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Electrochemistry Buffers

Electrochemistry Buffers

Buffer solutions suitable for use as reference and calibration standards for measuring pH values.
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1 – 15 of 609 results
1

pH Buffer Sachets, METTLER TOLEDO™
GREENER_CHOICE

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2

Technical pH Buffer Solutions, METTLER TOLEDO™
GREENER_CHOICE

Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels.

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For Use With (Equipment) pH Electrode
Traceability to NIST Yes
Quantity 250 mL
Grade Technical
For Use With (Application) pH measurement, electrode calibration
3

Calibration Buffer Solutions, Hanna Instruments™

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4

Buffer solution pH 7, Phosphate buffer, Thermo Scientific Chemicals

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CAS 7732-18-5
MDL Number MFCD03097944
Packaging Plastic bottle
Chemical Name or Material Buffer solution pH 7
Merck Index 14, 7659
Molecular Formula H2KO4P
Formula Weight 136.09
Vapor Pressure 14mmHg at 20°C
5

Thermo Scientific™ Orion™ pH Buffer Bottles

Perform accurate, reproducible pH calibrations with these color-coded buffer bottles.

EDGE
For Use With (Equipment) pH Meter and Electrode
Traceability to NIST Yes
Physical Form Liquid
Chemical Name or Material pH Buffer, bottles
6

Technical Buffer Solution pH 7.00, Mettler Toledo™
GREENER_CHOICE

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7

Buffer Solution, pH 10, Mettler Toledo™
GREENER_CHOICE

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8

Thermo Scientific™ Orion™ All-in-One™ pH Buffer Kits

Work with ease using this color-coded pH buffer kit that includes three buffers, storage solution and a storage bottle.

EDGE
Traceability to NIST Yes
Packaging Kit
9

Eutech™ pH Buffers and Solutions

Eutech™ offers a wide range of pH buffers and solutions for use with pH meters and electrodes

For Use With (Equipment) pH Meter and Electrode
Quantity 480 mL
10

Buffer Solution pH4.00 (Phthalate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

MDL Number: 217672

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MDL Number 217672
11

Buffer solution pH 7, Phosphate buffer, traceable to NIST, ready to use, Thermo Scientific Chemicals

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Name Note Phosphate buffer, traceable to NIST, ready to use
CAS 7647-14-5
MDL Number MFCD03097944
Solubility Information Solubility in water: miscible.
Chemical Name or Material Buffer solution pH 7
Density 1.0000g/mL
Specific Gravity 1
12

Buffer solution pH 4, Citrate buffer, Thermo Scientific Chemicals

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Name Note Phthalate buffer
CAS 7732-18-5
MDL Number MFCD00130806
Color Colorless
Traceability to NIST Traceable to NIST
Packaging Plastic bottle
Physical Form Liquid
pH 3.98 to 4.02 (20°C)
Chemical Name or Material Buffer solution pH 4
Molecular Formula C8H5KO4
Formula Weight 204.23
13

Buffer Solution pH8.00 (Borate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

Promotions are available
EDGE
MDL Number 217672
Color Colorless
Physical Form Liquid
pH 8
14

Buffer Solution pH10.00 (Borate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

MDL Number: 217672

Promotions are available
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MDL Number 217672
15

pH 4.01 Calibration Buffer Solution Sachets, Hanna Instruments™

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