4.00 pH Standard Buffer Solution, Red, 500mL - The Curated Chemical Collection

$ 12.36

Score By Feature

Based on 9 ratings

Delivery

9.66

Customer service

9.50

Giftable

9.21

Satisfaction

9.28

How Our Score Is Calculated

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Buffer solution in a 500mL bottle

General-purpose chemical for use in laboratories and schools

Ideal for use in chemistry labs and classrooms.

To keep a pH of 4 in check, use this.

On the package, there are instructions for safe storage.

For a great pH, this is a fantastic price! This buffer comes at a fantastic price

5/5

br>The pH should be the same as that of the more expensive pH 4 buffer.

Braelyn Mayo

| May 06, 2021

The outcome was positive

4/5

Work on ph calibration in general.

Kara Finley

| Jan 18, 2021

Customer service representatives who are incredible

5/5

It's an excellent product.

Odin THORPE

| Nov 27, 2021

It does exactly what it says

5/5

4 out of 5 Thanks for the 0 pH, guys. I really needed it.

Sloan Cowan

| Mar 17, 2021