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Sigma-Aldrich

Poly(2-hydroxyethylmethacrylat)

average Mv 20,000

Synonym(e):

Poly-(2-HEMA), Poly-HEMA

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5 G
133,00 €
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448,00 €

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5 G
133,00 €
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448,00 €

About This Item

Lineare Formel:
(C6H10O3)n
CAS-Nummer:
25249-16-5
MDL-Nummer:
MFCD00084374
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24877667
NACRES:
NA.23

133,00 €

Versandbereit am22. April 2025Details

Bulk-Bestellung anfordern

Form

powder

Qualitätsniveau

100

Mol-Gew.

average Mv 20,000

Übergangstemp.

Tg 84.8 °C

Dichte

1.15 g/mL at 25 °C (lit.)

SMILES String

CC(=C)C(=O)OCCO

InChI

1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3

InChIKey

WOBHKFSMXKNTIM-UHFFFAOYSA-N

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Verwandte Kategorien

Anwendung

  • Hydrogen-bonds structure in poly(2-hydroxyethyl methacrylate) studied by temperature-dependent infrared spectroscopy: Investigates the hydrogen-bond structure in poly(2-hydroxyethyl methacrylate) (PHEMA) using temperature-dependent IR spectroscopy. (S Morita, 2014).
  • Transparent and tough poly(2-hydroxyethyl methacrylate) hydrogels prepared in water/IL mixtures: Describes the development of tough and transparent PHEMA hydrogels for potential use in various biomedical applications. (Y Liu et al., 2020).
  • Reduced cell attachment to poly(2-hydroxyethyl methacrylate)-coated ventricular catheters in vitro: Examines how PHEMA coatings can reduce cell attachment, which is beneficial for biomedical devices like catheters. (BW Hanak et al., 2018).
  • Surface modification of poly(2-hydroxyethyl methacrylate) hydrogel for contact lens application: Studies modifications to PHEMA hydrogels to improve their suitability for contact lens applications. (M Kazemi Ashtiani, M Zandi, 2018).

Physikalische Form

In Wasser aufquellbares Polymer. Hydrogel.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCX6603
MKCS6969
MKCQ0362
MKCH9257
MKCG3134

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Die Dokumentenbibliothek aufrufen

Kazım Köse et al.
Artificial cells, nanomedicine, and biotechnology, 41(1), 13-20 (2012-11-01)
The purpose of this article is to synthesize poly(hydroxyethyl methacrylate-N-methacryloyl-(L)-tryptophan) [mPHEMATrp] magnetic nanoparticles for lysozyme purification from chicken egg white. mPHEMATrp nanoparticles (38 nm in diameter) were synthesized by surfactant-free emulsion polymerization. Specific surface area of the mPHEMATrp nanoparticles was
M Rafiqul Islam et al.
Journal of nanoscience and nanotechnology, 13(1), 603-606 (2013-05-08)
Biocompatible magnetic nanocomposites of Fe-AuNPs and poly(2-hydroxylethyl methacrylate) (PHEMA) were employed as a strategic protein immobilization platform. The hybrid magnetic nanocomposites were prepared by applying a 'grafting to' ATRP protocol. Fe-AuNPs having Fe core and Au shell were initially prepared
Yan Fang et al.
Langmuir : the ACS journal of surfaces and colloids, 28(37), 13318-13324 (2012-08-28)
We present a detailed picture to screen general ligands from simple chemicals for fabricating affinity surface to glycosidase enzymes. The surface was constructed by grafting poly(2-hydroxyethyl methacrylate) (PHEMA) brush on SPR gold chip via surface-initiated atom-transfer radical polymerization, after which
Damla Cetin et al.
Journal of materials science. Materials in medicine, 23(11), 2803-2812 (2012-08-09)
The effectiveness of poly(2-hydroxyethyl methacrylate)-gelatin superporous hydrogels (pHEMA-gelatin SPHs) was investigated for bone tissue engineering. The cell culture studies were performed with preosteoblastic MC3T3-E1 cells. Dynamic culture conditions were provided using 100 ml spinner flask rotating at 50 rpm. According
Müge Andaç et al.
Journal of molecular recognition : JMR, 25(11), 555-563 (2012-10-31)
A new composite protein-imprinted macroporous cryogel was prepared for depletion of albumin from human serum prior to use in proteom applications. Polyhydroxyethyl-methacylate-based molecularly imprinted polymer (MIP) composite cryogel was prepared with high gel fraction yields up to 83%, and its
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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 Antwort

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

    1 Antwort

    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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