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pH Buffer Capsules Kit

Product information "pH Buffer Capsules Kit"

The pH Buffer Capsules Kit is a convenient set of three vials containing capsules to make pH 4, pH 7, and pH 10 buffer standards for calibrating pH sensors. Included with the set is one vial of Hydrion Color Key Buffer Preservative.

What's included

  • (10) pH 4 – Orange
  • (10) pH 7 – Green
  • (10) pH 10 – Blue
  • Color Key Buffer Preservative
  • Solution preparation instructions
  • Safety Data Sheets

User Manual - PH-BUFCAP

Fach: Biology, chemistry

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Accessory Items

pH Sensor
Our general-purpose pH Sensor can be used across disciplines, including chemistry, biology, middle school science, and environmental science. Specifications Range: pH 0–14 Accuracy with new electrode (pH): ±0.2 Type: Sealed, gel-filled, polycarbonate body, Ag/AgCl reference, single junction Shaft Diameter: 12 mm OD Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution) What's included Vernier pH Sensor pH storage solution pH storage solution bottle User Manual - PH-BTA

CHF 254.80*
ORP Sensor
The Oxidation-Reduction Potential (ORP) Sensor measures the ability of a solution to act as an oxidizing or reducing agent. Use the ORP Sensor to measure the oxidizing ability of chlorine in swimming pools or to determine when the equivalence point has been reached in an oxidation-reduction reaction. Specifications Type: Sealed, gel-filled, epoxy body, Ag/AgCl reference Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution) Cable: 1 meter coaxial cable with BNC connector Redox potential range: -450 to +1100 mV ORP element: 99% pure platinum band sealed on a glass stem Temperature range: 0-60ºC Probe dimensions: 12 mm OD Impedance: ~20 kΩ at 25ºC What's included ORP Electrode BNC Electrode Amplifier pH storage solution User Manual - ORP-BTA

CHF 285.40*
Calcium Ion-Selective Electrode
The Calcium Ion-Selective Electrode (ISE) can be used to measure the concentration of Calcium (Ca2+) in aqueous samples. Specifications Range (concentration): 1 to 40,000 mg/L (or ppm) Reproducibility (precision): ± 10% of full scale (calibrated 10 to 1000 mg) Interfering Ions: Pb2+, Hg2+, Si2+, Fe2+, Cu2+, Ni2+, NH3, Na+, Tris+, Li+, K+, Ba2+, Zn2+, Mg2+ pH Range (concentration): 2–8 (no pH compensation) Temperature range: 0-40°C (no temperature compensation) Electrode Slope: +26 mV/decade at 25°C Electrode Resistance: 100 MΩ Immersion: 2.8 cm (1.1 in) Electrode length 155 mm Body diameter: 12 mm Cap diameter: 16 mm Cable length: 100 cm What's included Vernier Calcium Ion-Selective Electrode 30 mL bottle of Calcium Low Standard (10 mg/L or 10 ppm Ca2+) 30 mL bottle of Calcium High Standard (1000 mg/L or 1000 ppm Ca2+) Short-term ISE soaking bottle User Manual - CA-BTA

CHF 713.50*
Tris-Compatible Flat pH Sensor
Use the Tris-Compatible Flat pH Sensor to measure the pH of a solution or semisolid, such as food or soil. Specifications Range: pH 0–14 (Some sodium error in ranges greater than pH 12 due to thicker glass and higher impedance values) Electrode type: Double-junction, sealed, gel-filled, Ag/AgCl reference, polycarbonate body Membrane style: Flat glass Storage solution: pH 4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution) Cable: 1 meter coaxial cable with BNC connector What's included Tris-Compatible Flat pH Electrode BNC Electrode Amplifier pH Storage Solution User Manual - FPH-BTA

CHF 366.90*
Microstirrer
This is a replacement for the Microstirrer that ships with our Drop Counters. It takes the place of a magnetic stir bar but it attaches directly to the end of a pH sensor, or similar 12 mm OD sensor. The Microstirrer results in enhanced stirring near the electrode tip. User Manual - MSTIR

CHF 18.30*
Go Direct™ pH Sensor
The Go Direct pH Sensor is a general-purpose pH sensor used to monitor pH of aqueous solutions. It connects via Bluetooth® wireless technology or via USB to your device. Save money when you purchase the Go Direct pH Teacher Pack, which includes 8 Go Direct pH Sensors and a Go Direct® Charge Station. Specifications pH range: 0–14 Accuracy with new electrode (pH): ±0.2 Type: Sealed, gel-filled, polycarbonate body, Ag/AgCl reference, single junction Shaft diameter: 12 mm OD Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution) Connections:Wireless: Bluetooth Wired: USB What's included Go Direct pH Go Direct pH Sensor (includes Go Direct Electrode Amplifier) pH storage solution bottle with pH storage solution Micro USB Cable Quick-start guide Go Direct pH Teacher Pack 8 Go Direct pH Sensors 8 pH storage solution bottles with pH storage solution Charge Station 8 Micro USB Cables Quick-start guide User Manual - GDX-PH

CHF 242.60*
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pH Storage Solution
This is a 500 mL bottle of the pH Storage Solution. Use it as needed to replace spilled or contaminated solution. User Manual - PH-SS

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Storage Solution Bottles (5)
These are the same bottles in which the pH and ORP Sensors are shipped. Use them to make mini-beakers for our microscale titrations, or to simply replace the storage bottle.

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