Both products, 1.07209 and 1.07298, are 30% hydrogen peroxide solutions. The primary difference between them lies in the quality tests conducted before their release, which are detailed in their respective specifications on the product detail pages.
1.07209
Hydrogen peroxide 30%
(Perhydrol™) for analysis EMSURE ISO
Synonim(y):
Hydrogen peroxide solution, Perhydrol
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| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 250 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 140,00 zł | |
| 500 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 184,00 zł | |
| 1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 313,00 zł | |
| 2.5 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 613,00 zł |
Informacje o tej pozycji
Wzór empiryczny (zapis Hilla):
H2O2
Numer CAS:
Masa cząsteczkowa:
34.01
NACRES:
NA.21
UNSPSC Code:
12352304
Beilstein/REAXYS Number:
3587191
MDL number:
140,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Packaging: HDPE bottle
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reag. ISO
Quality Segment
vapor pressure
18 hPa ( 20 °C), 23.3 mmHg ( 30 °C)
product line
EMSURE®
pH
≤3.5 (20 °C in H2O)
bp
107 °C/1013 hPa
mp
-25.7 °C
density
1.11 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
OO
InChI
1S/H2O2/c1-2/h1-2H
InChI key
MHAJPDPJQMAIIY-UHFFFAOYSA-N
General description
Hydrogen peroxide 30% EMSURE® grade product) is used for regulated analyses and highly demanding lab applications. It also offers the highest quality and unmatched scope of specifications to give complete control of test conditions and eliminate uncertainties. EMSURE® grade products comply with all international regulations and can be used in various applications.
Benefits of using EMSURE® grade products.
Benefits of using EMSURE® grade products.
- Most extensive specifications worldwide
- Tested for up to 70 parameters
- Extraordinary purity
- Very low limiting values
- Greater accuracy and control of analyses
- Optimized for highly critical and demanding analyses
- Ideal for method development
- No interference or contamination due to unknown impurities
Application
Hydrogen peroxide 30% EMSURE®, ISO) can be used in the analysis of mercury from blood samples using a Perkin Elmer, FIMS 100 (flow injection mercury system). It can also be used along with sulfuric acid (piranha solution) to remove organic and inorganic contaminants from the substrate.
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
PERHYDROL is a trademark of Merck KGaA, Darmstadt, Germany
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Ta pozycja | |||
|---|---|---|---|
| mp -25.7 °C | mp -25.7 °C | mp - | mp - |
| pH ≤3.5 (20 °C in H2O) | pH ≤3.5 (20 °C in H2O) | pH - | pH 3-4 (30% in hydrogen peroxide) |
| agency reag. ISO | agency reag. ISO | agency - | agency - |
| Quality Level 300 | Quality Level 300 | Quality Level 200 | Quality Level 200 |
| density 1.11 g/cm3 at 20 °C | density 1.11 g/cm3 at 20 °C | density 1.110 g/cm3 | density 1.11 g/cm3 |
| vapor pressure 18 hPa ( 20 °C), 23.3 mmHg ( 30 °C) | vapor pressure 18 hPa ( 20 °C), 23.3 mmHg ( 30 °C) | vapor pressure 23.3 mmHg ( 30 °C) | vapor pressure 23.3 mmHg ( 30 °C) |
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1
Klasa składowania
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certyfikaty analizy (CoA)
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Protokoły
Preparation of a standard solution for Hydrogen peroxide
Photometric determination with Cuprizon subsequent to acid mineralisation
Photometric determination with Cuprizon subsequent to acid mineralisation
Powiązane treści
Reflectometric peroxide testing in food packaging materials with RQflex® 20 reflectometer and Reflectoquant® Test Strips.
Carmen Sarcinelli et al.
Cancers, 12(3) (2020-03-04)
Endoplasmic reticulum (ER) stress generates reactive oxygen species (ROS) that induce apoptosis if left unabated. To limit oxidative insults, the ER stress PKR-like endoplasmic reticulum Kinase (PERK) has been reported to phosphorylate and activate nuclear factor erythroid 2-related factor 2
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 1072090500 | 04027269128661 |
| 1072090250 | 04022536088020 |
| 1072092500 | 04022536088075 |
| 1072091000 | 04022536088044 |
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Bonjour, Quelle est la différence avec la référence Supelco 1.07298 ? Nous développons une méthode de spéciation de l'Arsenic, et nous rencontrons un problème de pollution en As V, même en utilisant la référence citée ci-dessus.
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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I'm looking for Hydrogen Peroxide 30% that does not contain any stabilizers. We are using it for ion chromatography test. Can you confirm if 1.07209 Supelco Hydrogen peroxide 30% is free of any stabilizers
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Neither this product nor the 107298 product contains stabilizers.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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Is this w/w or w/v?
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This product is a 30% w/w solution in water.
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