$25 - $50, AquaPhoenix

ES9470-P Electrode Storage Solution, 500mL by AquaPhoenix

For best pH electrode life and performance, soak them in electrode storage solution when not in use. Do not allow electrodes to dry out.

Specifications

• Packaging Type: Poly
• Size: 500 mL

SH6202-Q Sodium Hydroxide, 0.2N, 1L by AquaPhoenix

• Traceable to NIST
• Sodium Hydroxide Solution/UN1824

Specifications

• Concentration: 0.2N
• Packaging Type: Poly
• Size: 1.00 L

BU5002-Q Buffer, pH 2.00, 1L by AquaPhoenix

• ± 0.02 at 25°C

pH Buffer should be used regularly, typically every day the meter is used to calibrate your pH meters. Pour buffer into a clean separate container and never return used or unused buffer back into the container. Always keep tightly capped and adhere to the expiration date which is printed on the label.

Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 1.00 L
• pH Value: 2.0

SH6220-P Sodium Hydroxide, 0.25N, 500mL by AquaPhoenix

• Traceable to NIST
• Sodium Hydroxide Solution/UN1824

Specifications

• Concentration: 0.25N
• Packaging Type: Poly
• Size: 500 mL

BA1007-J Boric Acid, ACS Grade, 100gm by AquaPhoenix

• CAS No. 10043-35-3
• H3BO3 FW=61.83

Specifications

• Packaging Type: Poly
• Size: 100 gram

AA2190-Q Acetic Acid 10% v/v, 1L by AquaPhoenix

• Acetic Acid Solution/UN2790

Specifications

• Packaging Type: Glass
• Size: 1.00 L
• Concentration: 10% v/v

MN9269-B Chloride Reagent, 60mL by AquaPhoenix

• Indicator for Chloride Test

Specifications

• Size: 60 mL

SH6220-Q Sodium Hydroxide, 0.25N, 1L by AquaPhoenix

• Traceable to NIST
• Sodium Hydroxide Solution/UN1824

Specifications

• Concentration: 0.25N
• Packaging Type: Poly
• Size: 1.00 L

SN3340-Q Silver Nitrate, 0.0141N, 1L by AquaPhoenix

• APHA for Chloride, 4500-B
• Traceable to NIST

Specifications

• Concentration: 0.0141N
• Packaging Type: Poly
• Size: 1.00 L

SN3340-P Silver Nitrate, 0.0141N, 500mL by AquaPhoenix

• APHA for Chloride, 4500-B
• Traceable to NIST

Specifications

• Concentration: 0.0141N
• Packaging Type: Poly
• Size: 500 mL

BU1245-P Buffer, pH 12.45, 500mL by AquaPhoenix

• ± 0.01 at 25°C

pH Buffer should be used regularly, typically every day the meter is used to calibrate your pH meters. Pour buffer into a clean separate container and never return used or unused buffer back into the container. Always keep tightly capped and adhere to the expiration date which is printed on the label.

Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 500 mL
• pH Value: 12.45