{ "ProductData": { "RelatedLinks": "", "RegulatoryDisclaimer1": "For further processing only.", "RegulatoryDisclaimer2": "", "StainLocalization": [ "" ], "ProductType": "Others", "DisclaimerGroup2": null, "ProductNameGlobal": "Poly A potassium salt solution", "DisclaimerGroup1": "Non-IVD", "ControlTissue": [ "" ], "BrandName": "Poly(A)", "LicenseDisclaimers": [ ], "Isotypes": "", "RegulatoryDisclaimer3": "", "ID": "3.6.3.1.14.3", "ProductNameAddition": "potassium salt, solution", "Species": [ "" ], "Clone": "" }, "ProductImageDetails": { "ImagePath": "https://pim-media.roche.com/Images/CB_IMAGE.png", "ImageType": "Image main" }, "Product2Taxomony": { "Product2TaxomonyReferences": [ { "StructureSystemIdentifier": "OWP_Product_Solutions", "StructureSystemName": "OWP Product Solutions", "NodeName": "CustomBiotech", "NodeID": "520" }, { "StructureSystemIdentifier": "OWP_Product_Types", "StructureSystemName": "OWP Product Types", "NodeName": "Raw Materials->Nucleic Acids", "NodeID": "70-038-00" }, { "StructureSystemIdentifier": "Product_Grouping", "StructureSystemName": "Product Grouping", "NodeName": "CustomBiotech->Molecular Raw Materials", "NodeID": "02-0136" }, { "StructureSystemIdentifier": "OWP_Organization", "StructureSystemName": "OWP Organization", "NodeName": "Roche Diagnostics Solution (RDS)->Customer Areas->Core lab->CustomBiotech and LifeScience", "NodeID": "01-01-01-07-00" }, { "StructureSystemIdentifier": "Product_Solutions", "StructureSystemName": "Product Solutions", "NodeName": "CustomBiotech", "NodeID": "520" } ] }, "Product2Materials": { "P2MaterialReferences": [ { "MaterialNum": "12159074103", "MaterialDescription": "Poly (A) Potassium Salt, Solution", "RegisteredProductName": "Poly(A)", "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": [ ] }, "ProductSpec": [ { "ProductSpecVariant": { "Chapters": [ { "Language": "en", "Value": "Will be supplied as \"Poly (A) Potassium Salt, Solution\". Unit of measure is \"g\".", "Name": "CB - Order Information" }, { "Language": "en", "Value": "Use Poly(A) as a carrier for quantitative precipitation of DNA and RNA.", "Name": "Applications" }, { "Language": "en", "Value": "Poly(A) supports precipitation of DNA and RNA.", "Name": "Positioning" }, { "Language": "en", "Value": "Poly(A) is a suitable carrier for quantitative precipitation of DNA and RNA, especially to improve recovery of low amounts of nucleic acid or of short fragments <200 bp.
CAS Number: 26763-19-9
Molecular weight: 100-500 kD", "Name": "Properties" }, { "Language": "en", "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" } ] } } ] }