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pH value: 6.5±0.5
Content (A₂₅₇): 4.5-5.5 mg/mL
Mean strand length (gel electrophoresis): 3000-10000 nucleotides
Ribonucleases (fluorescence polarisation): Negative
A₂₅₀/A₂₆₀: 0.86-0.90
A₂₈₀/A₂₆₀: 0.28-0.32
A₂₉₀/A₂₆₀: 0.03-0.05
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Molecular weight: 100-500 kD", "Name": "Properties" }, { "Language": "English", "Value": "Appearance: Clear, colorless solution
pH value: 6.5±0.5
Content (A₂₅₇): 4.5-5.5 mg/mL
Mean strand length (gel electrophoresis): 3000-10000 nucleotides
Ribonucleases (fluorescence polarisation): Negative
A₂₅₀/A₂₆₀: 0.86-0.90
A₂₈₀/A₂₆₀: 0.28-0.32
A₂₉₀/A₂₆₀: 0.03-0.05
Stability: At -15 to -25°C within specification range for 36 months.", "Name": "Specification" } ] } }, "Product2Taxomony": { "Product2TaxomonyReferences": [ { "StructureSystemName": "OWP Product Solutions", "NodeName": "CustomBiotech", "StructureSystemID": null, "NodeID": "520" }, { "StructureSystemName": "Product Grouping", "NodeName": "CustomBiotech->Molecular Additional Applications", "StructureSystemID": null, "NodeID": "02-0073" }, { "StructureSystemName": "OWP Product Types", "NodeName": "Raw Materials and Reagents->Nucleic Acids", "StructureSystemID": null, "NodeID": "70-038-00" }, { "StructureSystemName": "Product Grouping", "NodeName": "CustomBiotech->Molecular Raw Materials", "StructureSystemID": null, "NodeID": "02-0136" }, { "StructureSystemName": "OWP Organization", "NodeName": "Roche Diagnostics Solution (RDS)->Customer Areas->Core lab->CustomBiotech and LifeScience", "StructureSystemID": null, "NodeID": "01-01-01-07-00" } ] }, "Product2Materials": { "P2MaterialReferences": [ { "MaterialNum": "12159074103", "MaterialDescription": "Poly (A) Potassium Salt, Solution", "RegisteredProductName": "", "GTIN": "", "ProductCategoryText": "Reagents, kits", "OldMaterialNumber": "", "PackSizePIM360": "custom fill", "PackSizeDescPIM360": "", "MaterialAnnotation": "CustomBiotech product. Please contact your local representative.", "ReadyForUse": "", "OrderInformation": "Will be supplied as \"Poly (A) Potassium Salt, Solution\". Unit of measure is \"g\"." } ] }, "Product2Products": { "Product2ProductReference": [ ] } }