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29653-U Supelco

Certified Vial Kit, Low Adsorption (LA), 2 mL, pk of 100

volume 2 mL, amber glass vial (with marking spot), natural PTFE/silicone septa, thread 9 mm

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Properties

Related Categories Analytical/Chromatography, Certified Low Adsorption (LA) Vials Neutral pH Vials, Certified Low Adsorption (LA) Vials and Kits for LC/MS, Certified Vial Kits, Certified Vials,
material   amber glass vial (with marking spot)
  blue polypropylene cap (Mass Spec quality)
  natural PTFE/silicone septa
feature   closure type screw top vial
packaging   pkg of 100 ea
O.D. × H × I.D.   12 mm × 32 mm × 6 mm
volume   2 mL
fitting   thread 9 mm
compatibility   for use with Agilent/HP
  for use with Thermo Fisher
  for use with Waters

Description

General description

Supelco′s new Low Adsorption (LA) vials are 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. This same process also removes unwanted surface metals such as sodium and boron that can contaminate samples and interfere with trace analysis. Unlike other methods used to decrease vial surface activity, 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.

We recommend using 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.

Price and Availability


All labs need water
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Analysis of Active Cannabis Compounds in Edible Food Products: Gummy Bears and Brownies

Potency testing in marijuana-infused edibles is an important problem that analytical labs are facing due to the complexity of the involved matrices. Among the most popular matrices are gummy bear can...
Olga Shimelis,1 Principle R&D Scientist; Kathy Stenerson,1 Principle R&D Scientist; Margaret Wesley,2 2016 R&D Summer Intern
1MilliporeSigma, Bellefonte, PA, 2Pennsylvania State University, University Park, State College, PA, Reporter US Volume 34.4
Keywords: High performance liquid chromatography, Separation

GC Analysis of Pesticide Residues in Cannabis on SLB®-5ms after QuEChERS Extraction then QuEChERS Cleanup using Supel™ QuE Verde

From our library of Articles, Sigma-Aldrich presents GC Analysis of Pesticide Residues in Cannabis on SLB®-5ms after QuEChERS Extraction then QuEChERS Cleanup using Supel™ QuE Verde
Keywords: Adsorption, Chromatography, Gas chromatography, Mass spectrometry, Pesticides, Sample preparations, Solid phase extractions

GC Analysis of Pesticide Residues in Hops on SLB®-5ms after QuEChERS Extraction then QuEChERS Cleanup using Supel™ QuE Verde

From our library of Articles, Sigma-Aldrich presents GC Analysis of Pesticide Residues in Hops on SLB®-5ms after QuEChERS Extraction then QuEChERS Cleanup using Supel™ QuE Verde
Keywords: Adsorption, Chromatography, Gas chromatography, High performance liquid chromatography, Mass spectrometry, Pesticides, Sample preparations, Solid phase extractions

GC Analysis of Pesticides in Grapes on SLB®-5ms after QuEChERS Cleanup using Supel™ QuE PSA/C18

From our library of Articles, Sigma-Aldrich presents GC Analysis of Pesticides in Grapes on SLB®-5ms after QuEChERS Cleanup using Supel™ QuE PSA/C18
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Pesticides, Sample preparations, Solid phase extractions

GC Analysis of Pesticides in Spaghetti Sauce on SLB®-5ms after QuEChERS Extraction then Cleanup using Supel QuE PSA/C18

From our library of Articles, Sigma-Aldrich presents GC Analysis of Pesticides in Spaghetti Sauce on SLB®-5ms after QuEChERS Extraction then Cleanup using Supel QuE PSA/C18
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Pesticides, Sample preparations, Solid phase extractions

LC/MS/MS Method for Determination of Glyphosate, AMPA, and Glufosinate in Cereals

Glyphosate is one of the most commonly used herbicides in the world. Its usage has significantly increased after the introduction of genetically modified glyphosate tolerant crops such as corn, soybe...
Olga I. Shimelis, Principal R&D Scientist
Reporter US Volume 34.4
Keywords: Absorption, Centrifugation, Derivatizations, Herbicides, High performance liquid chromatography, Mass spectrometry, Metabolites, Pesticides, Phase transitions, Sample preparations, Solid phase extractions

Related Content

Supelco HPLC Calculator for Isocratic or Gradient Method Transfer

Calculates conditions for transfer of an isocratic or gradient method from one HPLC column to another. Allows method scaling from microbore through preparative column range. Calculates time and solve...
Keywords: High performance liquid chromatography

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29651-U Certified Vial Kit, Low Adsorption (LA), 2 mL, pk of 100, volume 2 mL, clear glass vial (with marking spot), natural PTFE/silicone septa, thread 9 mm
29652-U Certified Vial Kit, Low Adsorption (LA), 2 mL, pk of 100, volume 2 mL, clear glass vial (with marking spot), natural PTFE/silicone septa (with slit), thread 9 mm
29654-U Certified Vial Kit, Low Adsorption (LA), 2 mL, pk of 100, volume 2 mL, amber glass vial (with marking spot), natural PTFE/silicone septa (with slit), thread 9 mm
29665-U MSQ Caps with septa, Mass Spec Quality, thread 9 mm, natural PTFE/silicone septa, pkg of 100 ea

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