Free quotations · Genuine products · Delivery across Thailand and worldwide
Free quotations · Genuine products · Delivery across Thailand and worldwide
HANNA instruments offers a full range of solutions for ISE electrodes . ISE standards are required for the direct ISE and incremental measuring method . They are available for a variety of ISE with certificate of analysis parameters .
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HI4016-03 is a 1000 ppm (mg/L) standard sodium solution used to calibrate the sodium glass ion selective electrode (ISE). Hanna ISE standard solutions are manufactured with high purity chemicals and bottled in our own state-of-the-art facility. ISEs require calibration for accurate readings when performing measurement techniques such as direct measurement and incremental methods. Calibration of up to two points is recommended for enhanced accuracy. Volumetric glassware can be used to make dilutions of standard solutions to bracket the expected concentration of the sample to be measured. ISE calibration standards and sample solutions should always have the same ionic strength; the exact volume of ionic strength adjuster (ISA) must be added to all standards and samples prior to measurement.
Hanna
HI8087L is a premium quality 0.23 g/L Na+ (sodium) standard solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers.
Hanna
H8031L is a premium quality 1,413 µS/cm conductivity solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696/BS3978.
Hanna
The HI801 iris spectrophotometer is designed to work with five different cuvettes: 22 mm round 16 mm round 13 mm vial 10 mm square 50 mm rectangular The meter is supplied with three cuvette adapters: adapter for 16 mm cuvette adapter for 10 mm square cuvette adapter for 13 mm vial Note: The 22 mm round and 50 mm…
Hanna
H8035L is a premium quality 111,800 µS/cm conductivity solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696/BS3978.
