Total sulfites (UV method) - Enzymatic assay kit

Reference : K-ETSULPH

Simple, highly specific and reliable, enzymatic method for the measurement of total sulfite (as SO2) in wines, beverages, foodstuffs and other materials
Countries eligible for delivery
Countries eligible for delivery:
France (except Corsica and overseas departments and territories), Algeria, French overseas departments and territories, French Polynesia, Libyan Arab Jamahiriya, Morocco, Tunisia, Egypt, France (Corsica)
Simple, highly specific and reliable, enzymatic method for the measurement of total sulfite (as SO2) in wines, beverages, foodstuffs and other materials

Shipping temperature
: 
ambient

Storage temperature
:

- Short term stability: 2-8oC
- Long term stability: see individual component labels

Assay format: spectrophotometer, microplate, auto-analyser

Detection methodabsorbance - 340

Signal responsedecrease

Linear range1 to 50 µg of sulphite per assay

Total assay time: ~ 30 min

Detection limit:
0,3 mg/l

Method recognition: method based on this principle have been accepted by DIN, EN, MEBAK and NMKL

Stability: > 2 years under recommended storage condition
  • All reagents stable for > 2 years during use
  • Simple format
  • Spreadsheet available
  • Standard included
  • Extended cofactors stability
  • Suitable for manual, microplate and auto-analyser formats
  • Very cost effective
Wine, beer, fruit juices, soft drinks, jam, fruit and vegetables, pharmaceuticals and other materials
Data calculator Safety data sheet Data Booklet


The documents available in this section are provided for information only and are subject to change. Please contact us for the latest updates.

If you have just received a kit or product without technical instructions in paper format, this means that the instructions have been dematerialized.
In this case, please download it and refer only to the version you can download from the product page of the manufacturer's website, or by scanning the QR code present on the product.

Regarding any certificates of analysis, safety data sheets or spreadsheets, please contact us to obtain the latest versions.

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Specifications

Reference Packaging  
K-ETSULPH 50 tests (manuel/manual), 588 (automate/auto-analyser), 500 (microplaque/microplate)