The conductivity of this water is not determined. Currently, there is no Molecular Biology grade water product available that is tested for conductivity.
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| A ustedes/SKU | Disponibilidad | Precio |
|---|---|---|
1 L | Envío estimado HOYdesdeMILWAUKEE | $86.00 |
10 x 50 mL | Envío estimado HOYdesdeMILWAUKEE | $151.00 |
6 x 1 L | Comprobar disponibilidad del carrito | $404.00 |
10 L | Envío estimado HOYdesdeMILWAUKEE | $421.00 |
Acerca de este artículo
$86.00
Envío estimado HOYDetalles
Nombre del producto
Agua, Nuclease-Free Water, for Molecular Biology
vapor density
<1 (vs air)
Quality Segment
vapor pressure
3 mmHg
sterility
0.1 μm filtered
form
liquid
technique(s)
PCR: suitable, electrophoresis: suitable
refractive index
n20/D 1.34 (lit.)
pH
5-7
bp
100 °C (lit.)
mp
0 °C (lit.)
density
1.000 g/mL at 3.98 °C (lit.)
foreign activity
DNase, RNase, Protease, free
SMILES string
O
InChI
1S/H2O/h1H2
InChI key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
Application
- en la síntesis de ADNc y la amplificación mediante PCR
- para la dilución de una muestra de ADN ruminal antes de la prueba de PCR cuantitativa
- en PCR (reacción en cadena de la polimerasa) y electroforesis en gel de agarosa
- para la elución del ARN durante el aislamiento de ARN
Features and Benefits
- Agua sin nucleasas
- Sin ADNasas, sin ARNasas, sin proteasas
- No tratada con dietilpirocarbonato (DEPC)
- Filtrada en filtro de 0,1 µm
- Preparada a partir de agua doblemente destilada y desionizada
- Idónea para aplicaciones moleculares
Este producto se ha filtrado por 0,1 µm Se ha designado como Reactivo para biología molecular y es adecuada para aplicaciones de biología molecular. Se ha analizado la ausencia de nucleasas y proteasas en este producto, y se ha realizado un análisis del grado de contaminación microbiológica. No se ha tratado con dietilpirocarbonato (DEPC).
Preparation Note
Other Notes
1 of 1
Este artículo | |||
|---|---|---|---|
| technique(s) PCR: suitable, electrophoresis: suitable | technique(s) - | technique(s) FISH: suitable | technique(s) - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
| pH 5-7 | pH - | pH 5-7 | pH 5-7 |
| density 1.000 g/mL at 3.98 °C (lit.) | density 1.000 g/mL at 3.98 °C (lit.) | density 1.000 g/mL at 3.98 °C (lit.) | density 1.000 g/mL at 3.98 °C (lit.) |
| bp 100 °C (lit.) | bp 100 °C (lit.) | bp 100 °C (lit.) | bp 100 °C (lit.) |
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Clase de almacenamiento
12 - Non Combustible Liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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W4502 Millipore Water: what is the ohms of this water?
1 answer-
Helpful?
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Do you have stability data for W4502 for evaluating if Shelf Life can be extended?
1 answer-
This water product is not assigned an expiration or retest date. In the original sealed container the material is stable nearly indefinitely. Items that are not assigned an expiration date are warranteed for 1 year from the date of shipment.
Helpful?
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Is this water sterile? Can this be used for cell culture?
1 answer-
Product W4502 is not sterile, this product is prepared from Double Distilled and Deionized Water. This product is best suitable to use in molecular biology applications. See product W3500 for Sterile, Tissue Culture grade Water:
https://www.sigmaaldrich.com/product/sigma/w3500Helpful?
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In what vessel does this product come? A bottle, a bag with a spigot, etc.?
1 answer-
This product is packaged in square PET square bottles. To request a quote for larger volumes or specialized packaging, please submit a request at the link below:
https://www.sigmaaldrich.com/services/support/bulk-quotation-requestHelpful?
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This product does not list an expiration date on the label. Could someone provide an expiration for lot number BCCH7145?
1 answer-
This product does not contain an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services
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