Jump to content Jump to navigation menu

Ammonium iron(III) citrate solution, 60 ml, 30 x 2 ml

12,5 %, sterile, ready-to-use
Icon_Steril Sterile products
Icon_ready-to-use Ready-to-use products and reagents
Sterile
Pack Qty.
Pack.
Packaging
Density (D) 1,06 g/cm³
Boiling point (bp) 100 °C
Melting point (mp) 0 °C
Storage temp. +15 to +25 °C
Transport temp. ambient temp.
WGK 1

Media supplement for detection of Listeria monocytogenes.
Application: One vial ferric ammonium (III) citrate solution (0.25 g in 2 ml) is added to 500 ml autoclaved Fraser Broth (Art. No. HP17) or Fraser Half Broth (Art. No. HP18). Mix carefully and store cooled for 2 weeks in maximum. Fraser Broth is used in the rapid detection of Listeria from food and environmental samples (Fraser and Sperber (1988) J. Food Protect. 51:762).

One box of 10 vials Ammonium iron(III) citrate solution is sufficient for 10 x 500 ml Fraser Broth (Art. No. HP17) or Fraser Half Broth (Art. No. HP18).

Directions for use
Product details

€138.70/Pack Qty. 

excl. VAT. | 60 ml per Pack Qty.

Art. No. 3130.2

In stock
Delivery fast, simple and reliable!
from 6 Pack Qty. €131.76/Pack Qty.
from 24 Pack Qty. €124.83/Pack Qty.

Product details

Sterile


Ammonium iron(III) citrate solution 12,5 %, sterile, ready-to-use
Directions for use

Ammonium iron (III) citrate (ferric ammonium (III) citrate) is used as additive in nutrient media for detection of Listeria species. Hydrolysis of esculin by Listeria species results in 6,7-dihydroxycoumarin which reacts with ferric ions producing blackening of the medium. Additionally, ferric ammonium citrate has been shown to improve the growth of Listeria monocytogenes (Cowart and Foster (1985) J. Infect. Dis. 151:721).



Ammonium iron(III) citrate solution
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Packaging Price Quantity
3130.1 20 ml plastic 10 x 2 ml

€54.75

3130.2 60 ml plastic 30 x 2 ml

€138.70

In stock
Available
In procurement
No longer available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Formulation per vial

Ammonium iron(III) citrate0,25 g