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.pdf
A9434
Chlorure d′ammonium
Molecular Biology, suitable for cell culture, ≥99.5%
Synonyme(s) :
Salmiac
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| Conditionnement | Référence | Disponibilité | Prix |
|---|
A propos de cet article
grade
Molecular Biology
Quality Segment
vapor density
1.9 (vs air)
vapor pressure
1 mmHg ( 160.4 °C)
assay
≥99.5%
form
powder or crystals
technique(s)
cell culture | mammalian: suitable
mp
340 °C (subl.) (lit.)
anion traces
phosphate (PO43-): ≤2 ppm, sulfate (SO42-): ≤20 ppm
cation traces
Fe: ≤2 ppm, heavy metals (as Pb): ≤5 ppm
foreign activity
DNase, RNase, protease, none detected
SMILES string
N.Cl
InChI
1S/ClH.H3N/h1H;1H3
InChI key
NLXLAEXVIDQMFP-UHFFFAOYSA-N
Application
- Comme inhibiteur de l′acidification endosomale dans des cellules Vero.
- Comme inhibiteur de l′autophagie dans des cellules de muscles lisses vasculaires (VSMC).
- Pour la déplétion et la lyse d′érythrocytes dans un homogénat de parenchyme testiculaire.
Biochem/physiol Actions
1 of 1
Cet article | |||
|---|---|---|---|
| form powder or crystals | form solid | form powder or crystals | form crystalline powder |
| assay ≥99.5% | assay - | assay ≥99.5% (AT) | assay ≥99.5% |
| Quality Level 200 | Quality Level 500 | Quality Level 200 | Quality Level 100 |
| grade Molecular Biology | grade - | grade Molecular Biology | grade ACS reagent, puriss. p.a. |
| mp 340 °C (subl.) (lit.) | mp 338 °C (sublimed; External MSDS) | mp 340 °C (subl.) (lit.) | mp 340 °C (subl.) (lit.) |
| vapor pressure 1 mmHg ( 160.4 °C) | vapor pressure 1.3 hPa ( 30 °C) | vapor pressure 1 mmHg ( 160.4 °C) | vapor pressure 1 mmHg ( 160.4 °C) |
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Classe de stockage
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Contenu apparenté
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| A9434-500G | 04061835542727 |
| A9434-1KG | 04061835542710 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
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What are the dimensions of the bottles for the following SKUs: A9434-1KG (Ammonium chloride) and A7906-500G (Bovine Serum Albumin)?
1 answer-
The dimensions for the bottles are as follows:
A9434-1KG:
• 1.5 L warm (WM), white (WHT), High Density Polyethylene (HDPE) bottle (BTL) with a red polypropylene cap.
• Length: 125mm
• Width: 125mm
• Weight: 124g
• Height: 220mm
• Height with Cap: 224mm
• Weight of the cap: 35g
• Thread Diameter of cap: 80mm
• Thread Type of cap: 80mmA7906-500G:
• 2.5 L warm (WM), white (WHT), High Density Polyethylene (HDPE) bottle (BTL) with a red polypropylene cap.
• Length: 127mm
• Weight: 158g
• Width: 127mm
• Height: 280mm
• Height with Cap: 284mm
• Thread Diameter of cap: 80mm
• Thread Type of cap: 80mm
• Weight of cap: 39gHelpful?
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