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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 695 results
2

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
3

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
4

Technical pH Buffer Solutions, METTLER TOLEDO™
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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
5

pH Buffer Sachets, METTLER TOLEDO™
GREENER_CHOICE

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9

Technical Buffer Solution pH 4.01, Mettler Toledo™
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11

Technical Buffer Solution pH 7.00, Mettler Toledo™
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12

Buffer Solution pH7.00 (Phosphate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

MDL Number: 217672

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MDL Number 217672
13

Technical Buffer pH 9.21 Sachets, Mettler Toledo™
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15

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

CAS: 10043-35-3 Molecular Formula: BH3O3 Molecular Weight (g/mol): 61.83 InChI Key: KGBXLFKZBHKPEV-UHFFFAOYSA-N IUPAC Name: boric acid SMILES: OB(O)O

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CAS 10043-35-3
Molecular Weight (g/mol) 61.83
SMILES OB(O)O
IUPAC Name boric acid
InChI Key KGBXLFKZBHKPEV-UHFFFAOYSA-N
Molecular Formula BH3O3