0 ratings
Vare #:
43994926
Biopharm Starch Indicator Solution 1% (w/v), 500mL (1.06 Pint) Each, 2-Pack
77% af de adspurgte ville anbefale produktet til en ven
Vare #:
43994926
DKK 285
Prisdetaljer
Eksklusive forsendelses- og toldgebyrer ( Forsendelses- og toldgebyrer beregnes ved checkout )
*Alle varer importeres fra US
0 ratings
Skriv en anmeldelse
På lager
Importeret fra USA butik
QTY:
Bestil nu og få den omkring Monday, September 28
Sikker transaktion
Ubuy arbejder hårdt for at beskytte din sikkerhed og dit privatliv. Vores avancerede betalingssikkerhedssystem sikrer fortrolighed ved at kryptere dine oplysninger under transmission ved hjælp af AES (Advanced Encryption Standards) og SSL (Secure Socket Layer) protokoller. Dine betalingsoplysninger er 100% sikre, da vi ikke deler dine betalingsoplysninger med tredjepartssælgere.
Vores bedste logistikpartnere
Convenient, Stable, Ready-to-Use Solution
Hurtig
levering
Gratis
returnering*
Sikker emballering
100 % originale produkter'
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Køb nu.
Hvad der skiller sig ud
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.
Produktdetaljer
| Boiling Point | 100 °C |
| % Assay of Chemical(s) | 1 |
| Container Type | Bottle |
| Item Form | Liquid |
| Volume | 500 ml |
| Brand Name | Biopharm |
| Manufacturer | Biopharm Inc |
| UPC | 721272377279 |
| Model Number | BS4535PX |
| Part Number | BS4535PX |
| Brand | Biopharm |
| Item Volume | 500 ml |
| Boiling point | 100 °C |
| Percentage assay | 1 |
| Package Information | Bottle |
| Item Weight | 2.2 lbs (1 kg) |
Hvem bør købe?
-
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.
Produktbeskrivelse
Har du spørgsmål? Chat med os
Kundespørgsmål og svar
-
spørgsmål:
What is Starch Indicator Solution 1% used for?
svar: 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. -
spørgsmål:
How do you prepare Starch Indicator Solution for use?
svar: 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. -
spørgsmål:
What is the shelf life of Starch Indicator Solution?
svar: 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. -
spørgsmål:
Can Starch Indicator Solution be used with other indicators?
svar: 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. -
spørgsmål:
Is Starch Indicator Solution safe to handle?
svar: 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. -
spørgsmål:
What types of experiments commonly use Starch Indicator Solution?
svar: 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. -
spørgsmål:
How should Starch Indicator Solution be stored?
svar: 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. -
spørgsmål:
What are the consequences of using expired Starch Indicator Solution?
svar: 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. -
spørgsmål:
How do you know when to add Starch Indicator Solution during a titration?
svar: 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. -
spørgsmål:
Where can I buy Starch Indicator Solution 1% for Iodometric Analysis 2-Pack: 500mL 1.06 Pint Each?
svar: You can purchase Starch Indicator Solution 1% for Iodometric Analysis 2-Pack: 500mL 1.06 Pint Each through Ubuy in Faroe Islands. 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
Biopharm Starch Indicator Solution 1% (w/v), 500mL (1.06 Pint) Each, 2-Pack is a reliable liquid reagent designed for various laboratory applications. This solution has a consistent boiling point of 100 °C and is conveniently packaged in a 500 ml bottle, making it easy to use and store. Users appreciate its effectiveness and versatility in experiments, highlighting its critical role in starch testing. With a 1% assay concentration, this indicator provides accurate results and is favored by many in scientific fields.
Kundeanmeldelser & vurderinger
5 kundebedømmelser
-
5 stjerne
40%
-
4 stjerne
25%
-
3 stjerne
0%
-
2 stjerne
0%
-
1 stjerne
35%
Anmeld dette produkt
Del dine tanker med andre kunder
Fordele
- 1% concentration ideal for accurate starch testing
- Boiling point of 100 °C for stable use
- Convenient 500 ml bottle for easy handling
- Effective for various laboratory applications
- Reliable and trusted by many users
Ulemper
- Limited details on storage conditions for optimal use
Platformstillid & Køberens Tillid
JG
Jazz
Verificeret køber
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verificeret køber
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verificeret køber
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verificeret køber
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verificeret køber
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Sikker betaling
Global levering
Nem returnering
Originale produkter
Produktets prishistorik
Vigtig information
- Begrænsninger: For produkter, der forsendes internationalt, bemærk venligst, at eventuel producentgaranti muligvis ikke er gyldig; producentens serviceordninger er muligvis ikke tilgængelige; produktmanualer, instruktioner og sikkerhedsadvarsler er muligvis ikke på destinationslandets sprog; produkterne (og det medfølgende materiale) er muligvis ikke designet i overensstemmelse med destinationslandets standarder, specifikationer og mærkningskrav; og produkterne opfylder muligvis ikke destinationslandets krav til spænding og andre elektriske standarder (hvilket kan kræve brug af en adapter eller transformer, hvis relevant). Modtageren er ansvarlig for at sikre, at produktet lovligt kan importeres til destinationslandet. Ved bestilling hos Ubuy eller dets datterselskaber er modtageren importøren og skal overholde alle love og regler i destinationslandet.
- Det er ikke alle de produkter som vises på Ubuy som er til salg, idet Ubuy er en global søgemaskine. Produkterne er underlagt eksport-/handelsregler.
DKK 285
Bestil nu og få den omkring Monday, September 28
Dette produkt er ikke begrænset i mit land. (Klik venligst på linket ovenfor, hvis dette produkt ikke er begrænset i dit land, så vil vores team gennemgå det og godkende det.)
QTY:
Sikker transaktion
PCI DSS-kompatibel og ISO 27001:2022-certificeret, med krypteret betaling og fuld køberbeskyttelse på hver ordre
Vores bedste logistikpartnere
Hurtigste grænseoverskridende levering
Egenskaber og fordele
- 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
Ubuy-garanti
Oplev bekymringsfri shopping med 100 % originale produkter, PCI DSS-kompatibel betalingssikkerhed, ISO 27001-certificeret databeskyttelse, den hurtigste grænseoverskridende levering, gratis returnering* og sikker emballage på hver ordre.