This product is suitable for cell culture. Poly-L-ornithine hydrobromide is used for coating culture plates for cell culturing.
P3655
Poly-L-ornithine hydrobromide
suitable for cell culture, Mol wt 30,000-70,000
Synonym(s):
L-Ornithine homopolymer hydrobromide
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10 MG
₩109,214
50 MG
₩232,537
100 MG
₩321,451
500 MG
₩908,933
1 G
₩1,485,148
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10 MG
₩109,214
50 MG
₩232,537
100 MG
₩321,451
500 MG
₩908,933
1 G
₩1,485,148
About This Item
Recommended Products
Product Name
Poly-L-ornithine hydrobromide, mol wt 30,000-70,000
form
powder
Quality Level
mol wt
30,000-70,000
technique(s)
cell culture | mammalian: suitable
color
white to off-white
storage temp.
−20°C
SMILES string
[Br-].NC(CCCN)C(=O)O.[H+]
InChI
1S/C5H12N2O2.BrH/c6-3-1-2-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H
InChI key
GWRQMKDBBHFVIZ-UHFFFAOYSA-N
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Related Categories
Application
Biochem/physiol Actions
Analysis Note
Molecular weight based on viscosity. Also assayed by MALLS.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Can I use Poly-L-ornithine hydrobromide for coating plats in order to grow cells?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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/449/386/product-dating-information-mk.pdfHelpful?
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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
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For the product P3655-100MG Poly-L-ornithine hydrobromide, which solution I should use to dilute. what condition and how long I can storage after i dilute this compound.
1 answer-
This product is soluble in water up to 50 mg/mL. Solutions may be stored in aliquots at -20°C for at least 4 months. Avoid repeated freeze/thaw cycles. Please see the link below to review additional information available in the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/167/475/p3655pis.pdfHelpful?
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