{ "ProductData": { "ID": "3.7.3.3.4.2", "ProductType": "Others", "BrandName": "Chlorophenolred-β-D-galactopyranoside (CPRG)", "ProductNameAddition": "sodium salt, powder", "RegulatoryDisclaimer1": "For further processing only.", "DisclaimerGroup1": "", "RegulatoryDisclaimer2": null, "DisclaimerGroup2": null, "RegulatoryDisclaimer3": null, "SampleType": [ ], "LicenseDisclaimers": [ ], "RelatedLinks": "", "Clone": "", "ControlTissue": [ "" ], "ISOtypes": "", "Species": [ "" ], "StainLocalization": [ "" ], "ProductNameGlobal": "Chlorophenolred-beta-D-galactopyranoside CPRG" }, "ProductImageDetails": { "ImagePath": "https://pim-media.roche.com/Images/CB_IMAGE.png", "ImageType": "Image main" }, "Product2Taxonomy": { "Product2TaxonomyReferences": [ { "StructureSystemIdentifier": "Product_Grouping", "StructureSystemName": "Product Grouping", "StructureNodeStatus": "valid", "NodeName": "Immunology Raw Materials", "NodeID": "02-0035" }, { "StructureSystemIdentifier": "OWP_Product_Types", "StructureSystemName": "Product Types", "StructureNodeStatus": "valid", "NodeName": "Substrates colorimetric", "NodeID": "70-052-00" }, { "StructureSystemIdentifier": "OWP_Organization", "StructureSystemName": "Organization", "StructureNodeStatus": "valid", "NodeName": "CustomBiotech and LifeScience", "NodeID": "01-01-01-07-00" }, { "StructureSystemIdentifier": "OWP_Techniques", "StructureSystemName": "Techniques", "StructureNodeStatus": "valid", "NodeName": "Labeling and Detection", "NodeID": "320-00" }, { "StructureSystemIdentifier": "Product_Solutions", "StructureSystemName": "Product Solutions", "StructureNodeStatus": "valid", "NodeName": "CustomBiotech", "NodeID": "520" }, { "StructureSystemIdentifier": "Lab_Type", "StructureSystemName": "Lab Types", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "180-00" }, { "StructureSystemIdentifier": "Applications", "StructureSystemName": "Applications", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Disease_Areas", "StructureSystemName": "Disease Areas", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Pathogens", "StructureSystemName": "Pathogens", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "OWP_Family", "StructureSystemName": "Product Families", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "999" }, { "StructureSystemIdentifier": "Health_Topics", "StructureSystemName": "Health Topics", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "99-00-00" } ] }, "Product2Materials": { "P2MaterialReferences": [ { "MaterialNum": "11379119103", "MaterialDescription": "Chlorophenolred-ss-D-galactopyranoside", "RegisteredProductName": "Chlorophenolred-beta-D-galactopyranoside (CPRG)", "GTIN": "07613336131107", "ProductCategoryText": "Reagents, kits", "OldMaterialNumber": "", "PackSizePIM360": "custom fill", "PackSizeDescPIM360": "Not Available", "MaterialAnnotation": "CustomBiotech product. Please contact your local representative.", "ReadyForUse": "", "OrderInformation": "Will be supplied as \"Chlorophenolred-beta;-D-galactopyranoside (CPRG)\".Unit of measure is \"g\"." } ] }, "Product2Products": { "Product2ProductReference": [ ] }, "ProductSpec": [ { "ProductSpecVariant": { "Chapters": [ { "Language": "en", "Value": "Use CRPG as a substrate for β-Galactosidase.", "Country": "XG", "Code": "Applications", "Name": "Applications" }, { "Language": "en", "Value": "Will be supplied as \"Chlorophenolred-beta;-D-galactopyranoside (CPRG)\".Unit of measure is \"g\".", "Country": "XG", "Code": "CB - Order Information", "Name": "CB - Order Information" }, { "Language": "en", "Value": "CAS Number: 99792-50-4
Formula: C25H21O10Cl2SNa
Molecular weight: 607.4 D", "Country": "XG", "Code": "Properties", "Name": "Properties" }, { "Language": "en", "Value": "Identity (HPLC): corresponds to specification
Appearance (orange-red powder): corresponds
Solution (c = 20 mg/ml water; clear, red): corresponds
A578 (c=5 mmol/L water) : ≤0.200
A650 (c=5 mmol/L water; turbidity): ≤0.030
Purity (HPLC, 265 nm): ≥97.5 area%
Purity (HPLC, 220 nm): ≥88 area%
Carbinol (HPLC): ≤10 area%
Total (CPRG+Carbinol, HPLC): ≥98 area%
CPRG (A405): 80-110%
Na (flame photometric): 3-4%
Water (K. Fischer): ≤15%
Chlorophenolred, free: ≤0.1%
Galactose, free (enzymatic): ≤5.0%
Reaction rate (β-galactosidase) of sample/CPRG standard: 80-120%
Reaction rate (β-galactosidase) of sample/2-NP-galactoside: ≥8.5%
Stability: At -15 to -25°C within specification range for 36 months. Store dry. Keep tightly closed.", "Country": "XG", "Code": "Specification", "Name": "Specification" } ] } } ] }

Chlorophenolred-β-D-galactopyranoside (CPRG)

sodium salt, powder

logo

Ordering Information

Technical documents

for certificates, method sheets (instructions for use), safety data sheets and software downloads
error errorMessage
Sorry, we couldn't find the content you are looking for
Please try again later