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57120-U

Supelco

SPE Vacuum Pump Trap Kit

Sinônimo(s):

SPE Vacuum Pump Trap Kit

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About This Item

Código UNSPSC:
41121800
NACRES:
NB.21
Preço e disponibilidade não estão disponíveis no momento.

Materiais

polypropylene tube

técnica(s)

solid phase extraction (SPE): suitable

aplicação(ões)

food and beverages

Categorias relacionadas

Descrição geral

When installed between a Visiprep SPE vacuum manifold and the vacuum source, a Supelco SPE Vacuum Pump Trap collects all liquids that are aspirated through the SPE tubes, preventing contamination of the vacuum pump. The easily assembled kit contains a polypropylene filtering flask, a one-hole rubber stopper, 4 in. (10 cm) of polypropylene tubing and 5 ft. (1.5 m) of red rubber vacuum hose. The volume capacity of the Trap is approximately 1 L.

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Questions

1–4 of 4 Questions  

  1. What is the ID and OD of both tubes that are used on this Kit?

    1 answer

    1. The red rubber vacuum tubing in this kit has an inner diameter (ID) of 1/4 inch and an outer diameter (OD) of 1/2 inch.

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  2. 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

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  3. 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

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  4. Is this the whole system or just the tubing?

    1 answer

    1. Product 57120-U is the entire kit; the short piece of polypropylene tubing is just one component of the kit.
      The kit consists of a 1 Liter capacity polypropylene filtering flask, a one-hole rubber stopper, 4 in. (10 cm) of polypropylene tubing, and 5 ft. (1.5 m) of red rubber vacuum hose.

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