219475
CENTA β-Lactamasesubstrat
≥98% (TLC), powder, β-lactamase substrate, Calbiochem®
Synonym(e):
CENTA β-Lactamase Substrate
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
25 mg | Warenkorb auf Verfügbarkeit prüfen | € 324,00 |
Über diesen Artikel
Produktname
CENTA β-Lactamasesubstrat, CENTA β-Lactamase Substrate is a chromogenic β-lactamase substrate for both Gram-negative and Gram-positive bacteria.
Quality Segment
description
RTECS - OD2265000
assay
≥98% (TLC)
form
powder
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
yellow
solubility
25 mM phosphate buffer, pH 7.0: 2.5 mg/mL, methanol: 50 mg/mL
shipped in
ambient
storage temp.
−20°C
General description
Bitte beachten Sie, dass die Molekülmasse dieser Verbindung aufgrund des variablen Wassergehalts chargenspezifisch ist.
Preparation Note
Other Notes
Legal Information
Disclaimer
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Dieser Artikel | |||
|---|---|---|---|
| description CENTA β-Lactamase Substrate is a chromogenic β-lactamase substrate for both Gram-negative and Gram-positive bacteria. | description A chromogenic β-lactamase substrate that undergoes distinctive color change from yellow as the amide bond in the β-lactam ring is hydrolyzed by β-lactamase. | description Substrate for β-glucuronidase that produces insoluble, intense indigo-blue chromophore (615 nm) after enzymatic hydrolysis. | description Chromogenic substrate for β-glucuronidase (Km = ~0.22 mM). |
| assay ≥98% (TLC) | assay ≥95% (UV) | assay ≥98% (HPLC) | assay ≥98% (HPLC) |
| form powder | form solid | form solid | form solid |
| manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C |
| solubility methanol: 50 mg/mL, 25 mM phosphate buffer, pH 7.0: 2.5 mg/mL | solubility soluble (Preparing a Nitrocefin (500 µg/ml) Solution | solubility soluble (2% in DMF) | solubility water: 10 mg/mL |
Lagerklasse
11 - Combustible Solids
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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