This item is a Certified Reference Material of the European Commission (JRC). The material has not been specifically tested by the agency for detection of microplastics. However, this product has been used successfully in this application by other researchers. Please see the link below to review a publication that may be of interest:
Elucidating the role of microplastics as reservoirs of brominated flame retardants in river sediment.
https://www.sciencedirect.com/science/article/pii/S0304389426002815
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| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
20 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1290,00 zł |
Informacje o tej pozycji
1290,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
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Pozwól nam pomócgrade
certified reference material
agency
ERM®
manufacturer/tradename
JRC
application(s)
chemicals and industrial polymers
format
neat
storage temp.
−20°C
SMILES string
C=C
InChI
1S/C2H4/c1-2/h1-2H2
InChI key
VGGSQFUCUMXWEO-UHFFFAOYSA-N
Analysis Note
A JRC Certificate of Analysis is included with the product, a pdf copy of the CoA and other documentation you can find here
Legal Information
ERM is a registered trademark of European Commission
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Ta pozycja | |||
|---|---|---|---|
| description ERM®, certified reference material | description NIST®SRM® | description low density, melt index 25 g/10 min (190°C/2.16kg) | description High density, melt index 12 g/10 min (190 °C/2.16kg) |
| application(s) chemicals and industrial polymers | application(s) chemicals and industrial polymers | application(s) - | application(s) - |
| format neat | format neat | format - | format - |
| grade certified reference material | grade certified reference material | grade - | grade - |
| storage temp. −20°C | storage temp. 15-25°C | storage temp. - | storage temp. - |
| manufacturer/tradename JRC | manufacturer/tradename NIST® | manufacturer/tradename - | manufacturer/tradename - |
| agency ERM® | agency - | agency - | agency - |
Klasa składowania
11 - Combustible Solids
Co się dzieje?
WGK 3
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Can be used as a standard material for microplastic detection
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How can I determine the shelf life / expiration / retest date of this product?
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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/418/501/product-dating-information-06-25-mk.pdfHelpful?
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can this be used as reference material for Melt Flow Indexer test as per ASTM D 1238. Does it have NIST traceable or any other ISO 17025 laboratory certificate for Melt Flow Indexer reference material.
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The certificate of analysis does not confirm the suitability of this product as a reference material for Melt Flow Indexer tests according to ASTM D 1238. Additionally, the certificate lacks NIST traceable or ISO 17025 laboratory certification for Melt Flow Indexer reference material.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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i want to know the particle size of this LDPE polyethelene also provide me some additional information regarding polyvinyl chloride
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Particle size is not determined for ERMEC590. More information on this reference material can be found on the European Commission website: https://crm.jrc.ec.europa.eu/p/q/ERM-EC590/ERM-EC590-POLYETHYLENE-LDPE/ERM-EC590
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Hello, we are looking for 8mil LDPE Polythylene for screen printing - Rolls 48" Do you have this?
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LDPE is not offered in the form of a roll. The options in the catalog are either films or sheets with those products described in the link below.
https://www.sigmaaldrich.com/search/ldpe?facet=facet_physical_form%3Afilm&facet=facet_physical_form%3Asheet&focus=products&page=1&perpage=30&sort=relevance&term=LDPE&type=productHelpful?
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