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Z513059

Supelco

Placas para TLC preparativa

Silica gel

Sinónimos:

Preparative Thin Layer Chromatography Plates

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25 EA
MXP 17,360.00

MXP 17,360.00


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25 EA
MXP 17,360.00

About This Item

Código UNSPSC:
41115711
eCl@ss:
32110504
NACRES:
NB.21

MXP 17,360.00


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Materiales

glass support
silica gel 60 matrix

Nivel de calidad

Características

binder Organic Polymer
fluorescent indicator

envase

pkg of 25 ea

fabricante / nombre comercial

Analtech 02015

técnicas

thin layer chromatography (TLC): suitable

L × An

20 cm × 20 cm

capa grosor

2,000 μm

tamaño de partícula

20-40 μm

tamaño de poro

60 Å medium pore diameter

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Descripción general

Se utiliza para separaciones analíticas de mayores cantidades de materiales. Los materiales que van a separarse suelen aplicarse como rayas largas, desarrollarse y recuperarse mediante raspado del adsorbente de la placa y eluyendo con un disolvente fuerte.

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Questions

1–3 of 3 Questions  
  1. 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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  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

      Helpful?

  3. I have a question about Prep TLC plates part #Z513059. What is the fluorescent indicator? 254 nm?

    1 answer
    1. The fluorescent indicator for Preparative TLC plates, product Z513059, is magnesium-activated zinc silicate (UV 254 nm).

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