$20 - $25

HA6094-P Hydrochloric Acid, 0.12N, 500mL by AquaPhoenix

Specifications

• Packaging Type: Poly
• Size: 500 mL
• Concentration: 0.12N

ED2001-Q EDTA Titrant, 0.01M, 1L by AquaPhoenix

• APHA for Hardness, 2340-C
• Traceable to NIST
• 1 mL = 20ppm as CaCO3 / 50mL

Specifications

• Packaging Type: Poly
• Size: 1.00 L

SA6265-P Sodium Arsenite, 0.5% w/v, 500mL by AquaPhoenix

• APHA for Chlorine, 4500-F, G
• APHA for Fluoride, 4500-D
• Sodium Arsenite Aqueous Solution/UN1686

Specifications

• Concentration: 0.5% w/v
• Packaging Type: Glass
• Size: 500 mL

AH1055-P Ammonia Solution, 10% (w/v), 500mL by AquaPhoenix

• Ammonia Solution/UN2672

Specifications

• Size: 500 mL
• Concentration: 10% v/v

SA1570-Q Sulfuric Acid, 0.2N, 1L by AquaPhoenix

• Traceable to NIST
• Sulfuric Acid/UN2796

Specifications

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

CS9910-P Conductivity Standard, 10,000 μS/cm, 500mL by AquaPhoenix

• Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 500 mL

90433-81 Thermowell, 304 Stainless Steel, 4" Length, 1/2" Connection by Digi-Sense

To match your probe to a thermowell, first measure the distance from the probe's tip to the top of the thread (typical thread length is 0.5" for 1/2" NPT fittings). Next, match this length to the probe depth of the thermowell ("A" dimension). Other thermowell sizes and materials are available - call our Application Specialists for more information.

• Limited-Space Thermowell when you need a shorter insertion depth.
• Standard Thermowell for general-purpose applications.
• Heavy-Duty Thermowell for higher fluid velocity ratings.

PP1395-P Potassium Permanganate, 0.5N, 500mL by AquaPhoenix

• Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 500 mL
• Concentration: 0.5N

NA7040-P Nitric Acid, 1.0N, 500mL by AquaPhoenix

• Traceable to NIST
• Nitric Acid/UN2031

Specifications

• Packaging Type: Glass
• Size: 500 mL
• Concentration: 1.0N

FE3144-B Ferroin Indicator Solution by AquaPhoenix

• APHA for COD, 5220-B
• Indicator for Nitrite used with CAN

Specifications

• Packaging Type: Poly
• Size: 30 mL

ND7505-B Peroxide Titrant, 60mL by AquaPhoenix

Specifications

• Packaging Type: Poly
• Size: 60 mL

AI1124-L pH 3.00 Calibration Buffer Solution 16oz by Apera

The Apera Instruments pH 3.00 Calibration Buffer Solution is standardized against NIST certified pH references within 0.01 pH at 25°C (77°F). It's ideal for the calibration of pH meters that have customized calibration functions (e.g. Apera PH800, PH820, SX811).

pH value is affected by temperature variations. A temperature/pH reference chart is provided on the bottle label for reference.

All the solutions are double-sealed, not subject to the DOT shipping restrictions, and have a 2-year shelf life. The expiration date is printed on the bottle. MSDS documents are downloadable.

Note: Store at room temperature and away from direct sunlight. Keep the bottle tightly closed when not in use. Keep out of reach of children.

• High Accuracy (±0.01 pH): standardized against NIST certified pH references within 0.01 pH at 25°C (77°F).
• Ideal for the calibration of all kinds of pH meters/testers
• Double-sealed, 2-Year shelf life
• Expiration date and Temperature/pH reference chart provided for reference
• Non-hazardous product (MSDS is downloadable)

SH6289-P Sodium Hydroxide, 5.0N, 500mL by AquaPhoenix

• Traceable to NIST
• Sodium Hydroxide Solution/UN1824

Specifications

• Concentration: 5.0N
• Packaging Type: Poly
• Size: 500 mL

FS2002-P Fluoride Standard as F, 0.20 mg/L (ppm), 500mL by AquaPhoenix

Specifications

• Packaging Type: Poly
• Size: 500 mL
• Hardness: 0.20 ppm

CS3900-P Conductivity Standard, 3900 μS/cm, 500mL by AquaPhoenix

• Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 500 mL