals meets or exceeds analyte specifications (protocol C).

Kapt - Ready to Clean - Ready to Clean bottles are designed for users who prefer to use their own cleaning process. Ready to Clean bottles are fully assembled with polypropylene caps and a friction fit .015" Teflon® disc. Both cap and liner can be washed, heated or autoclaved depending upon your application. The Teflon® disc is chemically inert, and will not interfere with your test results.


Premium Cleaning Processes

Cleaned for TOC - These containers are cleaned for Total Organic Carbons to less than 50 μg/L.

Super Clean - Super cleaned containers are typically used by companies that operate large machinery, which require the oil to undergo various analytical analyses for environmental compliance and/or for routine maintenance of the machinery. Super Clean Bottles are cleaned according to Qorpak QC procedures and meet or exceed the following specification: Less than 10 particles in the greater than 14 micron size per ML.

Ultra Clean - Ultra Cleaned containers feature a proprietary cleaning process that cleans to 100 or less particles greater than 5 microns. Designed for those needing containers free from particulate contamination, our cleaning procedures can utilize a variety of cleaning methods including the use of heated high purity electronics grade filtered water, or ultrasonic cleaning, depending on customer requirements. Bottles are quality controlled and certified.

Vacuum & Ionization
The Vacuum and Ionization process removes contaminants such as loose dirt, carton lint, aerosols, and fine glass particles.

V & I Cleaning Process:
1) Compressed air passes through a condensate separator and coalescing filter to remove aerosols and fine dust particles.
2) Next, the air passes through an absorbent filter to remove gases.
3) A vacuum draws the particulate-laden atmosphere out of the container.
4) Individually cleaned closures are immediately placed on the container.

Benefits of V & I:
• Is extremely cost-effective.
• Saves time! No need to waste valuable time rewashing bottles.
• Provides a clean final appearance.
• You will not find any dust particles floating in your samples.
• Seals cleanliness into each individual bottle. Since each container is individually cleaned, they will not collect dust, flies, and other debris while stored in your lab.
• Odor-free and tasteless. The air inside the bottle will not interfere with your product in any way.