Headspace screw caps and crimp caps come in a variety of styles and materials including aluminum, bimetal, and steel; headspace cap septa are available in PTFE/
Aug 29, 2019 Herein, the headspace GC-IMS method was used to detect the volatile flavour compounds produced during the pickling of ginger. The ion mobility ...
Application: Septa, PTFE/red rubber, pkg 100 may be used for a headspace glass vial in the analysis of the volatile fractions of pesto, a typical Italian
18 mm Screw Thread Headspace Vials use a 1.25 mm average wall thickness, which offers more reliability when internal pressures build. They are inspected using
of ethanol in kombucha by headspace GC-FID kombucha with raw ginger added have been estimated to contain 0.004-0.012% gingerols and shogaols.
Kombucha is a fermented beverage made with tea, sugar, and a symbiotic The vial was capped and analyzed as per the Headspace GC-MS conditions described.
Products 1 - 25 of 74 GC headspace vials, caps and a number of septa options so you can select that most suited for your application. Our patented vial and ...
Phases of the headspace vial. Equation 1. Partition Coefficient (K) = Cs/Cg. Equation 2. Phase Ratio (β) = Vg/Vs. Cs=concentration of analyte in sample
Performance Level 2 vials ensure high quality data with an uninterrupted workflow in high-throughput applications using GC and single or triple quadrupole MS
Material: USP Type 1, Class A, 33 Borosilicate Glass
Volume: 2ml (standard volume) 1.5ml(actual volume)
Application: HPLC and GC system
Dimensions: 11.6 x 32mm
Neck Diameter: 8mm
Qty/Pack: 100pcs/pack
Payment: T/T
MOQ: 1pack
Material: USP Type 1, Class A, 33 Borosilicate Glass
Volume: 2ml (standard volume) 1.5ml(actual volume)
Application: HPLC and GC system
Dimensions: 11.6 x 32mm
Neck Diameter: 9mm
Qty/Pack: 100pcs/pack
Payment: T/T
MOQ: 1pack
Material: USP Type 1, Class A, 33 Borosilicate Glass
Volume: 2ml (standard volume) 1.5ml(actual volume)
Application: HPLC and GC system
Dimensions: 11.6 x 32mm
Neck Diameter: 10mm
Qty/Pack: 100pcs/pack
Payment: T/T
MOQ: 1pack