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> pureGrade-S 1536-Well Sterile Untreated Assay Plates
pureGrade-S 1536-Well Sterile Untreated Assay Plates
Item #:
ASCHROPLATES7

PR1MA™ Polymixin B Sulfate
CAS Number: 1405-20-5
Molecular Weight: 1385.61
Chemical Formula: C55H96N16O13 • 2H2SO4
Solubility: Water
Storage Temp: 2-8°C
Mixture of sulfates of polypeptides from certain strains of Bacillus
polymixa. Active against gram negative bacteria.
Research or further manufacturing use only, not for food or drug use.
- Appearance: White to Light Yellow Powder
- Identification: Pass Test
- pH (0.5% Solution): 5.0 - 7.5
- Loss on Drying: ≤ 7.0 %
- Single Impurity: ≤ 3.0 %
- Total impurities: ≤ 17.0 %
- Bacteria Colonies: ≤ 10/g
- Ecoli Colonies: Should not be found
- Fungi and Yeast colonies: ≤ 10/g
- Assay, HPLC (on dried basis) (Sum of polymxin B1,B2, B3 and B1-1): ≥ 80.0 %
- Assay, HPLC (on dried basis) (Polymyxin B3): ≤ 6.0 %
- Assay, HPLC (on dried basis) (Polymyxin B1-1): ≤ 15.0 %
- Assay (Dried Basis): ≥ 6000 U/mg
- Assay (Wet Basis): Report U/mg
- Non Animal Origin: Non Animal Origin
- Grade: USP
- Country of Origin: Report
Proudly made in the USA! Click here for more made in America products!
PNKAPPA
Chemical
Polymixin B Sulfate

SKU Number | Volume (for deep well) | Color | Sterility | Qty | Price | Quantity | Add to Cart | |
781700 | 10ul F-Bottom | Clear | Sterile | 50 |
1272.00
Each
|
Item is no longer available. | ||
781701 | 10ul F-Bottom | White | Sterile | 50 |
1272.00
Each
|
Item is no longer available. | ||
781702 | 100ul F-Bottom | Black | Sterile | 50 |
1272.00
Each
|
Item is no longer available. |

pureGrade-S 1536-Well Sterile Untreated Assay Plates
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