Pular para o conteúdo
Merck
Todas as fotos(3)

Documentos Principais

20267-U

Supelco

Tubo de carvão ativado de coco

W,F,F separators, O.D. × L 6 mm × 75 mm, pkg of 50 ea

Sinônimo(s):

Activated Coconut Charcoal Tube

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(3)

About This Item

Código UNSPSC:
12190000
NACRES:
NB.24
Preço e disponibilidade não estão disponíveis no momento.

Materiais

W,F,F separators

Agency

ASTM® D3686
NIOSH 1000,1001,1002,1003,1004,1005,1006,1008,1010,1011,1012,1014,1015,1016,1017,1018,1020,1022,1300
NIOSH 1301,1302,1400,1401,1402,1403,1404,1450,1451,1452,1454,1457,1458,1459,1500,1501,1550,1551,1552
NIOSH 1600,1602,1603,1604,1608,1609,1610,1611,1612,1613,1616,1617,1618,1619,1620,6001
OSHA 2,3,5,7,8,9,11,12,14,37,48,66,79,83,99,101,111,1002

linha de produto

ORBO™

composição

Bed A, 100 mg
Bed B, 50 mg

embalagem

pkg of 50 ea

fabricante/nome comercial

ORBO™ 32 Small

técnica(s)

active air sampling: suitable

D.E. × C

6 mm × 75 mm

Matriz

activated coconut charcoal
activated coconut charcoal

tamanho de partícula

20-40 mesh

aplicação(ões)

air monitoring
environmental
industrial hygiene

compatibilidade

mode of use Solvent desorption
technique used for Air monitoring

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Descrição geral

ORBO™ solvent desorption tubes are packed in glass with sealed ends. It is mostly dual-layered and containing one larger bed of adsorbent followed by a smaller back-up bed to capture any sample breakthrough. The beds contain separators typically of glass wool or foam to secure the beds in place.

Aplicação

ORBO™ 32 small activated coconut charcoal (20/40), 100/50 mg has been used for sampling in the analysis of BTEX in air samples using gas chromatography (GC) with optical fiber detection.[1]

Informações legais

ASTM is a registered trademark of American Society for Testing and Materials
ORBO is a trademark of Sigma-Aldrich Co. LLC

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

nwg

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

Lurdes I B Silva et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 24(8), 963-966 (2008-08-12)
An analytical method, based on separation with gas chromatography (GC) and detection with optical fiber (OF), was used for the separation, detection and quantification of benzene, toluene, ethylbenzene, p-xylene, m-xylene and o-xylene. The use of OF as a detector is

Conteúdo relacionado

Monitoramento do ar

O monitoramento do ar é usado para medir o nível de poluentes do ar meio ambiente, e em ambientes industriais ou internos para avaliar a qualidade do ar de acordo com as normas estabelecidas pelas agências sanitárias e regulatórias.

Air Monitoring

Air monitoring is used to measure the level of air pollutants in environmental, industrial, or indoor settings to assess the air quality per standards established by health and regulatory agencies.

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

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