pH paper and Buffers
WTW™ Electrolytes and Cleaning Solutions
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. BUFFER KCL-50
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. STANDARD ALL-IN-ONE PH BUFFER KIT, THERMO SCIENTIFic Orion, 475mL each of 4.01, 7.00 and 10.01
pH Buffer Solution pH 10.00, Fisherbrand™
Buffer solution pH 10,00, 500ml
Thermo Scientific™ Orion™ pH Buffer Bottles
Perform accurate, reproducible pH calibrations with color-coded Thermo Scientific™ Orion™ pH Buffer Bottles. PH 9.18 BUFFER 475ML
SI Analytics™ Standard Buffer Solution pH 4.01, 6.87 and 9.18
pH buffer sol. DIN 19266 and NIST pH 4.01 6.87and 9.18 ampule 20 ml
WTW™ Standard Buffer Solution pH 4.01
With a high accuracy: ±0.02 pH, this standard buffering solution is traceably certified to PTB/NIST and therefore safe for use. BUFFER PL 4
Thermo Scientific™ Orion™ ROSS™ All-in-One™ pH Buffer Kit
Maintain pH electrodes more effectively with Thermo Scientific™ Orion™ ROSS™ All-in-One™ pH Buffer Kits. ALL-IN-ONE ROSS PH BUFFER KIT,, 475ML EACH OF4.01, 7.00, 10.01 buffers, ROSS pH electrode
Fisherbrand™ Traceable™ pH Buffer Standards, Certified Reference Material (CRM), Fisher Scientific™
IUPAC formulation X6 pH standard Fisherbrand pH4, single use, certif
Alfa Aesar™ TEA, 0.2M buffer soln., pH 8.5
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 500ML TEA, 0.2M buffer soln., pH 8.5 500ml
Alfa Aesar™ STE buffer soln.
2LT STE buffer soln.
Alfa Aesar™ ColorpHast™ Intermediate pH Strips
COLORPHAST PH STRIPS 7.5- 14 PH RANGE 6UNITS
Alfa Aesar™ Sodium borate, 0.5M buffer soln., pH 9.0
CAS: 1330-43-4 MDL Number: MFCD00081185 250ML Sodium borate, 0.5M buffer soln., pH 9.0 250ml
Buffer Solution, pH 10, ACROS Organics™
1LT Buffer solution pH 10, Carbonate buffer
Alfa Aesar™ ColorpHast™ Narrow pH Strips
COLORPHAST PH STRIPS 2.5- 4.5 PH RANGE 6UNITS
Alfa Aesar™ TEA, 0.2M buffer soln., pH 7.0
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 500ML TEA, 0.2M buffer soln., pH 7.0 500ml
Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 9.0
500ML Sodium phosphate, 0.2M buffer soln., pH 9.0 500ml
Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches
Ensure fresh, ready to use standards for pH calibration with Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches. X10 pH 7.00 buffer pouches, Thermo Scientific
Alfa Aesar™ Bicarbonate, 1M buffer soln., pH 8.5
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+] 500ML Bicarbonate, 1M buffer soln., pH 8.5 500ml
Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 8.5
500ML Sodium phosphate, 0.2M buffer soln., pH 8.5 500ml
Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 7.5
500ML Sodium phosphate, 0.2M buffer soln., pH 7.5 500ml
Buffer solution pH 4, Citrate buffer, ACROS Organics™
500ML Buffer solution pH 4, Citrate buffer
Fisherbrand™ Traceable™ ISO Guide 34 Color-Coded CRM pH Buffers (Certified Reference Material)
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. 500ML Traceable CRM pH 7.000, Yellow
Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 7.6
1LT Sodium phosphate, 0.2M buffer soln., pH 7.6 1l
Alfa Aesar™ Succinate, 0.2M buffer soln., pH 4.0
CAS: 150-90-3 Molecular Formula: C4H4Na2O4 Molecular Weight (g/mol): 162.052 MDL Number: MFCD00002789 InChI Key: ZDQYSKICYIVCPN-UHFFFAOYSA-L PubChem CID: 9020 ChEBI: CHEBI:63675 IUPAC Name: disodium;butanedioate SMILES: C(CC(=O)[O-])C(=O)[O-].[Na+].[Na+] 250ML Succinate, 0.2M buffer soln., pH 4.0 250ml
Alfa Aesar™ Sodium phosphate, 0.5M buffer soln., pH 7.6
250ML Sodium phosphate, 0.5M buffer soln., pH 7.6 250ml
Alfa Aesar™ Bicarbonate, 1M buffer soln., pH 9.0
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+] 500ML Bicarbonate, 1M buffer soln., pH 9.0 500ml
Alfa Aesar™ Sodium bicarbonate, 1M buffer soln., pH 8.5
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+] 1LT Sodium bicarbonate, 1M buffer soln., pH 8.5 1l
Alfa Aesar™ Sodium citrate, 0.5M buffer soln., pH 5.5
500ML Sodium citrate, 0.5M buffer soln., pH 5.5 500ml
Alfa Aesar™ Sodium phosphate, 0.5M buffer soln., pH 8.0
500ML Sodium phosphate, 0.5M buffer soln., pH 8.0 500ml
Alfa Aesar™ Maleate, 0.2M buffer soln., pH 6.5
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+] 250ML Maleate, 0.2M buffer soln., pH 6.5 250ml
