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EC Blue Comparator, für 100 ml

From NISSUI Pharmaceutical
NISSUI for water analysis
Pack Qty.
Storage temp. +4 °C

1 bottle of <cItalic >E. coli</cItalic > positive control for EC Blue system, colour intensity '1 cfu'.
Store protected from light.

Positive control for the EC Blue System, colouration of 1 cfu (colony forming unit). The product ill ...
Product details
Guarantee analysis

€166.10/Pack Qty. 

excl. VAT. | 1 unit(s) per Pack Qty.

Art. No. 0349.1

Available at short notice
from 6 Pack Qty. €157.80/Pack Qty.
from 24 Pack Qty. €149.49/Pack Qty.
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Product details

EC Blue Comparator NISSUI for water analysis

Positive control for the EC Blue System, colouration of 1 cfu (colony forming unit). The product illustration shows the comparator for 100 ml in comparison with 5 negative samples.


The presence of E. coli can easily be detected by the occurrence of fluorescence under UV light (see EC-Blue Mini UV lamp Art. No. KK49.1). Approximately 95 % of all E. coli strains produce the enzyme ß-glucuronidase. This enzyme hydrolyses the enzyme substrate MUG and thus releases a fluorescent dye that can be detected with UV light.

EC Blue Comparator
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Order No. Pack Qty. Pack. Packaging Price Quantity
0349.1 1 unit(s) plastic für 100 ml €166.10
0349.2 1 unit(s) plastic für 10 ml €143.95
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Analysis certificates

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The following analysis certificates have been found:

Guarantee analysis

Appearance of solutionclear, light green-blue
Absorption (610 nm)complies
pH value7,2-7,6

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