pH paper and Buffers

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. X25 Buffer sachet PerpHect pH10 (Pack of 25)

Mettler Toledo™ Technical Buffer pH 2

X6 Technical buffer, pH2.00 250mL

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

Hanna Instruments™ pH 4.01 Calibration Buffer Solution Sachets

X25 pH buffer sachet pH 4.01 ready mixed20mL

Hanna Instruments™ pH 7.01 Calibration Buffer Sachets

X25 Buffer solution ready mixed sachets Qty 2520 ml

Fisherbrand™ Traceable™ One-Shot pH Buffer Standards (CRM)

Provides the most accurate pH standards available anywhere. Fisherbrand™ Traceable™ One-Shot pH Buffer Standards (CRM) is 100% compatible with all makes and instruments. Traceable CRM pH Asst Pack, One-Shot

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

Fisherbrand™ Traceable™ pH Buffer Standards, Certified Reference Material (CRM), Fisher Scientific™

IUPAC formulation 473 ML PH STANDARD PH10, CERTIFIEDreference material, used to calibrate all pH

Alfa Aesar™ Borate, 0.5M buffer soln., pH 8.5

CAS: 1330-43-4 MDL Number: MFCD00163147 500ML Borate, 0.5M buffer soln., pH 8.5 500ml

Alfa Aesar™ Sodium citrate, 0.5M buffer soln., pH 5.0

250ML Sodium citrate, 0.5M buffer soln., pH 5.0 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+] 250ML Bicarbonate, 1M buffer soln., pH 9.0 250ml

Alfa Aesar™ Succinate, 0.2M buffer soln., pH 5.5

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+] 500ML Succinate, 0.2M buffer soln., pH 5.5 500ml

Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 7.0

500ML Sodium phosphate, 0.2M buffer soln., pH 7.0 500ml

pH Buffer Solution pH 4.00, Fisherbrand™

Buffer solution pH 4,00, 500ml

Alfa Aesar™ TEA, 0.2M buffer soln., pH 7.5

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 250ML TEA, 0.2M buffer soln., pH 7.5 250ml

Alfa Aesar™ ColorpHast™ Intermediate pH Strips

COLORPHAST PH STRIPS 5-10 PH RANGE 6UNITS

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

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. PH 7.00 BUFFER CUBITAINER 19L

Alfa Aesar™ Quant™ Chloride Test Strips

Chloride Quantr Test Strips

Alfa Aesar™ Quant™ Sulfite Test Strips

Sulfite, Quantr Test Strips

Lovibond™ Powder Packs™ for Total Chlorine

Premeasured unit dose DPD reagents for water quality testing X1000 POWDER VARIO CHLORINE TOTAL DPD 5 ML

Alfa Aesar™ Succinate, 0.2M buffer soln., pH 6.0

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 6.0 250ml

Thermo Scientific™ Orion™ pH Buffer Bottles

Perform accurate, reproducible pH calibrations with color-coded Thermo Scientific™ Orion™ pH Buffer Bottles. All-in-One 60mL pH buffer kit, contains of 60mLeach of pH 4.01, 7.00, 10.01 buffers, 60mL of pH

Alfa Aesar™ STE buffer soln.

2LT STE buffer soln.

Acetate Buffer Solution, Fisher Chemical™

1000 ML Acetate buffer solution, pH 4.6 EU Pharmacopoeia Grade 1000mL

Buffer solution pH 7, Phosphate buffer, traceable to NIST, ready to use, ACROS Organics™

500ML Buffer solution pH 7, Phosphate buffer, traceable to NIST, ready to use

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