S2002
Sodium azide
ReagentPlus®, ≥99.5%
Synonym(s):
Hydrazoic acid sodium salt
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About This Item
Recommended Products
biological source
synthetic (inorganic)
Quality Level
product line
ReagentPlus®
Assay
≥99.5%
form
powder
storage condition
(Tightly closed. Dry. Keep in a well-ventilated place. Do not store near acids.)
technique(s)
cell based assay: suitable
immunohistochemistry: suitable
color
white
mp
370-425 °C
solubility
soluble 65 g/L at 20 °C (completely)
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This Item | EZHPI | EZHCP | EZHGIP |
|---|---|---|---|
| assay range accuracy: 76-103%, standard curve range: 2-200 μU/mL, linearity: 96-112% | assay range accuracy: 88-103%, linearity: 84-120%, sensitivity: 0.5 pM, standard curve range: 2-200 pM | assay range accuracy: 91-111%, linearity: 86-108%, standard curve range: 0.2-20 ng/mL | assay range accuracy: 86.7%, linearity: 99.9%, sensitivity: 8.2 pg/mL, standard curve range: 8.2-2000 pg/mL |
| input sample type plasma (K2 EDTA) | input sample type serum | input sample type plasma (K2 EDTA) | input sample type cell culture supernatant |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| technique(s) ELISA: suitable | technique(s) ELISA: suitable | technique(s) ELISA: suitable | technique(s) ELISA: suitable |
| detection method colorimetric (450nm) | detection method colorimetric (450nm) | detection method colorimetric (450nm) | detection method colorimetric (450nm/590nm) |
General description
Application
Biochem/physiol Actions
Other Notes
Legal Information
comparable product
suggested gloves for splash protection
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral
Target Organs
Brain
Supplementary Hazards
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Find documentation for the products that you have recently purchased in the Document Library.
What concentrations of Product S2002, Sodium azide, are used as a preservative?
Typical concentrations for use are from 0.02 % to 0.1 %.
How can I determine the concentration of sodium azide in solution?
Sodium azide forms a 3,5-dinitrobenzoyl derivative that can be quantified by liquid chromatography. This method is reported in the Journal of Chromatography, 5, 597 (1982).
Are there any hazards associated with the disposal of Product S2002, Sodium azide?
Sodium azide can form metal azides. If you have metal pipes for your plumbing, you should not dispose of solutions down them.
How stable are solutions of Product S2002, Sodium azide?
At a neutral pH sodium azide solutions are fairly stable. Under acidic conditions it is converted to hydrazoic acid, a volatile gas.
How does Product S2002, Sodium azide, inhibit certain metalloenzymes?
The mechanism of sodium azide inhibition may be due to metal ion complexation and displacement from the enzyme.
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
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What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Protocols
Antibody purification protocols yield preparations containing endogenous IgG alongside specific antibodies.
Detailed ELISA protocols cover indirect and capture ELISA techniques, recommending products for sandwich and indirect ELISA experiments.
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