pH buffer sol. DIN 19266 and NIST pH 4.01 6.87and 9.18 ampule 20 ml

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

BUFFER SOL PH=401/7,00/921 20ML

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

HAM BUFFER ph7 3X500ML *36 238918

For water quality testing Anti-GSTP1

Buffer solution pH 2,00, 500ml

Buffer solution pH 10,00, 500ml

Provides an extremely clear and accurate visual pH value using four different segments of dye-impregnated indicator papers. Whatman™ pH Indicator Papers, CF Strips use dyes that are chemically bonded to the paper and cannot be leached into solution. X100 PH STRIPS PH4,5 - 10

250ML 4,01 BUFFER SOLUTION

HAM BUFFER PH4 (VE=3X500ML) *34 238917

Buffer solution pH 7,00, 500ml

X60 AMPOULES BUFFER PH (4+7+10) BOX

50ML BUFFER PH7

1500ML DURACAL pH 4/7/10 (3X500ml)

X30 BUFFER SOLUTION PH SACHETS PH 10.00 20ML(pack of 30)

CAS: 556-50-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 MDL Number: MFCD00008130 InChI Key: YMAWOPBAYDPSLA-UHFFFAOYSA-N PubChem CID: 11163 ChEBI: CHEBI:17201 IUPAC Name: 2-[(2-aminoacetyl)amino]acetic acid SMILES: C(C(=O)NCC(=O)O)N 100ML Glycylglycine, 0.2M buffer soln., pH 8.0 100ml

Premeasured unit dose DPD reagents for water quality testing X100 POWDER VARIO CHLORINE TOTAL DPD 10 ML

1LT Sodium phosphate, 0.2M buffer soln., pH 7.6 1

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

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

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 Sodium bicarbonate, 1M buffer soln., pH 10.0 250ml

Premeasured unit dose DPD reagents for water quality testing X100 POWDER VARIO CHLORINE FREE DPD 25 ML

COLORPHAST PH STRIPS 5-10 PH RANGE 6UNITS

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

Chloride Quantr Test Strips

500ML TAMPON PH 1.68 OAKTON

500ML Buffer solution pH 4, Citrate buffer

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

500ML TN buffer soln.