Accéder au contenu
MilliporeSigma

Passer à

MAK131

Sigma-Aldrich

Formaldehyde Assay

sufficient for 100 fluorometric tests

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme

Sélectionner une taille de conditionnement

10 MG
294 756 KRW
50 MG
984 550 KRW

294 756 KRW


Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.

Demander une commande groupée

Sélectionner une taille de conditionnement

Changer de vue
10 MG
294 756 KRW
50 MG
984 550 KRW

About This Item

Code UNSPSC :
12161503
Nomenclature NACRES :
NA.84

294 756 KRW


Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.

Demander une commande groupée
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider

Utilisation

sufficient for 100 fluorometric tests

Méthode de détection

fluorometric

Maladie(s) pertinente(s)

cancer

Température de stockage

2-8°C

Catégories apparentées

Comparer avec des articles similaires

Voir la comparaison complète

Montrer les différences

1 of 4

Cet article
G1421SML0686UC175
Tofisopam ≥98% (HPLC), solid

T8200

Tofisopam

Talampanel ≥97% (HPLC)

SML0686

Talampanel

form

solid

form

solid

form

powder

form

solid

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥97% (HPLC)

assay

≥98% (HPLC)

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada

drug control

-

drug control

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

solubility

DMSO: ~14 mg/mL, H2O: insoluble

solubility

DMSO: soluble >10 mg/mL, H2O: insoluble <2 mg/mL

solubility

DMSO: 15 mg/mL, clear

solubility

DMSO: soluble

color

white

color

white to pink

color

white to beige

color

off-white

Description générale

Formaldehyde is widely employed in industry for a wide range of applications. It acts as a disinfectant and biocide, and is utilized as a tissue fixative and embalming agent.[1] Formaldehyde is a key metabolite produced during normal metabolism and contributes to methylation reactions and protein and nucleic acid synthesis. Increased production of formaldehyde has been observed in many cancer cell lines and increased formaldehyde concentration in urine has been associated with bladder and prostrate cancer.[2]

Application


  • Modified Natural Rubber as a Simple Chemical Sensor with Smartphone Detection for Formaldehyde Content in a Seafood Sample.: This article explores the use of modified natural rubber as a chemical sensor, paired with smartphone detection, to measure formaldehyde content in seafood. This approach highlights the potential for accessible and mobile detection systems in food safety applications (Yeerum et al., 2022).

  • Optical enzymatic formaldehyde biosensor based on alcohol oxidase and pH-sensitive methacrylic-acrylic optode membrane.: The study develops an optical enzymatic biosensor for formaldehyde, using alcohol oxidase with a pH-sensitive membrane, offering a novel approach for quick and sensitive detection in various analytical applications (Nurlely et al., 2022).

Caractéristiques et avantages

Compatible with high-throughput handling systems. Can be adapted for use with cuvettes.

Adéquation

Suitable for the detection of formaldehyde in urine and other biological samples.

Principe

The Formaldehyde Assay kit provides a simple and direct procedure for measuring formaldehyde levels in urine and other biological samples. In this assay, formaldehyde is derivatized with acetoacetanilide in the presence of ammonia resulting in a fluorescent (λex = 370/λem = 470 nm) product, proportional to the formaldehyde present.

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 1 - STOT SE 3

Organes cibles

Eyes,Central nervous system, Respiratory system

Code de la classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects


  • Faites votre choix parmi les versions les plus récentes :

    Certificats d'analyse (COA)

    Lot/Batch Number

    Vous ne trouvez pas la bonne version ?

    Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

    Déjà en possession de ce produit ?

    Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

    Consulter la Bibliothèque de documents

    Maria Tóth et al.
    Journal of pharmaceutical and biomedical analysis, 41(4), 1354-1359 (2006-05-10)
    Tofisopam (1-(3,4-dimethoxyphenyl)-4-methyl-5-ethyl-7,8-dimethoxy-5H-2,3-benzodiazepine) has been shown to be an effective anxiolytic agent in the wide-ranging clinical practice. A high sensitive gas chromatography nitrogen phosphorous detection (GC-NPD) bioanalytical method was developed and validated for the purpose of pharmacokinetic study of tofisopam. A
    N P Vanchakova et al.
    Bulletin of experimental biology and medicine, 148(2), 343-345 (2009-12-23)
    The study demonstrated high anxiolytic activity of tenoten, which was not inferior to the anxiolytic effect of grandaxin. The positive changes persisted after termination of treatment in the tenoten group (but not in grandaxin group). Tenoten can be recommended for
    Drug repositioning: identifying and developing new uses for existing drugs.
    Ted T Ashburn et al.
    Nature reviews. Drug discovery, 3(8), 673-683 (2004-08-03)
    Michael D Cameron et al.
    Drug metabolism and disposition: the biological fate of chemicals, 35(10), 1894-1902 (2007-07-25)
    In vitro studies were conducted to elucidate the metabolic profiles of and the enzymes responsible for the metabolism of (R)- and (S)-tofisopam (1-(3,4-dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine). Large differences were observed between the two enantiomers. The major metabolite in incubations of 500 ng/ml (approximately
    N Bonnet et al.
    Toxicology and applied pharmacology, 221(1), 111-118 (2007-03-27)
    The aim of this study was to evaluate the effects of various drugs which present antidepressant properties: selective serotonin-reuptake inhibitors (SSRIs, fluoxetine), serotonin and noradrenaline-reuptake inhibitors (Desipramine) and phosphodiesterase inhibitors (PDE, rolipram and tofisopam) on bone microarchitecture and biomechanical properties.

    Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

    Contacter notre Service technique