Jump to content Jump to navigation menu

Peptone Water, buffered, 180 ml, 20 x 9 ml

ISO 6579, ISO 6887, ISO 22964, for microbiology
Icon_Steril Sterile products
Icon_ready-to-use Ready-to-use products and reagents
Sterile
Related products
Pack Qty.
Pack.
Packaging
Density (D) 1,037 g/cm³
Boiling point (bp) 100 °C
Melting point (mp) 0 °C
Storage temp. +15 to +25 °C
Transport temp. ambient temp.
WGK 1

For homogenising food and preparing samples for microbiological analyses.

Buffered peptone water is a non-selective medium recommended as a preenrichtment medium by EN ISO 6579 normative in food samples containing suspected contaminants such as Salmonella and in ISO 22964 in milk and milk products for Enterobacter sakazakii.
Product details

€44.65/Pack Qty. 

excl. VAT. | 180 ml per Pack Qty.

Art. No. 1L8H.1

In stock
Delivery fast, simple and reliable!
from 6 Pack Qty. €42.42/Pack Qty.
from 24 Pack Qty. €40.18/Pack Qty.

Product details

Sterile


Peptone Water, buffered ISO 6579, ISO 6887, ISO 22964, for microbiology

Buffered peptone water is a non-selective medium recommended as a preenrichtment medium by EN ISO 6579 normative in food samples containing suspected contaminants such as Salmonella and in ISO 22964 in milk and milk products for Enterobacter sakazakii.


This broth is rich in nutrients and produces high resuscitation rates for sublethally injured bacteria and intense growth.
Changes in pH my cause damages to bacteria growth. Buffered peptone water maintains a high pH over the enrichment period via the posphate buffer system and allows repair of injured cells sensitive to low pH.
Pancreatic digest of casein provides nitrogen, vitamins, minerals and amino acids essential for growth. Sodium pyruvate can be added as an additional source of energy, but may also have protective effects against hydrogen peroxide that aids in the resuscitation of stressed organisms. Sodium chloride supplies essentials electrolytes for transport and osmotic balance.



Peptone Water, buffered
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Packaging Price Quantity
1L8H.1 180 ml glass 20 x 9 ml

€44.65

1L8H.2 900 ml glass 10 x 90 ml

€75.15

1L8H.3 1 l glass 10 x 100 ml

€76.90

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:

Composition

Casein peptone10 g/l
Sodium chloride (NaCl)5 g/l
Disodium phosphate dodecahydrate9 g/l
Dipotassium hydrogen phosphate1.5 g/l
pH value (25 °C)6.8-7.2