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92560

Sigma-Aldrich

Polyacrylamide

nonionic water-soluble polymer

Sinónimos:

2-Propenamide, Acrylamide polymer, Polyacrylic

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About This Item

Fórmula lineal:
(C3H5NO)n
Número de CAS:
9003-05-8
MDL number:
MFCD00084392
UNSPSC Code:
41105319
NACRES:
NA.28
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Quality Level

100

form

solid

mol wt

Mw 5,000,000-6,000,000

mp

246-250 °C

SMILES string

NC(=O)C=C

InChI

1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)

InChI key

HRPVXLWXLXDGHG-UHFFFAOYSA-N

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Application


  • Proteomic analysis and lethality of the venom of Aegaeobuthus nigrocinctus, a scorpion of medical significance in the Middle East.: This study explores the proteomic composition and toxicity of the venom from the Aegaeobuthus nigrocinctus scorpion, utilizing polyacrylamide gel electrophoresis to analyze venom proteins. The findings contribute to understanding the venom′s biochemical properties and potential medical implications (Borges et al., 2024).

  • Protocol for isolating small cytosolic dsDNA from cultured murine cells.: This protocol paper details a method for isolating small cytosolic double-stranded DNA using polyacrylamide gel electrophoresis, which is critical for studying DNA-protein interactions and genetic regulation in murine cell models (Dai et al., 2024).

  • Comparative study of the commonly used protein quantitation assays on different Hymenoptera venoms: A fundamental aspect of Hymenoptera venom proteome analysis.: This comparative study evaluates various protein quantitation assays, including those using polyacrylamide gel electrophoresis, to standardize venom protein analysis from different Hymenoptera species, aiding in venom research and potential therapeutic applications (Wanandy et al., 2024).

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
BCCM6819
BCCM1156
BCCJ8684
BCCH0819
BCCF6027

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Poly(acrylamide-co-diallyldimethylammonium chloride) solution 10 wt. % in H2O

Sigma-Aldrich

409081

Poly(acrylamide-co-diallyldimethylammonium chloride) solution

Acrilamida for Northern and Southern blotting, powder blend

Sigma-Aldrich

01696

Acrilamida

James E Woodrow et al.
Journal of agricultural and food chemistry, 56(8), 2773-2779 (2008-03-21)
Linear anionic polyacrylamide (PAM) has been used in irrigation practices as a flocculating agent to minimize water losses through seepage in earthen canals. The stability of PAM is of concern because of the possibility of acrylamide (AMD) monomer release during
Amandine Cuenca et al.
Physical review letters, 110(10), 108304-108304 (2013-03-26)
Pressure-driven flows of high molecular weight polyacrylamide solutions are examined in nanoslits using fluorescence photobleaching. The effective viscosity of polymer solutions decreases when the channel height decreases below the micron scale. In addition, the apparent slippage of the solutions is
Teruaki Sato et al.
Biomacromolecules, 13(10), 3173-3180 (2012-09-08)
Adsorption of oligonucleotides onto model cellulose surfaces was investigated by comparing the Boese and Breaker's cellulose binding oligonucleotide (CBO) with a nonspecific oligonucleotide control (NSO). Measurements using the quartz crystal microbalance with dissipation technique confirmed that CBO adsorbed onto cellulose
Meital Bloch et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 47(5), 904-913 (2012-10-02)
Real time detection of biomarkers at the mucosal level is imperative for the prevention and efficient treatment of colorectal cancer. Cationized polyacrylamide (CPAA) with increasing charge densities was prepared by radical polymerization of acrylamide and different mol% ratios of N-acryloyl
Thomas Grevesse et al.
Lab on a chip, 13(5), 777-780 (2013-01-22)
Physico-chemical and biochemical factors in the local cellular microenvironment are known to impact on multiple aspects of cell behaviour through specific signal pathways. These mechanotransduction cues can couple each other to regulate cell fate, and it remains unclear whether mechanotransduction
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Questions

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  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

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