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PVP1

Sigma-Aldrich

Poly(vinylpyrrolidone)–Iodine complex

Sinónimos:

PVP-Iodine, Polyvinylpyrrolidone Iodine, PVP-I, Povadyne® antiseptic

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About This Item

Número de CAS:
25655-41-8
Número MDL:
MFCD00084483
Código UNSPSC:
51102829
ID de la sustancia en PubChem:
24899316
NACRES:
NA.85
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Formulario

powder

solubilidad

H2O: 100 mg/mL

espectro de actividad antibiótica

Gram-negative bacteria
Gram-positive bacteria
fungi
parasites
viruses
yeast

Modo de acción

protein synthesis | interferes

cadena SMILES

II.C=CN1CCCC1=O

InChI

1S/C6H9NO.I2/c1-2-7-5-3-4-6(7)8;1-2/h2H,1,3-5H2;

Clave InChI

CPKVUHPKYQGHMW-UHFFFAOYSA-N

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Categorías relacionadas

Aplicación

Poly(vinylpyrrolidone)–Iodine complex, or PVP-I, has been used to study microbial decontamination of human donor eyes[1] and the inactivation of infectious hematopoietic necrosis virus[2].

Acciones bioquímicas o fisiológicas

PVP-1 is used as a slow iodine release formulation that iodinates lipids and oxidizes cell compounds such as tyrosine sidechains. It is used as a carbon nanotube coating agent to improve water solubility.

Otras notas

An iodophor; "tamed iodine."
Keep container tightly closed in a dry and well-ventilated place.

Información legal

Povadyne is a registered trademark of National Patent Development Corp.

Pictogramas

CorrosionEnvironment
GHS05,GHS09

Palabra de señalización

Danger

Frases de peligro

H315,H318,H411

Clasificaciones de peligro

Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

>212.0 °F - Not applicable

Punto de inflamabilidad (°C)

> 100 °C - Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
0000431487
0000431486
0000431486
0000431487
0000423024

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Pracha Nuntnarumit et al.
Infection control and hospital epidemiology, 34(4), 430-432 (2013-03-08)
We conducted a randomized controlled trial in neonates with birth weight greater than or equal to 1,500 g that compared 1% aqueous chlorhexidine gluconate (CHG) with 10% povidone-iodine (PI) as a topical antiseptic. We found 1% CHG to be more
A Tuna et al.
Australian dental journal, 57(4), 435-439 (2012-11-29)
The aim of this pilot study was to evaluate the effects of mouthrinses containing 7.5% povidone iodine and 0.2% chlorhexidine on bacteraemia following impacted third molar surgery. Thirty-four patients were enrolled in this study. Patients in the first group were
Ioannis Liakos et al.
Carbohydrate polymers, 92(1), 176-183 (2012-12-12)
Biodegradable polymeric materials based on blending aqueous dispersions of natural polymer sodium alginate (NaAlg) and povidone iodine (PVPI) complex, which allow controlled antiseptic release, are presented. The developed materials are either free standing NaAlg films or Ca(2+)-cross-linked alginate beads, which
Gianluca Pellino et al.
BMC surgery, 12 Suppl 1, S31-S31 (2012-11-28)
Restorative proctocolectomy with ileopouch-anal anastomosis (IPAA) is the treatment of choice for intractable or complicated ulcerative colitis(UC). Elderly patients often present with acute colitis requiring emergent subtotal colectomy(SC). Frail patients are at risk of developing septic complications related to the
E Pels et al.
The British journal of ophthalmology, 83(9), 1019-1026 (1999-08-26)
Povidone-iodine (PVP -I) is applied for microbial decontamination of human eyes donated for transplantation. Concentrations and immersion times vary greatly. The effectiveness and toxicity of PVP-I were assessed for different decontamination protocols. Human donor eyes and corneas were immersed in
Ver todos los artículos relacionados

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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