Pular para o conteúdo
Merck
Todas as fotos(2)

Documentos Principais

29654-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 (with slit), thread for 9 mm

Sinônimo(s):

Low Adsorption Vial Kit

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(2)

About This Item

Código UNSPSC:
41122001
NACRES:
NB.11

Materiais

amber glass vial (with marking spot)
light blue polypropylene cap (Mass Spec quality)
natural PTFE/silicone septa (with slit)

Características

closure type screw top vial

embalagem

pkg of 100 ea

D.E. × A × D.I.

12 mm × 32 mm × 6 mm

volume

2 mL

conector

thread for 9 mm

compatibilidade

for use with Agilent/HP
for use with Thermo Fisher
for use with Waters

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Descrição geral

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.

acessório

Nº do produto
Descrição
Preços

produto relacionado

Nº do produto
Descrição
Preços

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documentos section.

Se precisar de ajuda, entre em contato Atendimento ao cliente

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Artigos

Analysis of Pesticide Residues in Pistachios Using QuEChERS Extraction and Cleanup with Supel™ QuE Z-Sep+

Pistachios contain approximately 45% fat, which can result in a significant amount of coextracted matrix in the acetonitrile extract generated using the QuEChERS procedure. A zirconia based adsorbent significantly reduces coextracted matrix prior to LC-MS or GC-MS.

Protocolos

Cannabis Testing

Complete workflow for the comprehensive analysis of terpenes in cannabis

LC/MS/MS Analysis of Pesticide Residues in Pistachios on the Ascentis® Express RP-Amide Column after QuEChERS Extraction

LC/MS/MS Analysis of Pesticide Residues in Pistachios on the Ascentis® Express RP-Amide Column after QuEChERS Extraction

Global Trade Item Number

SKUGTIN
29654-U4061826656372

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica