Autosampler vials are usually made from clear or amber glass, both of which are highly inert. Amber glass helps protect more sensitive samples from exposure to UV light and radiation. Vial inserts are used to reduce the capacity of the vial to accommodate smaller samples. Typically 150 to 400µL in volume, they may be made of glass, plastic, or
La-Pha-Pack founded in 1990 as a Private Limited Company. One of the leading manufacturers and distributors for chromatography accessories. Opto-electronic control of each manufactured vial and each assembled closure. Additional in-process controls as well as an end control according DIN-/ISO standards.
C5000 or K-Series closure, SureStop vials become the best sealing, most dependable vial/closure on the market • Vial designed for use with nearly every autosampler on the market • When compared to other 2mL vials, SureStop vials yield the lowest loss to evaporation and the lowest standard deviation in evaporation studies. “Just one more
Jan 13, 2016 · Coring and fragmentation are two typical events that can occur when a needle is pierced through a vial closure to withdraw drugs from the vial or expel drugs into the vial. Despite being used interchangeably, coring and fragmentation are two different mechanisms. Coring happens when a needle shears out cores (or slivers) from a rubber closure
Sep 3, 2021 · A vial container closure system for pharmaceutical, biological, cell, and gene therapies must maintain container closure integrity to ensure that the drug products remain stable and free of contamination from microbial ingress.
Vials, caps and closures to suit all application requirements and budgets. With a wide range of glass, closure and septa specifications, our vials are available in an unbeatable range of vial sizes, including 20 mL, and are sourced from the world’s leading suppliers. If you need any help with vial selection our technical experts can help.
Oct 22, 2014 · Page 4 and 5: Autosampler vials and closures Ther; Page 6 and 7: 2mL Crimp top vials and caps Vials ; Page 8 and 9: 2ml standard opening screw top vial; Page 10 and 11: Vials and closures for ctc autosamp; Page 12 and 13: Headspace vials and closures Availa; Page 14 and 15: Storage, VOA, VOC and EPA vials sto
A vial (also known as a phial or flacon) is a small glass or plastic vessel or bottle, often used to store medication in the form of liquids, powders, or capsules. They can also be used as scientific sample vessels; for instance, in autosampler devices in analytical chromatography. Vial-like glass containers date back to classical antiquity
Aug 29, 2023 · A common HPLC detector is a UV absorption detector, as most medium to large molecules absorb UV radiation. Detectors that measure fluorescence and refractive index are also used for special applications. A relatively new development is the combination of an HPLC separation with an NMR detector. This allows the pure components of the sample to
D) Select the relevant system affected by making a √ mark in the appropriate box. If none of the systems printed are affected select, Not applicable. If any other system other than those mentioned is affected, write the system in blank spaces provided.
vial developed using Thermo Scientific™ Advanced Vial Closure System (AVCS) Technology. When an AVCS closure is attached to one of the new SureStop 9 mm vials, there is a positive stopping point detected when optimal septum compression and sealing has occurred. Attempts to further tighten the closure does not cause the same
Chromatography Vials, Caps & Closures Glass Vials are manufactured from borosilicate glass that conforms to ASTM Type I, Class A and USP Type I requirements. HPLC Vials; Limited Volume Inserts; Shell Vials; Headspace Vials; Storage Vials; U-tube Vials; EPA Vials; Scientific Products Ensure easy filling and perfect matching of barrels and plungers..
closure provides a halogen and rubber-free sample handling environment for HPLC applications or applications where silicones or rubber septa are not suitable. This cap benefits from the improved septa sealing and ergonomic improvements while still delivering a value option closure system. Strict control of the membrane qualities makes this the