Calcium Ion-Selective Electrode

CHF 713.50*

Content: 1 Stück

delivery time: usually around 3 weeks

Product number: CA-BTA

Product information "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

Bildungsstufe:	Diploma/High School, Diploma/ Vocational/ Uni
DataLogger Schnittstellen:	LabPro, LabQuest
Fach:	Biology, Water Quality, chemistry
Fachbereich:	Biologie, Chemie

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Accessory Items

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

CHF 79.50*

ISE Calcium Low Standard

The High and Low ISE standards are used to calibrate our Calcium Ion-Selective Electrodes. User Manual - CA-LST

CHF 59.10*

Water Quality with Vernier

Water Quality with Vernier has 18 water quality tests, including pH, total dissolved solids, dissolved oxygen, BOD, flow rate, turbidity, nitrates, and phosphates. All nine tests in the Water Quality Index (WQI) are supported. A comprehensive introduction is included for each test, providing important background information for the students. The printed version includes access to the electronic edition online.

From CHF 83.40*

Details

Electrode Support

Our Electrode Support is a great complement to the Vernier Stir Station, as well as a perfect holder for many sensors. It is built to connect to all standard ring-stand posts; its large-handled locking nut keeps your sensors firmly in place. The larger opening (13 mm in diameter) is perfect for our pH, ISE, Conductivity and ORP sensors. The smaller opening (5 mm) is designed to hold our Stainless Steel Temperature Probe or the Vernier Go!Temp. What's included Electrode Support User Manual - ESUP

CHF 20.30*

ISE Calcium High Standard

The High and Low ISE standards are used to calibrate our Calcium Ion-Selective Electrodes. User Manual - CA-HST

CHF 59.10*

ISE Calcium Replacement Module

This module replaces the electrode membrane. Simply unscrew the old one and screw on the new one. The membrane of a Calcium ISE electrode has a limited life span of one to two years, regardless of frequency of use. Do not order it until you need it, as it will age even when not in use. User Manual - CA-MOD

CHF 193.20*

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