1.14689
CombiCheck 70 Test, photometric
photometric, Spectroquant®
Manufacturer: Supelco
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 SET | 1.14689-1-SET | In Stock | ₹ 11,760.00 |
1.14689 - 1 SET
In Stock
Quantity
1
Base Price: ₹ 11,760.00
GST (18%): ₹ 2,116.80
Total Price: ₹ 13,876.80
product name
CombiCheck 70, photometric, Spectroquant®
product line
Spectroquant®
Quality Level
100
analyte functional class(es)
chemical oxygen demand (COD)
specific analyte(s)
ammonium, nitrogen
technique(s)
photometry: suitable
detection method
photometric (ammonium, COD and nitrogen)
format
multi-component solution
storage temp.
15-25°C
Description
- General description: This Spectroquant® CombiCheck 70 is a high-quality laboratory solution used for internal quality control and method-controlling purposes. These Spectroquant® standard solutions perfectly complement our ready-to-use test kits and photometers within the Spectroquant® portfolio and are ideal for validating international norm methods described in e.g., ISO, EN, APHA, and EPA. Please visit the Reference Material Quality Grade website to find a comprehensive overview of our different grades of standards.
- Application: CombiCheck 70 can be used to check the photometric measurement system (reagents, measurement device, handling) and the mode of working.
- Features and Benefits: Manufactured and tested in DIN EN ISO 9001:2008 accredited laboratory The solution is pre-diluted to a concentration that falls into the range of our Spectroquant® test kits. This eliminates the need for dilution prior to analysis and hence avoids a common source of error Ready-to-use diluted reference materials (RMs) along with expanded measurement uncertainty ensure absolute precision Accompanied with a certificate of analysis (COA) detailing the certified values, including uncertainty and expiry date Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST) or to United States Pharmacopeia (USP) Reliable and reproducible results
- Analysis Note: Standard Solution Reagent R-1:Ammonium: 50.0 ± 5.0 mg/L NH4-NCOD: 5000 ± 400 mg/L COD Nitrogen: 50 ± 7 mg/L N Addition Solution Reagent R-2 (Spike sample): Ammonium: 20.0 ± 2.0 mg/L NH4-N COD: 2000 ± 200 mg/L COD Nitrogen: 20 ± 6 mg/L N
- Legal Information: SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
product name: CombiCheck 70, photometric, Spectroquant®
product line: Spectroquant®
Quality Level: 100
analyte functional class(es): chemical oxygen demand (COD)
specific analyte(s): ammonium, nitrogen
technique(s): photometry: suitable
detection method: photometric (ammonium, COD and nitrogen)
format: multi-component solution
storage temp.: 15-25°C
product name:
CombiCheck 70, photometric, Spectroquant®
product line:
Spectroquant®
Quality Level:
100
analyte functional class(es):
chemical oxygen demand (COD)
specific analyte(s):
ammonium, nitrogen
technique(s):
photometry: suitable
detection method:
photometric (ammonium, COD and nitrogen)
format:
multi-component solution
storage temp.:
15-25°C
product name: COD Cell Test, photometric, 300-3500 mg/L (COD), Spectroquant®
product line: Spectroquant®
Quality Level: 100
analyte functional class(es): chemical oxygen demand (COD)
specific analyte(s): __
technique(s): photometry: suitable
detection method: photometric (Oxidation with chromosulfuric acid, determination as chromium(III))
format: __
storage temp.: 15-25°C
product name:
COD Cell Test, photometric, 300-3500 mg/L (COD), Spectroquant®
product line:
Spectroquant®
Quality Level:
100
analyte functional class(es):
chemical oxygen demand (COD)
specific analyte(s):
__
technique(s):
photometry: suitable
detection method:
photometric (Oxidation with chromosulfuric acid, determination as chromium(III))
format:
__
storage temp.:
15-25°C
product name: Oxygen Cell Test, photometric, 0.5-12.0 mg/L (O2), Spectroquant®
product line: Spectroquant®
Quality Level: 100
analyte functional class(es): __
specific analyte(s): oxygen
technique(s): photometry: suitable
detection method: photometric (mod. Winkler method)
format: __
storage temp.: 15-25°C
product name:
Oxygen Cell Test, photometric, 0.5-12.0 mg/L (O2), Spectroquant®
product line:
Spectroquant®
Quality Level:
100
analyte functional class(es):
__
specific analyte(s):
oxygen
technique(s):
photometry: suitable
detection method:
photometric (mod. Winkler method)
format:
__
storage temp.:
15-25°C
product name: CombiCheck 50, photometric, Spectroquant®
product line: Spectroquant®
Quality Level: 100
analyte functional class(es): chemical oxygen demand (COD)
specific analyte(s): ammonium, nitrogen
technique(s): photometry: suitable
detection method: photometric (ammonium, COD and nitrogen)
format: multi-component solution
storage temp.: 15-25°C
product name:
CombiCheck 50, photometric, Spectroquant®
product line:
Spectroquant®
Quality Level:
100
analyte functional class(es):
chemical oxygen demand (COD)
specific analyte(s):
ammonium, nitrogen
technique(s):
photometry: suitable
detection method:
photometric (ammonium, COD and nitrogen)
format:
multi-component solution
storage temp.:
15-25°C