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Certified Vial Kit, Low Adsorption (LA)

Catalog No. 111011019
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Volume (Metric):
1.5 mL
2 mL
Material:
Polypropylene Cap, Clear Glass, Natural PTFE, Silicone Septa
Polypropylene Cap, Natural PTFE, Silicone Septa
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Catalog No. Volume (Metric) Material
111011019 2 mL Polypropylene Cap, Natural PTFE, Silicone Septa
111009971 1.5 mL Polypropylene Cap, Clear Glass, Natural PTFE, Silicone Septa
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Catalog No. 111011019 Supplier Merck Emd Millipore Supplier No. 29654U
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Description

Manufactured using a process that decreases the number of hydroxyl groups on the vial's glass surface, significantly reducing surface activity while improving analytical quantitation and minimizing pH shifts in the sample.

  • The process removes unwanted surface metals such as sodium and boron that can contaminate samples and interfere with trace analysis.
  • The elimination of surface activity in LA vials is integral to the manufacturing process and is not a chemical surface treatment.
  • These vials and closures are designed, engineered, and manufactured for optimum performance in HPLC, GC/MS, and LC/MS applications.
  • All of the parts of the vial system (vial, cap, and septum) can come into contact with the sample and are critical to the outcome of the analysis.
  • Use LA vials with MSQ polypropylene cap/PTFE silicone septa.
  • This cap and septa combination was purposely designed for use with mass spectrometry.
  • It shows little to no background contamination when compared to other cap and septa products in the marketplace.

Specifications

Color Light Blue
Material Polypropylene Cap, Natural PTFE, Silicone Septa
Volume (Metric) 2 mL
No. per Pack 100
Closure Size 9 mm
Marking Spot Yes

CD is a trademark of QIS, Inc.