Waters, 186007193C, LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and PTFE Septum, 2 mL Volume, 100/pk

Waters Certified vials are tested for cleanliness by HPLC and held to tightest dimensional tolerances in the industry. This product combination pack has a PTFE septum for normal phase solvents and does not reseal after puncture.

Specifications
Certified: LCGC Certified
Closure Type: Screw Neck
Cap Color: Black
Dimensions: 12 x 32 mm
Format: Regular
Material: Clear Glass
Seal Material: PTFE
Volume Capacity: 2 mL
Type: Autosampler vial
Includes: Vial, Cap, & Septum
UNSPSC: 41121806
Application: Sample Preparation
Product Type: Vials
Units per Package: 100 pk

Additional Information
LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and PTFE Septum, 2 mL Volume, 100/pk HPLC performs UV testing on LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and PTFE Septum. The smallest concentrations of chemicals utilized in the production and packaging process are found with this HPLC test. These substances come from the packaging and include lubricants, surfactants, antistatic agents, and antioxidants. To assure cleanliness, every batch of lab equipment is examined separately. In order to ensure that any false positives or negatives are removed, this test is carried out after the vials have been packaged for a number of days. In addition, a headspace GC test is performed to determine how well the silicone septa healed. Chemically inert glass is used in the manufacture of the LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and PTFE Septum, to ensure that your analytical results would not be impacted. For numerous injections and sample storage, the PTFE septum of the LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial is excellent. Multiple injections are possible thanks to the remarkable resealing qualities. Between -40 and 200 °C, a very large temperature range, it can operate. Your samples and solvents will be carefully stored without any potential contamination from the exterior or the vial itself due to this and the universal screw cap. All Waters vials are made to the highest ISO 9001 standards and are certified to be within the dimensional parameters for height, breadth, neck aperture, neck center, threads, and bottom thickness needed for autosamplers. Out-of-dimension vials can break needles and disrupt systems, resulting in harmed lab equipment and a sizable delay in the transmission of data. You may also be interested in the LCGC Certified Amber Glass 12 x 32 mm Screw Neck Max Recovery Vial, with Cap and PTFE Septum, 1.5 mL Volume, 100/pk . The amber glass vial is designed especially to store photo-sensitive analytes. Vials from Waters Certified are held to the tightest dimensional specifications in the market and are subject to HPLC cleanliness testing. This product combination pack does not reseal after being punctured and has a PTFE septum for normal phase solvents.

FAQ
Why Is Chromatography Useful? Chromatography can be used to read the contents of the mixture by feeding its output into a detector. Additionally, it can be employed as a purification method to separate a mixture's constituent parts for use in other operations or studies. Which Substance Is Employed In Chromatography? Silica gel and alumina are the two stationary phases most frequently employed in thin-layer chromatography.