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Calibration kit pH 7 and pH 4 - bags 20 ml (5 of each)

052005

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Sales Unit : 10
Brand : HANNA
Part Number : HI77400P
NACRES Code / Customs Code : NA.24 / 38229000
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25.00
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Guarantee of quality and traceability ...
HANNA Instruments buffer solutions are manufactured using NIST certified reference materials and standardised with a pH meter calibrated to a primary standard which is also attached to the NIST norm.

Designed to suit a variety of applications, they are available in different types of packaging:
• in single use plastic 20 ml bags which are water and air tight for field use, with no risk of contamination;
• in 500 mI bottles for laboratory use.
* Solutions delivered with certificates

Specificities :

PH standard solutions, ready to use
Volume
20 ml
Additional description
pH: 4.01 and 7.01
Returns policy
Item subject to a restricted returns policy (click here to find out more)

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Specific terms
The sales prices displayed on this page are expressed without tax, those valid at the time of consultation, and take precedence over any price visible in a paper catalogue or in a PDF document.
The indication of the stock is not contractual: this data is in constant evolution and can vary according to the desired quantities.
*Item available on special supply: please contact us for delivery times
.** For products subject to regulation: our customer relations department will contact you after registration in order to obtain the necessary documents to finalise your order.