For Gas liquid mass spectrometer screw vials

1-4mL Autosampler Vials for HPLC, UPLC, GC 16mm, 25mm Test Tubes for Water Analysis 6-20mL GC Headspace Vials 8-60mL EPA Storage Vials HPLC Syringe Filters

Gas Chromatography Mass Spectrometry (GC/MS) Whether in the field or in the lab, PerkinElmer gas chromatography/mass spectrometry (GC/MS) systems offer ease-of-use and efficient lab operations, while delivering confidence in results. Integrated GC/MS workflows allow laboratories to deal with the most challenging applications and matrices with

SureStop vials are designed for use with AVCS system screw caps. They improve transfer reliability and give a more secure liquid seal than standard screw vials. SureStop vials are available as a 2 mL as either clear or amber options and are highly recommended for use with GC and LC applications. What are AVCS caps?

As a general recommendation, the water content in an eluent used in LC-MS should be set to 5 to 80% in order to work trouble-free and with a stable spray. If the water content is below 5%, buffers may precipitate in the eluent and the HPLC system. A countermeasure can be the use of a suitable organic solvent or a decrease of buffer

Designed to Make Full Use of the Accuracy and Sensitivity of your Spectrometer. PerkinElmer cells ensure top optical performance, with high cell transmission and accurate pathlength. The cell windows are fused to the bodies by a special process which avoids deformation of the windows. This assures that the full width of the cell is usable and

Apr 7, 2022 · Liquid GC Samples Fill a GC vial to the 1.5 mL mark (Figure 2.93a) with a low boiling solvent (e.g. methanol, clean acetone, diethyl ether, or dichloromethane). Add one drop of the sample to be analyzed. If you think you possibly only added a half-drop, it's probably enough. Two drops are really too much.

The QUANTULUS Liquid Scintillation Spectrometer is a beta counter dedicated to ultra low level counting: the thicker shield eliminates effects of cosmic radiations and consequently reduces background. This makes the QUANTULUS Liquid Scintillation Spectrometer a good choice for Carbon-14-dating. Flow Scintillation Analyzers

This online mass spectrometer & process gas analyzer is engineered to meet a number of challenging process applications in the petrochemical, iron and steel, and biotechnology industries. Highly reliable and easy-to-own, the Prima PRO online mass spectrometer delivers faster, more complete, lab quality online gas composition analysis.

Type I, Class B glass sample vials are made from an alumino-borosilicate glass Type II are made from soda-lime glass Plastic sample vials may be made from a variety of resins, including: Polycarbonate Polypropylene Polystyrene Low-density polyethylene (LDPE) High-density polyethylene (HDPE)

Vials, screw top MilliporeSigma trap for determining atmospheric water vapour for isotopic analysis. It has also been used in solid phase microextraction (SPME) combined with gas chromatography/mass spectrometry (GC/MS) method during the determination of oxidation of freeze-dried chicken myofibrils spiked with methyl linoleate. Compare this item

Aijiren headspace vials come in two basic sizes (10 mL headspace vials and 20 mL headspace vials). Both flat bottom and round bottom styles are available for use in a wide variety of headspace instrument platforms. Aijiren's headspace vial caps are engineered to prevent sample contamination while providing consistent, secure seals.

Chromatography vials are typically used as temporary sample containers for subsequent gas chromatography (GC) or liquid chromatography (LC) analysis. Consider these factors when choosing the correct vial for your applications. What Are Standard Chromatography Vial Sizes? Standard chromatography vial sizes include 8 x 40mm, 12 x 32mm, and 15 x 45mm.

Our range of MS Certified vials are guaranteed to be made from high-quality raw materials to produce the List Price : 408.00 USD Quick View 2 mL PureView ™ Vial with Write-On Spot and Fill Lines, 100/pk N9305079 Our range of MS Certified vials are guaranteed to be made from high-quality raw materials to produce the ...

Aug 15, 2020 · Mass Spectrometry Detectors. Mass Spectrometer (MS) detectors are most powerful of all gas chromatography detectors. In a GC/MS system, the mass spectrometer scans the masses continuously throughout the separation. When the sample exits the chromatography column, it is passed through a transfer line into the inlet of the mass spectrometer .

The Aijiren Automatic Liquid Sampler (ALS) provides dependable, fast, and precise injections for Aijiren GC and GC/MS systems. The modular design allows this autosampler to grow with your lab.