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Sản phẩm #:
43994926
Starch Indicator Solution 1% for Iodometric Analysis 2-Pack: 500mL (1.06 Pint) Each
Sản phẩm #:
43994926
VND 1024380
Price Details
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What Stands Out
Ideal Concentration
This 1% starch indicator solution is specifically designed for iodometric analysis, ensuring accurate results in titration experiments, catering to both students and professionals in research settings.
Generous Volume
Each 500mL pack provides ample solution for extensive testing, making it a cost-effective choice that reduces the need for frequent reordering and ensures uninterrupted research.
Quality Assurance
Manufactured under rigorous quality control, this starch indicator solution guarantees purity and performance, offering reliable results that users can trust in various laboratory applications.
Thông tin chi tiết sản phẩm
| Boiling Point | 100 Degrees Celsius |
| % Assay of Chemical(s) | 1 |
| Container Type | Bottle |
| Item Form | Liquid |
| Volume | 500 Milliliters |
| Brand Name | Biopharm |
| Manufacturer | Biopharm Inc |
| UPC | 721272377279 |
| Model Number | BS4535PX |
| Part Number | BS4535PX |
| Brand | Biopharm |
| Item Volume | 500 Milliliters |
| Boiling point | 100 Degrees Celsius |
| Percentage assay | 1 |
| Package Information | Bottle |
| Item Weight | 2.2 lbs (1 kg) |
Who Should Buy?
-
Laboratory Researchers
Ideal for researchers conducting iodometric analysis requiring a reliable starch indicator solution for precise results.
-
Chemistry Students
Great for students in labs needing an effective starch solution for educational experiments and understanding iodine reactions.
-
Quality Control Labs
Essential for quality control professionals testing products containing starch and assessing their iodine levels accurately.
-
Home Use
Not suitable for casual home users, as it requires specific knowledge for appropriate use in experiments.
MÔ TẢ SẢN PHẨM
Starch Indicator Solution 1% for Iodometric Analysis 2-Pack: 500mL (1.06 Pint) Each
Có thắc mắc? Trò chuyện với chúng tôi
Hỏi Đáp dành cho Khách hàng
-
câu hỏi:
What is Starch Indicator Solution 1% used for?
trả lời: Starch Indicator Solution 1% is primarily used in iodometric analysis as a reagent to detect the presence of iodine in a solution. The starch reacts with iodine, forming a blue-black complex, which visually indicates the presence of iodine. This solution is particularly essential in titrations where iodine is involved, allowing for precise measurements in chemical and analytical processes. For example, it's commonly used in determining the concentration of oxidizing agents. -
câu hỏi:
How do you prepare Starch Indicator Solution for use?
trả lời: To prepare the Starch Indicator Solution for use, you typically dissolve 1 gram of starch in 100 mL of boiling water to form a 1% solution. Cooling down the mixture before using it in your analysis is important to prevent unwanted reactions that may affect accuracy. This solution is well-suited for titrations, especially in laboratory settings for qualitative or quantitative analysis of substances that react with iodine. -
câu hỏi:
What is the shelf life of Starch Indicator Solution?
trả lời: The shelf life of Starch Indicator Solution 1% largely depends on storage conditions. When stored in a cool, dark place and sealed properly, the solution can typically last for several months. It's important to check for any changes in color or clarity, as these can indicate degradation. For the best results in your experiments, always use freshly prepared solutions if long periods have elapsed since opening. -
câu hỏi:
Can Starch Indicator Solution be used with other indicators?
trả lời: Yes, Starch Indicator Solution can be combined with other indicators in complexometric titrations to enhance accuracy in detecting endpoints. For instance, using it alongside EDTA in metal ion analysis allows for clearer visual cues when ions react. This flexibility makes it a valuable solution in laboratories that perform a range of chemical analyses, particularly in educational settings. -
câu hỏi:
Is Starch Indicator Solution safe to handle?
trả lời: Starch Indicator Solution is generally considered safe to handle, but basic laboratory safety protocols should always be followed. Wearing gloves and goggles can help mitigate any risk of irritation. While the solution is not toxic, it’s advisable to handle it in a well-ventilated area to prevent any accidental ingestion or inhalation of spills. This ensures a safe working environment during chemical analyses. -
câu hỏi:
What types of experiments commonly use Starch Indicator Solution?
trả lời: Starch Indicator Solution is widely used in titration experiments, particularly in oxidizing and reducing reactions. It's essential in standardizing sodium thiosulfate solutions when determining iodine concentrations in various samples. Researchers in chemistry and environmental science frequently utilize this indicator solution for analyzing water quality and assessing oxidation-reduction reactions in educational labs. -
câu hỏi:
How should Starch Indicator Solution be stored?
trả lời: Starch Indicator Solution should be stored in a cool, dark environment, away from direct sunlight and heat sources. It is best kept in a tightly sealed container to prevent contamination and evaporation. Proper storage ensures that the solution maintains its effectiveness over time, providing reliable results in chemical analyses and experiments conducted in laboratory settings. -
câu hỏi:
What are the consequences of using expired Starch Indicator Solution?
trả lời: Using expired Starch Indicator Solution may result in inaccurate readings or unreliable experimental results due to the breakdown of the starch. This may lead to false positives or negatives in titrations, impacting the conclusions drawn from your analyses. For consistent and reliable experiments, it's crucial to utilize fresh solutions, particularly in sensitive applications or research scenarios where precision is key. -
câu hỏi:
How do you know when to add Starch Indicator Solution during a titration?
trả lời: In a titration involving iodine, Starch Indicator Solution is typically added towards the endpoint, often indicated by the faint color change of the solution. When you observe the solution changing color, it's time to introduce the starch to help detect the presence of excess iodine. This timing is crucial for achieving precise results, as adding starch too early can obscure the reaction's progress during the titration. -
câu hỏi:
Where can I buy Starch Indicator Solution 1% for Iodometric Analysis 2-Pack: 500mL 1.06 Pint Each?
trả lời: You can purchase Starch Indicator Solution 1% for Iodometric Analysis 2-Pack: 500mL 1.06 Pint Each through Ubuy in Vietnam. Ubuy is known for providing a wide selection of laboratory chemicals and reagents, ensuring that you can find the solutions you need for your research and analysis projects.
Biopharm Aqueous Solutions BS4535PX Editorial Review
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ưu
- Easy to use for tests
- Good color change indication
- Reliable results in experiments
- Works well for educational purposes
Nhược điểm
- May require careful handling.
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VND 1024380
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Bảy, Tháng Tám 08
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Các tính năng và lợi ích
- Manufactured in the USA laboratory by experienced chemists
- Individually bagged 500 ml (16 oz) squeezable poly bottles with dispensing caps included
- Does NOT contain mercury or heavy metals
- Ideal for various iodometric analysis procedures
- Contains salicylic acid to extend shelf life
- Convenient and easy to use
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