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Winemaking & Fermentation Supply Store
You are here: Home / Winemaking & Fermentation Supply Store / Wine Testing & Supplies / Wine Test Kits / Test Kits for Spectrophotometers / Total Sulfur Dioxide 30 Test Kit
Total Sulfur Dioxide Test Kit
Total Sulfur Dioxide Test Kit bottles

Total Sulfur Dioxide 30 Test Kit

$79.00 + GST

SKU: 4A200 Category: Test Kits for Spectrophotometers Tags: Enzymatic Test Kit, SO2, sulfur, Sulfur Dioxide, sulfur testing, sulphur, sulphur testing

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  • Description

Description

Sulfur dioxide is used as a preservative in wine and there are restrictions limiting the amount that can be added in most wine producing countries. This test kit is a fast and easy way to determine the amount of total sulfur dioxide in wine samples, without the need for the laborious setup associated with traditional methods.

For this Test Kit semi-micro cuvettes are required.

PRINCIPLE OF MEASUREMENT
The amount of sulfite present in wine is measured by monitoring the reaction with a chromogen under basic conditions. The reduction of the chromogen leads to formation of a strongly absorbing compound which can be measured at 340 nm. The measured amount of the activated chromogen is stoichiometrically proportional to the amount of total sulphite present.

ITEMS REQUIRED BUT NOT SUPPLIED

Distilled water                                    1W002

Pipette                                                   2P398 or 2P399

Pipette tips                                          2P500 or 2P502 

Parafilm                                                2P140

Spectrophotometer                         2S120 or 2S140

Semi-micro cuvettes                        2C890

To ensure the integrity and long life of this perishable product we prefer to ship to you on Monday, Tuesday and Wednesday. This is because we don’t want it to suffer if it is delayed over a weekend. If you are sure we can send it safely later in the week then please advise us accordingly.

For International orders, please check our Overseas Distributors or contact us for more information at info@vintessential.com.au

Download  CALCULATION WORKSHEETS for our Enzymatic Test Kits.

Factsheet: Total SO2 Spectro

Tags: Enzymatic Test Kit, SO2, sulfur, Sulfur Dioxide, sulfur testing, sulphur, sulphur testing

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Zolfo Dischi 1kg Total SO2 Test Kit for Discrete Analyser
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