The Enterobacteriaceae Vial detection system for the Soleris® instrument is a peptone yeast extract base with lactose as the carbon source. The selective agents include bile salts, sodium lauryl sulfate, and other Gram-positive inhibitors. Acidification of the medium due to dextrose or lactose utilisation changes the pH. Bromocresol purple (BCP) is used as the pH indicator. The BCP changes from purple to yellow as acid is produced from the Enterobacteriaceae's metabolism.

The BP9 designated-vials are for products with a lower starting pH (e.g., yoghurt). This vial is designed with an increased buffering capacity to accommodate samples in the pH range of 4.6 – 6.0 without pH adjustment.

Features and Benefits

  • BP9 buffered vial offers buffering capacity for high acid food products.

Product Specifications

  • Vial pH:
    • 6.3 – 6.9
    • Buffered vial 7.0 – 7.4
  • Vial sample capacity:
    • Up to 5 mL
    • Buffered vial up to 1 mL
  • Testing time: 4–48 hours
  • Tests per kit: 100

Order Details

Product # Product Description
EB-105 Enterobacteriaceae Vial - box of 100
EB-BP9 Enterobacteriaceae Buffered (BP9) Vial - box of 100

Reference Materials

Documents

EB-105 - Soleris Vial, Enterobacteriaceae (box of 100), Safety Data Sheet [English]
EB-BP9 - Soleris Vial, Enterobacteriaceae Buffered (box of 100), Safety Data Sheet [English]

Please check with your local representative for availability of these products within your region.