The conductivity of this product was measured using a conductivity meter. Please note that the specific method and procedural details are proprietary. The lot-specific conductivity value is available on the Certificate of Analysis, which can be accessed through our website.
https://www.sigmaaldrich.com/US/en/product/sigma/sae0074#product-documentation
SAE0074
Sigmatrix Urine Diluent
Sinónimos:
Urine Diluent
Iniciar sesión para ver los precios por organización y contrato.
Seleccione un Tamaño
Cambiar Vistas
| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
1 L | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 156,00 € |
Acerca de este artículo
NACRES:
NA.25
UNSPSC Code:
12352202
156,00 €
Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarlebiological source
synthetic
Quality Segment
description
synthetic negative urine control
form
liquid
shipped in
wet ice
storage temp.
2-8°C
General description
For more information on other Sigmatrix products visit the Sigmatrix Selection Guide.
Sigmatrix Urine Diluent is a non-biological diluent that mimics human urine.This product can be used as a diluent for sample prep, controls and calibrators and is recommended for LC-MS based applications. Sigmatrix Urine Diluent has been successfully used in enzymatic hydrolysis of drug glucuronides and LC-MS analysis of drugs and drug metabolites. The formulation is dye-free.
Preparation Note
Sigmatrix Urine Diluent should be stored at 2–8 C.
Other Notes
Buffered solution containing calcium chloride, magnesium chloride, potassium chloride, sodium chloride, sodium phosphate, sodium sulfate, urea, and creatinine with sodium azide as a preservative.
Disclaimer
Normal precautions exercised in handling laboratory reagents should be followed. Dispose of waste observing all local, state, provincial, or national regulations. Refer to Safety Data Sheet and product labeling for any updated risk, hazard, or safety information
1 of 1
Este artículo | ||
|---|---|---|
| description - | description - | description - |
| Quality Level 200 | Quality Level 300 | Quality Level 200 |
| form liquid | form solution | form - |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C |
| description synthetic negative urine control | description - | description Buffered Recombinant Human Serum Albumin |
| biological source synthetic | biological source human | biological source synthetic |
| shipped in wet ice | shipped in wet ice | shipped in wet ice |
Clase de almacenamiento
12 - Non Combustible Liquids
¿Qué está pasando?
WGK 1
Punto de inflamación (°F)
Not applicable
Punto de inflamación (°C)
Not applicable
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
-
Could you provide a measure of the conductivity of the product?
1 respuesta-
¿Le ha resultado útil?
-
-
Does this synthetic urine contain any glucose? If yes, how's the concentration? Also, how long is the lifetime of the products after it opened?
1 respuesta-
As described above, this product is a buffered solution containing calcium chloride, magnesium chloride, potassium chloride, sodium chloride, sodium phosphate, sodium sulfate, urea, and creatinine, with sodium azide as a preservative. As supplied, it is not assigned Retest, Expiration, or Use-by-Date. Only our standard warranty of 1 year from the date of shipment of products is applicable. The product should be handled per defined conditions as printed in our product literature and website product descriptions, and routinely inspected by the end-user to ensure it performs as expected.
¿Le ha resultado útil?
-
-
What is the specific gravity of this product?
1 respuesta-
The specific gravity or density of this product has not been tested.
¿Le ha resultado útil?
-
-
What is the pH of this artificial urine?
1 respuesta-
The pH of the Urine Diluent is available on the Certificate of Analysis in the Documentation section of the product page: https://www.sigmaaldrich.com/product/sigma/sae0074#product-documentation.
The current specification for pH is 6.5 - 7.2
¿Le ha resultado útil?
-
-
Ce produit contient-il du Lithium ?
1 respuesta-
No, this product does not contain lithium.
¿Le ha resultado útil?
-
-
Can you comment on the amount of urea in the product?
1 respuesta-
The concentration of the urea and other components in this formulation are considered proprietary.
¿Le ha resultado útil?
-
-
Please, Could you tell me what the density and viscosity of the urine are?
1 respuesta-
The density and viscosity of the synthetic urine diluent are not assessed.
¿Le ha resultado útil?
-
-
Please what is the composition of urine diluent
1 respuesta-
The formulation of this product is considered proprietary. However, the constituents include calcium chloride, magnesium chloride, potassium chloride, sodium chloride, sodium phosphate, sodium sulfate, urea, and creatinine, with sodium azide serving as a preservative.
¿Le ha resultado útil?
-
-
Is this urine diluent BPA and Phthalate free?
1 respuesta-
The exact composition of this product is considered proprietary. However, the list of components are as follows: calcium chloride, magnesium chloride, potassium chloride, sodium chloride, sodium phosphate, sodium sulfate, urea, creatinine and sodium azide as a preservative.
¿Le ha resultado útil?
-
-
What's the concentration of sodium azide in this product? I'm concerned about enzymatic activity!
1 respuesta-
The formulation of this product is proprietary, however the sodium azide concentration is less than 0.025%.
¿Le ha resultado útil?
-