The COD Standard Solution 50 mg/L by Dinâmica, available at LojaLab, is a reference with a nominal chemical oxygen demand of 50 mg/L, expressed as an O2 equivalent. This point supports calibration and verification in the low range of COD methods, allowing response checks near levels found in water and wastewater with lower oxidizable load.
Characteristics
- Nominal COD value of 50 mg/L.
- Low-range reference expressed in mg O2/L.
- 500mL presentation.
Applications
- Calibration of colorimetric COD methods near 50 mg/L.
- Verification of recovery and analytical response in the low range.
- Control of COD determinations in water and wastewater with lower oxidizable load.
Technical Specifications
- Product: COD Standard Solution 50 mg/L
- Brand: Dinâmica
- Parameter: Chemical oxygen demand
- Nominal value: 50 mg/L
- Expression unit: mg O2/L
- Range: Low
- Available volume: 500mL
Technical Data
| Function | COD standard |
|---|
| Nominal point | 50 mg/L |
|---|
| Expression | O2 equivalent |
|---|
| Presentation | 500mL |
|---|
Frequently Asked Questions
What is COD Standard Solution 50 mg/L used for?
COD Standard Solution 50 mg/L is used for calibration, recovery verification, and control of COD methods in the low range.
What are the main characteristics of COD Standard Solution 50 mg/L?
COD Standard Solution 50 mg/L has a nominal value of 50 mg/L, is expressed as mg O2/L, supports low-range work, and is supplied in 500mL.
Why is COD Standard Solution 50 mg/L suitable for low-range checks?
The 50 mg/L point evaluates method response near the lower portion of many COD curves and supports recovery checks for samples with lower chemical oxygen demand.
What volumes of COD Standard Solution 50 mg/L are available?
COD Standard Solution 50 mg/L is available in 500mL presentations. For other quantities, recurring purchases, or larger requirements, contact the sales team to check availability and request a quotation.
How can companies and institutions purchase COD Standard Solution 50 mg/L and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase COD Standard Solution 50 mg/L directly from LojaLab. For recurring purchases, internal approval processes, research funding, public procurement, or formal quotation requirements, contact the sales team.
Professional Use and Safety Guidance
This product is intended for professional use in scientific research, laboratory analysis, education, and compatible industrial applications.
Each product has its own handling, storage, and disposal requirements. Before use, consult the corresponding SDS and follow the manufacturer's instructions and the safety procedures adopted by the institution.
LojaLab provides guidance on product selection and provenance; defining the use protocol and verifying suitability for the final application are the responsibility of the purchasing professional or institution.
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