Product Guide
Glycolate ion standard
Glycolate ion standard — A reference-solution family for calibration and analytical quality control of the named analyte. Specify matrix, concentration, units and required traceability. The standard must be selected by its certificate and uncertainty; a solution containing the same chemical is not automatically a certified reference material.
Practical purchasing guidance for universities, research laboratories, industry and institutional buyers.
Applications and workflows
Typical workflows help you define the application and compare suitable product configurations.
- Instrument calibration and independent quality checks
- Raw-material identification and quality control
Technical selection criteria
Include these parameters in your inquiry to align laboratory users, technical teams and purchasing.
- Analyte, solvent matrix and concentration units
- Certified value, uncertainty and metrological traceability
- Concentration, units and preparation basis
- Shelf life, opening stability and storage instructions
Variants and compatibility
Select analyte, matrix, concentration and certificate type together. Supplied value, uncertainty, traceability, expiry and opening stability must be documented for the exact reference solution. Do not replace it with a different matrix or concentration solely because the analyte name is identical.
Documentation and delivery
Request the current safety data sheet and a specification or batch analysis appropriate to the intended grade. Confirm identity and impurities before substituting a salt, hydrate or grade. Transport status must be assessed for the supplied form and quantity.
Confirm the required documents, packaging and delivery conditions for the selected item and destination.
Related categories
Related product groups
Further reading
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