P7119
PGO Enzyme Preparation
1 G capsules
Sinonimo/i:
Peroxidase - Glucose oxidase preparation
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10 CAPS
CHF 156.00
CHF 156.00
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Scegli un formato
Cambia visualizzazione
10 CAPS
CHF 156.00
About This Item
Codice UNSPSC:
12352204
NACRES:
NA.54
CHF 156.00
Check Cart for Availability
Prodotti consigliati
Stato
powder
Solubilità
H2O: soluble capsule/100 mL at 25 °C, clear, colorless (pH 6.95-7.05)
Temperatura di conservazione
2-8°C
Descrizione generale
Each capsule contains 500 units of glucose oxidase (Aspergilus niger), 100 purpurogallin units of peroxidase (horseradish), and buffer salts. The reaction produces oxidized o-Dianisidine, which is brown. The intensity of the brown color measured at 425-475 nm is proportional to the original glucose concentration.
Applicazioni
Azioni biochim/fisiol
PGO Enzymes are used for the quantitative, enzymatic determination of glucose in aqueous solutions such as serum. The reactions are normally monitored at 425-475 nm utilizing o-dianisidine as a colorimetric substrate. Glucose oxidase methods eliminate the effects of interfering substances. Contents of one capsule includes 100 units peroxidase and 500 units glucose oxidase and buffer salts.
Compatibilità
Tested and found suitable for use in the quantitation of glucose.
Nota sulla preparazione
The PGO enzymes solution is prepared by adding the contents of 1 capsule of PGO enzymes to 100 mL of water in an amber bottle. Bottle should be inverted several times with gentle shaking to dissolve. PGO Enzymes solution should be stored at 2-8 °C. The solution is stable for up to 1 month unless turbidity develops, and for at least 6 months at –20 °C.
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Resp. Sens. 1
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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