pH paper and Buffers

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

WTW™ TEP 7 Model Buffer Solution pH 7

PH BUFFER PH7 1LFlasche)

Mettler Toledo™ Technical pH Buffer Solution

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. 250 ML TECHNICAL BUFFER, PH4.01 250ML

Alfa Aesar™ Quant™ Chloride Test Strips

Chloride Quantr Test Strips

Alfa Aesar™ Sodium borate, 0.5M buffer soln., pH 8.0

CAS: 1330-43-4 MDL Number: MFCD00081185 250ML Sodium borate, 0.5M buffer soln., pH 8.0 250ml

Thermo Scientific™ Orion™ pH Buffer Bottles

Perform accurate, reproducible pH calibrations with color-coded Thermo Scientific™ Orion™ pH Buffer Bottles. X5 PH 7.00 BUFFER 60 ML S

Hanna Instruments™ pH 7.01 Calibration Buffer Sachets

X25 Buffer solution ready mixed sachets Qty 2520 ml

WTW™ TEP 10 Model Buffer Solution pH 10

PH BUFFER PH10 1LFlasche)

WTW™ Buffer Solutions

BUFFER NTH 600

Alfa Aesar™ Quant™ Nitrate Test Strips

Nitrate, Quantr Test Strips

Alfa Aesar™ Sodium phosphate, 0.5M buffer soln., pH 8.5

250ML Sodium phosphate, 0.5M buffer soln., pH 8.5 250ml

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

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

Alfa Aesar™ Sodium phosphate, 0.5M buffer soln., pH 7.5

250ML Sodium phosphate, 0.5M buffer soln., pH 7.5 250ml

Alfa Aesar™ TNT buffer soln.

2LT TNT buffer soln.

Alfa Aesar™ Succinate, 0.2M buffer soln., pH 5.0

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+] 500ML Succinate, 0.2M buffer soln., pH 5.0 500ml

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 250ML TEA, 0.2M buffer soln., pH 8.5 250ml

Alfa Aesar™ Quantofix™ Cyanide Test Strips

Cyanide, Quantofixr Test Strips

Buffer solution pH 9.2, Borate buffer, traceable to NIST, ready to use, ACROS Organics™

1LT Buffer solution pH 9.2, Borate buffer, traceable to NIST, ready to use

Alfa Aesar™ ColorpHast™ Narrow pH Strips

COLORPHAST PH STRIPS 0- 2.5 PH RANGE 6UNITS

Alfa Aesar™ Sodium citrate, 0.5M buffer soln., pH 6.0

250ML Sodium citrate, 0.5M buffer soln., pH 6.0 250ml

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

1LT Buffer solution pH 7, Phosphate buffer, traceable to NIST, ready to use

Alfa Aesar™ Sodium bicarbonate, 1M buffer soln., pH 8.0

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+] 1LT Sodium bicarbonate, 1M buffer soln., pH 8.0 1

Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 8.0

1LT Sodium phosphate, 0.2M buffer soln., pH 8.0 1

Alfa Aesar™ Maleate, 0.2M buffer soln., pH 7.0

CAS: 3105-55-3 Molecular Formula: C4H9NaO7 Molecular Weight (g/mol): 192.099 MDL Number: MFCD00012466 InChI Key: VOWLSUZYJXDGNJ-SQDRRJMKSA-M PubChem CID: 91658932 IUPAC Name: sodium;(Z)-4-hydroxy-4-oxobut-2-enoate;trihydrate SMILES: C(=CC(=O)[O-])C(=O)O.O.O.O.[Na+] 500ML Maleate, 0.2M buffer soln., pH 7.0 500ml

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 phosphate, 0.2M buffer soln., pH 7.2

500ML Sodium phosphate, 0.2M buffer soln., pH 7.2 500ml

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