pH 7.01 buffer solution, 1 sachet of 20 mL HI70007P HANNA

PH 7.01 buffer solution, 1 sachet of 20 mL HI70007P HANNA

Description

HI70007P is a standard pH 7.01 calibration solution. Each sachet has a lot number and an expiration date. The standard solutions Hanna They were formulated to last up to 5 years from the date of manufacture if the sachet is not opened. HI70006P contains 25 sachets of 20 ml.

The HI70007P is a pH 7.01 calibration buffer solution manufactured in accordance with ISO 3696 / BS3978 standards, using pure salts, demineralized water, certified balances, and Class A glass materials, in a temperature-controlled environment with certified thermometers. The reported values have an accuracy of +/- 0.01 pH at 25°C and refer to NIST standards (Standard Reference Materials - SRMs).

Convenient disposable bag

- Ideal for users who do not frequently calibrate the instrument

- Ideal for use in the field

Each sachet contains a fresh solution.

- The packaging protects the solution from UV rays that could alter the buffer value.

Each packet has a lot number and an expiration date.

- The standard solutions ofHannaAre formulated to have a shelf life of 5 years from the date of manufacture if the packet is not opened.

Bags of different colors according to the pH value for easy recognition of the solution.

- Easy identification of different pH values.

- The solution does not contain any dyes that could stain the reference cell of a pH electrode.

Technical specifications