{ "ProductData": { "RelatedLinks": "", "RegulatoryDisclaimer1": "For further processing only.", "RegulatoryDisclaimer2": "", "StainLocalization": [ "" ], "ProductType": "Others", "DisclaimerGroup2": null, "ProductNameGlobal": "Tris", "DisclaimerGroup1": "Non-IVD", "ControlTissue": [ "" ], "BrandName": "Tris", "LicenseDisclaimers": [ ], "Isotypes": "", "RegulatoryDisclaimer3": "", "ID": "3.2.15.1.2.1", "ProductNameAddition": "crystallizate", "Species": [ "" ], "Clone": "" }, "ProductImageDetails": { "ImagePath": "https://pim-media.roche.com/Images/CB_IMAGE.png", "ImageType": "Image main" }, "Product2Taxomony": { "Product2TaxomonyReferences": [ { "StructureSystemIdentifier": "Product_Grouping", "StructureSystemName": "Product Grouping", "NodeName": "Clinical Chemistry Raw Materials", "NodeID": "02-0011" }, { "StructureSystemIdentifier": "OWP_Product_Types", "StructureSystemName": "Product Types", "NodeName": "Buffers", "NodeID": "70-009-00" }, { "StructureSystemIdentifier": "OWP_Organization", "StructureSystemName": "Organization", "NodeName": "CustomBiotech and LifeScience", "NodeID": "01-01-01-07-00" }, { "StructureSystemIdentifier": "Applications", "StructureSystemName": "Applications", "NodeName": "Enzyme Testing", "NodeID": "06-00-00" }, { "StructureSystemIdentifier": "Product_Solutions", "StructureSystemName": "Product Solutions", "NodeName": "CustomBiotech", "NodeID": "520" }, { "StructureSystemIdentifier": "Lab_Type", "StructureSystemName": "Lab Types", "NodeName": "Manufacturing", "NodeID": "180-00" }, { "StructureSystemIdentifier": "OWP_Techniques", "StructureSystemName": "Techniques", "NodeName": "NOT APPLICABLE", "NodeID": "999-00" }, { "StructureSystemIdentifier": "Disease_Areas", "StructureSystemName": "Disease Areas", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Pathogens", "StructureSystemName": "Pathogens", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "OWP_Family", "StructureSystemName": "Product Families", "NodeName": "NOT APPLICABLE", "NodeID": "999" }, { "StructureSystemIdentifier": "Health_Topics", "StructureSystemName": "Health Topics", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" } ] }, "Product2Materials": { "P2MaterialReferences": [ { "MaterialNum": "10153265103", "MaterialDescription": "Tris", "RegisteredProductName": "Tris", "GTIN": "07613336133279", "ProductCategoryText": "Reagents, kits", "OldMaterialNumber": "", "PackSizePIM360": "custom fill", "PackSizeDescPIM360": "", "MaterialAnnotation": "CustomBiotech product. Please contact your local representative.", "ReadyForUse": "", "OrderInformation": "Will be supplied as \"Tris-(hydroxymethyl)-aminomethane\". Unit of measure is \"kg\"." } ] }, "Product2Products": { "Product2ProductReference": [ ] }, "ProductSpec": [ { "ProductSpecVariant": { "Chapters": [ { "Language": "en", "Value": "Use Tris as a buffer in diagnostic reagents, especially in tests for aminotransferases or γ-glutamyltransferase.", "Name": "Applications" }, { "Language": "en", "Value": "Will be supplied as \"Tris-(hydroxymethyl)-aminomethane\". Unit of measure is \"kg\".", "Name": "CB - Order Information" }, { "Language": "en", "Value": "Buffer for diagnostic tests, such as tests for aminotransferases.", "Name": "Positioning" }, { "Language": "en", "Value": "Appearance: Colorless, odorless crystallizate
Solubility: Clear, colorless solution in water (c=100 mg/mL), free of fuzz
Flow properties: Passes
Melting range: +168 to +171°C
Conductivity (water, 1 μS, +25°C): ≤110 μS
pH value (c=6 mg/mL, in water): 10.0-11.0
Tris (titrimetric, based on dry weight): 99.5-100.5%
Water (K. Fischer): ≤0.2%
Sulfate ash (with concentrated H2SO4 at +600°C): ≤0.05%
Fe (AAS): ≤1 ppm
As (AAS): ≤1 ppm
Heavy metals (as Pb): ≤1 ppm
Reducing substances (KMnO4, 0.002 mol/L): ≤3 mL/100 mg
Acetone (GC): ≤0.05%
Methanol (GC): ≤0.05%
Cl (turbidimetric test with AgNO3): ≤20 ppm
Bioburden: ≤100 CFU/g
A300 (against water, c=100 mg/mL): ≤0.020
A405 (against water, c=100 mg/mL): ≤0.004
Stability: At +15 to +25°C within specification range for 24 months. Protect from light.", "Name": "Specification" }, { "Language": "en", "Value": "Nomenclature: Tris(hydroxymethyl)-amminomethane
CAS Number: 77-86-1
Formula: C4H11NO3
Molecular weight: 121.1 D
Suggested pH range: 7.0-9.0", "Name": "Properties" } ] } } ] }

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