pH Paper and Buffers

Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches

Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches

Ensure fresh, ready-to-use standards for pH calibration with these pH Buffer individual use pouches.

Electrolytes and Cleaning Solutions, WTW™

Electrolytes and Cleaning Solutions, WTW™

Used as refill solutions for liquid filled electrodes as well as a storage solution for all types of pH electrodes, these electrolytes and cleaning solutions are ideal for operating, storing, and cleaning electrodes.

Thermo Scientific™ Orion™ Standard All-in-One™ pH Buffer Kit

Thermo Scientific™ Orion™ Standard All-in-One™ pH Buffer Kit

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

Maleate, 0.2M buffer soln., pH 6.5, Thermo Scientific™

Maleate, 0.2M buffer soln., pH 6.5, Thermo Scientific™

CAS: 676-46-0 Molecular Formula: C4H4Na2O5 Molecular Weight (g/mol): 178.051 MDL Number: MFCD00012466 InChI Key: WPUMTJGUQUYPIV-UHFFFAOYSA-L PubChem CID: 8736 IUPAC Name: disodium;2-hydroxybutanedioate SMILES: C(C(C(=O)[O-])O)C(=O)[O-].[Na+].[Na+]

Thermo Scientific™ Orion™ Total Alkalinity Test Kit

Thermo Scientific™ Orion™ Total Alkalinity Test Kit

Save time by eliminating additional equipment set-up, titrations and calculations with this total alkalinity test kit that provides two-step direct measurement.

ISE Reference Solutions, Fisherbrand™

ISE Reference Solutions, Fisherbrand™

ISE reference solution, ideal for use with robust, reliable refillable double junction ISE electrodes.

Thermo Scientific™ Orion™ pH Buffer Bottles

Thermo Scientific™ Orion™ pH Buffer Bottles

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

Sodium bicarbonate, 1M buffer soln., pH 8.5, Thermo Scientific™

Sodium bicarbonate, 1M buffer soln., pH 8.5, Thermo Scientific™

CAS: 144-55-8 Molecular Formula: CHNaO3 Molecular Weight (g/mol): 84.006 MDL Number: MFCD00003528 InChI Key: UIIMBOGNXHQVGW-UHFFFAOYSA-M PubChem CID: 516892 ChEBI: CHEBI:32139 IUPAC Name: sodium;hydrogen carbonate SMILES: C(=O)(O)[O-].[Na+]

Thermo Scientific™ Sodium bicarbonate, 1M buffer soln., pH 10.0

Thermo Scientific™ Sodium bicarbonate, 1M buffer soln., pH 10.0

CAS: 144-55-8 Molecular Formula: CHNaO3 Molecular Weight (g/mol): 84.006 MDL Number: MFCD00003528 InChI Key: UIIMBOGNXHQVGW-UHFFFAOYSA-M PubChem CID: 516892 ChEBI: CHEBI:32139 IUPAC Name: sodium;hydrogen carbonate SMILES: C(=O)(O)[O-].[Na+]

Traceable™ ISO Guide 34 Color-Coded CRM pH Buffers (Certified Reference Material), Fisherbrand™

Traceable™ ISO Guide 34 Color-Coded CRM pH Buffers (Certified Reference Material), Fisherbrand™

Performs accurate, reproducible pH calibrations with color-coded bottles. Fisherbrand™ Traceable, Color-Coded buffers are Certified Reference Material pH Buffers.Compatible with all makes of pH instruments and electrodes.

TEA, 0.2M buffer soln., pH 7.5, Thermo Scientific™

TEA, 0.2M buffer soln., pH 7.5, Thermo Scientific™

CAS: 102-71-6 Molecular Formula: C6H15NO3 Molecular Weight (g/mol): 149.19 MDL Number: MFCD00002855 InChI Key: GSEJCLTVZPLZKY-UHFFFAOYSA-N Synonym: Triethanolamine buffer solution PubChem CID: 7618 ChEBI: CHEBI:28621 IUPAC Name: 2-[bis(2-hydroxyethyl)amino]ethanol SMILES: C(CO)N(CCO)CCO

Lovibond™ Powder Packs™ for Total Chlorine

Lovibond™ Powder Packs™ for Total Chlorine

Premeasured unit dose DPD reagents for water quality testing

Thermo Scientific™ Orion™ pH Buffer Cubitainers™

Thermo Scientific™ Orion™ pH Buffer Cubitainers™

Hold 5 gallons (19L) of pH buffer in color-coded Thermo Scientific™ Orion™ pH Buffer Cubitainers™ with easy-pour spigot.

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