man
Test
chevron-down
Select Language
English
French
Search
Order Status
Quick Order
Sign In
chevron-down
chevron-down
Fisher Scientific
Products
Buffers and Standards
Electrochemistry Buffers
Electrochemistry Buffers
Electrochemistry Buffers
Buffer solutions suitable for use as reference and calibration standards for measuring pH values.
Read More
Read Less
Quantity
1 L
(2)
20 mL
(17)
20 x 25 mL
(1)
230 mL
(1)
25 x 20 mL
(2)
500 mL
(13)
pH
1
(1)
1.68
(1)
10.01
(5)
12
(1)
12.45
(1)
2
(1)
3
(1)
4.01
(7)
5.00
(1)
6.85
(1)
6.86
(2)
7.00
(1)
7.01
(6)
9.18
(4)
Physical Form
Liquid
(26)
Solution Type
Buffer
(20)
Concentration
>1 to <10%
(1)
brands:
Hanna Instruments
Clear all selections
Filtered Search Results
Products from some of our suppliers do not display in filtered search results. Please
clear all filters
to see these products.
Narrow Results
Selected Filters
Clear all
brands
Hanna Instruments
Narrow Results
Narrow Results
No results found within this category. Try removing some selected filters and try again.
category
Buffers and Standards
Electrochemistry Buffers
brands
Hanna Instruments
(37)
ABI Applied Biosystems
(1)
Chem Lab
(72)
Cole Parmer
(8)
Ebro Electronic
(1)
Fisher Chemical
(160)
Fisherbrand
(16)
Hach Lange
(1)
Hamilton
(31)
Honeywell Fluka
(144)
JT Baker
(15)
Jenway
(8)
Lovibond Tintometer
(2)
Mettler Toledo
(30)
Oakton
(4)
Paragon Scientific
(6)
Reagecon
(201)
SI Analytics
(30)
SPEX Certiprep
(12)
Spectracer
(1)
Testo
(2)
Thermo Scientific
(2)
Thermo Scientific Acros
(26)
Thermo Scientific Alfa Aesar
(149)
Thermo Scientific Eutech
(17)
Thermo Scientific Orion
(36)
Thermo Scientific Russell
(2)
WTW
(28)
special programs
Fast Shipping
(13)
Quantity
1 L
(2)
20 mL
(17)
20 x 25 mL
(1)
230 mL
(1)
25 x 20 mL
(2)
500 mL
(13)
pH
1
(1)
1.68
(1)
10.01
(5)
12
(1)
12.45
(1)
2
(1)
3
(1)
4.01
(7)
5.00
(1)
6.85
(1)
6.86
(2)
7.00
(1)
7.01
(6)
9.18
(4)
Physical Form
Liquid
(26)
Solution Type
Buffer
(20)
Concentration
>1 to <10%
(1)
For Use With (Application)
General purpose, titrations
(1)
1
–
15
of
33
results
1
pH 4.01 Calibration Buffer Solution Sachets, Hanna Instruments™
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
2
pH 10.01 Calibration Buffer Sachets, Hanna Instruments™
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
3
pH 2.00 Buffer Solution, Hanna Instruments™
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
4
Calibration Buffer Solutions, Hanna Instruments™
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
5
pH 7.01 Technical Calibration Buffer Sachets, Hanna Instruments™
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
6
pH 4.01 Technical Calibration Buffer Sachets, Hanna Instruments™
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
7
pH 5.00 Technical Calibration Buffer Sachets, Hanna Instruments™
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
8
pH 7.01 Calibration Buffer Sachets, Hanna Instruments™
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
9
Calibration Solution, Hanna Instruments™
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
10
Hanna™ Instruments pH Buffer Solutions
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
11
pH 7.01 Calibration Buffer Sachets, Hanna Instruments™
Fisher Scientific Edge
Order before 2 pm dispatch
today
Order after 2 pm dispatch
tomorrow
Learn More
Pricing and Availability
12
Technical Calibration Buffer pH 2, Hanna Instruments™
Pricing and Availability
13
Technical Calibration Buffer pH 6.86, Hanna Instruments™
Pricing and Availability
14
Technical Calibration Buffer pH 3, Hanna Instruments™
Pricing and Availability
15
General Purpose Reference Electrode, Hanna Instruments™
Pricing and Availability
Prev
1
2
3
Next