RAD171
radiello™ Methylene Blue Calibration Standard for H2S (Hydrogen Sulfide)
pkg of 100 mL
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
UNSPSC Code:
41116107
NACRES:
NB.24
Productos recomendados
packaging
pkg of 100 mL
application(s)
environmental
format
neat
General description
The H2S calibration standard contains a methylene blue concentrate that, once diluted 1:50 (v/v) with water, provides the same absorbance value of hydrogen sulfide at 665 nm at a concentration of 1.145 μg/mL sulfide ions. This concentration value is the highest absorbance value within the linear range of the spectrophotometer and can be used as a stock solution to prepare standards for the calibration curve. The concentrate is suitable for preparing up to 50 calibration curve and is stable for at least 1 year.
Legal Information
radiello is a trademark of Institi Clinici Scientifici Maugeri
Analito
Descripción
Methylene blue
Storage Class
10 - Combustible liquids
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Choose from one of the most recent versions:
Certificados de análisis (COA)
Lot/Batch Number
Sorry, we don't have COAs for this product available online at this time.
If you need assistance, please contact Atención al cliente
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Volatile organic compounds in air
Methods for the Determination of Hazardous Substances, 1-17 (1997)
Jiaqi Liu et al.
Cell & bioscience, 6, 33-33 (2016-05-26)
Excessive autophagy induced by extravagant oxidative stress is the main reason for diabetes-induced vascular endothelial cells dysfunction. Hydrogen sulfide (H2S) has anti-oxidative effects but its regulation on excessive autophagy of vascular endothelial cells is unclear. In this study, aorta of
Passive Sampling of Atmospheric Organic Contaminants
Esteve-Turrillas, F.A., et al.
Comprehensive Sampling and Sample Preperation, 1, 201-222 (2012)
Hai-bin Dai et al.
BMC anesthesiology, 15, 119-119 (2015-08-19)
Both hydrogen sulphide (H2S) and mild hypothermia have been reported to prevent brain damage caused by reperfusion assault through regulating the N-methyl-D-aspartate receptor (NMDAR). However, the relationship between the two treatments and how they exert neuro-protective effects through NMDARs remain
Armelle Vallat et al.
Phytochemistry, 66(13), 1540-1550 (2005-06-14)
Headspace volatiles from apple-bearing twigs were collected in the field with a Radiello sampler during three different diurnal periods over the complete fruit growing season. Analyses by thermal desorption-GC-MS identified a total of 62 compounds in changing quantities, including the
Artículos
radiello® Diffusive Air Sampling Application - Hydrogen Sulfide
Contenido relacionado
Frequently Asked Questions - radiello® Products
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico