$43.01
Prices include GST. Not all items are in stock. Call 03 9769 0666 to confirm.
The HI84100-50 is a 100 mL bottle of titrant solution that is used for low range determination of sulfur dioxide in wine using the HI84100 Sulfur Dioxide Mini Titrator for Wine Analysis.* The titrant solution is pre-standardized, making titrations fast, accurate, and easy to perform.
*The HI84100 Sulfur Dioxide Mini Titrator has been discontinued. The new version is the HI84500 Sulfur Dioxide Mini Titrator for Wine Analysis which has its own set of reagents.
The HI84100 mini titrator is designed to determine free and total sulfur dioxide levels in wine by potentiometric titration. The HI3148B ORP electrode is used to detect the endpoint. The HI84100 can be used with all wines, including red, which are difficult to test using traditional methods due to the difficulty to observe a distinctive color change when the endpoint is reached.
The HI84100 Sulfur Dioxide Mini Titrator determines the free and total sulfur dioxide concentration in wine using the Ripper method. Excess iodide is added to the wine sample and reacts with the iodate titrant to produce iodine:
IO3– + 5I– + 6H+ → 3I2 + 3H2O
The iodine produced reacts with sulfur dioxide in the wine according to the redox reaction below:
H2SO3 + I2 → H2SO4+ 2HI
Replacement reagents required to operate the HI84100 include:
| Titrant solution | HI84100-50 |
| Alkaline reagent for total SO2 | HI84100-51 |
| Acid reagent for total SO2 | HI84100-52 |
| Acid reagent for free SO2 | HI84100-53 |
| Stabilizer powder packets | HI84100-54 |
| Pump calibration standard | HI84100-55 |
| SKU | HI84100-50 |
| Name | Titrant for Sulfur Dioxide Mini Titrator - HI84100-50 |
| Description | Titrant for Sulfur Dioxide Mini Titrator |
| Package | bottle |
| Quantity | 1 |
| Size | 100 mL |
All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please send an email to sales@hannainst.com.au or call us on (03) 9769 0666.
Free standard delivery: We offer free delivery within Australia on orders over $150, typically arriving within 5 to 7 days. Delivery times may vary depending on the courier service and the recipient's location. Free shipping is not available with other offers or discounts.
Same-day despatch: Place your order before 1 PM Monday to Friday for same-day despatch (leaves our warehouse). Delivery times may vary depending on the courier service and the recipient's location. Subject to stock availability.
Please note that we do not offer shipping to PO Box addresses.
| Weight | 0.16 kg |
|---|---|
| Parameter | Sulfur Dioxide |
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
