The COD Standard Solution 1,000 mg/L by Dinâmica, available at LojaLab, is a reference with a nominal chemical oxygen demand of 1,000 mg/L, expressed as an O2 equivalent. This concentrated point supports calibration, verification, and working preparations in high COD ranges, complementing standards intended for lower and intermediate portions of the curve.
Characteristics
- Nominal COD value of 1,000 mg/L.
- High-range reference expressed in mg O2/L.
- 500mL presentation.
Applications
- Calibration of COD methods at points near 1,000 mg/L.
- Verification of response in the upper portion of analytical curves.
- Preparation of controls and lower-level working standards by calculated dilution.
Technical Specifications
- Product: COD Standard Solution 1,000 mg/L
- Brand: Dinâmica
- Parameter: Chemical oxygen demand
- Nominal value: 1,000 mg/L
- Expression unit: mg O2/L
- Range: High
- Available volume: 500mL
Technical Data
| Function | COD standard |
|---|
| Nominal point | 1,000 mg/L |
|---|
| Expression | O2 equivalent |
|---|
| Presentation | 500mL |
|---|
Frequently Asked Questions
What is COD Standard Solution 1,000 mg/L used for?
COD Standard Solution 1,000 mg/L is used to calibrate and verify high-range COD methods and to prepare working standards by dilution.
What are the main characteristics of COD Standard Solution 1,000 mg/L?
COD Standard Solution 1,000 mg/L has a nominal value of 1,000 mg/L, is expressed as mg O2/L, supports high-range work, and is supplied in 500mL.
How does COD Standard Solution 1,000 mg/L complement a 50 mg/L COD standard?
The 1,000 mg/L point covers a region twenty times more concentrated than 50 mg/L. Together, the levels verify response in distinct portions of the method's analytical range.
What volumes of COD Standard Solution 1,000 mg/L are available?
COD Standard Solution 1,000 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 1,000 mg/L and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase COD Standard Solution 1,000 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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