$20 - $25

MP3595-P Methyl Purple Indicator Solution, 500mL by AquaPhoenix

• pH 4.8 (purple) to 5.4 (green)

Specifications

• Packaging Type: Poly
• Size: 500 mL
• pH Value: 4.8-5.4

BU5004-Q Buffer, pH 4.00 ± 0.01 at 25°C, 1L by AquaPhoenix

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: 4.0 (color coded red)

BO-9005B-C Cube, 20L, 38mm by AquaPhoenix

Tough polyethylene liner that holds the liquid inside of sturdy shell. Complete with a pull out spout and self-emptying liner for easy pouring.

PH1605-Q Phenolphthalein Indicator, 1L by AquaPhoenix

• 0.5% w/v in Isopropanol
• pH 8.3 colorless to pH 10.0 pink Flammable/UN1993

Specifications

• Packaging Type: Poly
• pH Value: 8.3-10
• Size: 1.00 L

BK-4600-G Beaker, Glass 600mL by AquaPhoenix

With spouts and strengthened rim with flare trimmed back that offer optimum balance between thermal shock resistance and mechanical strength.

CY-7025-P Cylinder, Plastic 25mL by AquaPhoenix

Easily dispense liquids with the generous pour spouts on Thermo Scientific™ Nalgene™ PMP Economy Graduated Cylinders. These clear polymethylpentene cylinders exhibit good chemical and impact resistance and include easy to read molded-in graduations that won't rub off

CS2764-P Conductivity Standard, 2764 μS/cm, 500mL by AquaPhoenix

• Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 500 mL

90433-41 Thermowell, Brass, Standard, 1/2" NPT (M), 6" Stem 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.

HA6320-P Hydrochloric Acid, 20% v/v, 500mL by AquaPhoenix

• Hydrochloric Acid Solution/UN1789

Specifications

• Packaging Type: Poly
• Size: 500 mL
• Concentration: 20% v/v

BK-1000-H Beaker, 1000mL Plastic with handle by AquaPhoenix

Tall form beakers with raised graduations, molded in polypropylene, are clear.

ST2855-P Sodium Thiosulfate, 0.0375N, 500mL by AquaPhoenix

• Traceable to NIST

Specifications

• Concentration: 0.0375N
• Packaging Type: Poly
• Size: 500 mL

ST2965-P Sodium Thiosulfate, 1.0N, 500mL by AquaPhoenix

• Traceable to NIST

Specifications

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

SN3360-P Silver Nitrate, 0.02N (N/50), 500mL by AquaPhoenix

• Traceable to NIST

Specifications

• Concentration: 0.02N
• Packaging Type: Poly
• Size: 500 mL

AI1122-L pH 2.00 Calibration Buffer Solution 16oz by Apera

The Apera Instruments pH 2.00 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)

SN3410-B Chloride Titrant, 60mL by AquaPhoenix

• 1 drop = 10 ppm as Cl / 25mL

Specifications

• Size: 60 mL