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Merck

25396

Supelco

OVI-G43 Capillary GC Column

L × I.D. 30 m × 0.53 mm, df 3.00 μm

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1 EA
4410,00 zł

4410,00 zł


Przewidywany termin wysyłki18 czerwca 2025Szczegóły



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About This Item

Kod UNSPSC:
41115710
eCl@ss:
32119290

4410,00 zł


Przewidywany termin wysyłki18 czerwca 2025Szczegóły


Materiały

fused silica

Poziom jakości

agency

meets requirements for USP G43

Parametry

-20-260 °C temperature (isothermal or programmed)

Wartość beta

44

df

3.00 μm

metody

gas chromatography (GC): suitable

dł. × śr. wewn.

30 m × 0.53 mm

grupa aktywna macierzy

Bonded; poly(6% cyanopropylphenyl/94% dimethyl siloxane) phase

Zastosowanie

pharmaceutical (small molecule)

typ kolumny

capillary intermediate polar

Opis ogólny

Application: This column is specially prepared and tested to meet the requirements of United States Pharmacopoeia and European Pharmacopoeia methods for determining residual solvents in pharmaceutical preparations.
USP Code: This column meets USP G43 requirements.
Phase:
  • Bonded
  • Poly(6% cyanopropylphenyl/94% dimethyl siloxane)
Temp. Limits:
  • -20 °C to 260 °C (isothermal or programmed)

Inne uwagi

Note: To make a 5 m x 0.53 mm I.D. guard column, use P/N 25339 (fused silica tubing), P/N 23804 (butt connector body), and P/N 22591 (double-tapered ferrule).
We offer a variety of chromatography accessories including analytical syringes
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


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Certyfikaty analizy (CoA)

Lot/Batch Number

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Produkty

Analysis of carbonate solvents in lithium-ion batteries like ethylene carbonate, dimethyl carbonate, diethyl carbonate, and more using SPB®-624 column.

Protokoły

Static headspace GC (GC-SH) concentrates volatile analytes for improved detection and minimizes matrix interference.

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?

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