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Description
Polymyxin B Solution, With 50mg/ml Polymyxin B in sterile tissue culture grade water, is a colorless, clear solution. It is a polypeptide antibiotic which has bactericidal action against Gram- negative bacteria.
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Shelf life
18 months.
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Storage
Store at 2 - 8°C.
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Molecular Formula
C55H96N16O13. 2H2SO4
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Molecular Weight
1385.61
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Appearance
Colorless, clear solution.
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PH
5.60 -6.60 Osmolality
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Osmolality in mOsm Kg H2O
30.00 -70.00
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Sterility
No bacterial or fungal growth is observed after 14 days of incubation, as per USP specification
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Cultural Response
No toxicity to cells.
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Endotoxin Content
NMT 0.5EU/ml
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Polymyxin B Potency
50 - 60mg/ml
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Uses
Laboratory chemicals, Manufacture of substances
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Personal Protection
Use personnel protective equipment. Wear disposable gloves, dust mask and eye protection. Avoid dust formation.
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Ordering
To order Polymyxin B Solution With 50mg/ml Polymyxin B in sterile tissue culture grade water, please use the Cat. Nr.A027-100ML and submit your purchase order by email or by fax. A discount is available for larger or bulk quantities, please contact us for more information
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Tips
Our specialists recommend you to follow carefully the pre-registered instructions for Polymyxin B Solution With 50mg/ml Polymyxin B in sterile tissue culture grade water
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Additional description
The volume (ml) in milliliters of buffered % w/v solutions at the medium pH are also used for DNA extraction Organic (Phenol-Chloroform) Extraction, Non-Organic (Proteinase K and Salting out), Chelex (Ion Exchange Resin) Extraction, EDTA or PBS aqueous. This 1 has passed a sterilization (or sterilization) by filtration or inactivation that has eliminated (removed) or killed (deactivated) all forms of DNA, RNA and enzymes. Also life and other biological agents (such as viruses which some do not consider to be alive but are biological pathogens nonetheless), excluding prions which cannot be killed, including transmissible agents (such as fungi, bacteria, viruses, prions, spore forms, unicellular eukaryotic organisms such as Plasmodium, etc.) present in a specified reagent or on a surface, a volume of fluid, or in a compound such as biological culture medias filtered. Sterilization was achieved with one or more of the following heat, chemicals, irradiation, high pressure, and filtration. Sterilization is distinct from disinfection, sanitization, and pasteurization in that sterilization kills, deactivates, or eliminates all forms of life and other biological agents. 6