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ChemicalBook >> CAS DataBase List >> Ribonuclease A

Ribonuclease A

Ribonuclease A price.
  • $24 - $18890
  • Product name: Ribonuclease A
  • CAS: 9001-99-4
  • MF: NULL
  • MW: 0
  • EINECS:232-646-6
  • MDL Number:MFCD00132181
  • Synonyms:Ribonuclease A froM bovine pancreas Min. 70 Kunitz units/Mg lyophil.;Ribonuclease A froM bovine pancreas Min. 80 Kunitz units/Mg lyophil.;Ribonuclease A froM bovine pancreas(Purified);Ribonuclease A from bovine pancreas Vetec(TM) reagent grade, 80%;bonuclease A;O-PHENYLENEDIAMINE REAGENT GRADE;RIBONUCLEASE A FROM BOVINE PANCREAS, POW DER, ~80 U/MG;RIBONUCLEASE A SOLUTION MOLECULAR*BIOLOG Y REAGENT
66 prices
Selected condition:
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • Usbiological
Package
  • 55674-50KU
  • 10ug
  • 1mg
  • 500mg
  • 5g
  • 10g
  • 10ku
  • 50ku
  • 96Tests
  • 55674-1250TU
  • 500μg
  • 5MG
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 200mg
  • 250mg
  • 1g
  • ManufacturerAlfa Aesar
  • Product numberJ61996
  • Product descriptionRibonuclease A, bovine pancreas, purified
  • Packaging25mg
  • Price$118
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62952
  • Product descriptionRibonuclease bovine pancreas
  • Packaging100mg
  • Price$128
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62232
  • Product descriptionRibonuclease A, bovine pancreas, Molecular Biology Grade
  • Packaging200mg
  • Price$143
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62334
  • Product descriptionRibonuclease B, bovine pancreas
  • Packaging100mg
  • Price$180
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ61996
  • Product descriptionRibonuclease A, bovine pancreas, purified
  • Packaging100mg
  • Price$362
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62232
  • Product descriptionRibonuclease A, bovine pancreas, Molecular Biology Grade
  • Packaging1g
  • Price$624
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberENZ0000922
  • Product descriptionRIBONUCLEASE S 95.00%
  • Packaging5MG
  • Price$500.45
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK139924
  • Product descriptionRibonucleaseA,frombovinepancreas,50KU/mg
  • Packaging10mg
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK139924
  • Product descriptionRibonucleaseA,frombovinepancreas,50KU/mg
  • Packaging50mg
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK139924
  • Product descriptionRibonucleaseA,frombovinepancreas,50KU/mg
  • Packaging250mg
  • Price$255
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberR4642
  • Product descriptionRibonuclease A from bovine pancreas (Solution of 50% glycerol, 10mM Tris-HCL pH 8.0)
  • Packaging10mg
  • Price$36.3
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberR6513
  • Product descriptionRibonuclease A from bovine pancreas for molecular biology, ≥70 Kunitz units/mg protein, lyophilized
  • Packaging10mg
  • Price$49.1
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberR7884
  • Product descriptionRibonuclease B from bovine pancreas BioReagent,≥50?Kunitzunits/mgprotein,≥80%(SDS-PAGE)
  • Packaging500μg
  • Price$52.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberR5500
  • Product descriptionRibonuclease A from bovine pancreas Type XII-A, ≥90% (SDS-PAGE), 75-125Kunitz units/mg protein
  • Packaging10mg
  • Price$59.3
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberRNASEA-RO
  • Product descriptionRNase A from bovine pancreas
  • Packaging25mg
  • Price$59.5
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number55674-M
  • Product descriptionRNaseA, Bovine Pancreas
  • Packaging55674-1250TU
  • Price$18890
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar J61996 Ribonuclease A, bovine pancreas, purified 25mg $118 2023-06-20 Buy
Alfa Aesar J62952 Ribonuclease bovine pancreas 100mg $128 2023-06-20 Buy
Alfa Aesar J62232 Ribonuclease A, bovine pancreas, Molecular Biology Grade 200mg $143 2023-06-20 Buy
Alfa Aesar J62334 Ribonuclease B, bovine pancreas 100mg $180 2023-06-20 Buy
Alfa Aesar J61996 Ribonuclease A, bovine pancreas, purified 100mg $362 2023-06-20 Buy
Alfa Aesar J62232 Ribonuclease A, bovine pancreas, Molecular Biology Grade 1g $624 2023-06-20 Buy
American Custom Chemicals Corporation ENZ0000922 RIBONUCLEASE S 95.00% 5MG $500.45 2021-12-16 Buy
Frontier Specialty Chemicals JK139924 RibonucleaseA,frombovinepancreas,50KU/mg 10mg $24 2021-12-16 Buy
Frontier Specialty Chemicals JK139924 RibonucleaseA,frombovinepancreas,50KU/mg 50mg $85 2021-12-16 Buy
Frontier Specialty Chemicals JK139924 RibonucleaseA,frombovinepancreas,50KU/mg 250mg $255 2021-12-16 Buy
Sigma-Aldrich R4642 Ribonuclease A from bovine pancreas (Solution of 50% glycerol, 10mM Tris-HCL pH 8.0) 10mg $36.3 2024-03-01 Buy
Sigma-Aldrich R6513 Ribonuclease A from bovine pancreas for molecular biology, ≥70 Kunitz units/mg protein, lyophilized 10mg $49.1 2024-03-01 Buy
Sigma-Aldrich R7884 Ribonuclease B from bovine pancreas BioReagent,≥50?Kunitzunits/mgprotein,≥80%(SDS-PAGE) 500μg $52.6 2024-03-01 Buy
Sigma-Aldrich R5500 Ribonuclease A from bovine pancreas Type XII-A, ≥90% (SDS-PAGE), 75-125Kunitz units/mg protein 10mg $59.3 2024-03-01 Buy
Sigma-Aldrich RNASEA-RO RNase A from bovine pancreas 25mg $59.5 2024-03-01 Buy
Sigma-Aldrich 55674-M RNaseA, Bovine Pancreas 55674-1250TU $18890 2024-03-01 Buy

Properties

Melting point :243 °C (dec.)
alpha :D25 (per mg N) -0.47° (c = 5)
storage temp. :-20°C
solubility :Reconstitute in 10mM acetate, pH 5.0 with or without 15mM calcium chloride
form :solid
color :white
PH :pH : 8.0
Water Solubility :Soluble in water.
Sensitive :Moisture Sensitive
EPA Substance Registry System :Nuclease, ribo- (9001-99-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P284 Wear respiratory protection.
P501 Dispose of contents/container to..…

Description

Ribonuclease B is used to remove RNA from DNA plasmid preparations and protein samples. Ribonuclease B is used for RNase protection assays, to remove unspecifically bound RNA, analysis of RNA sequences, to hydrolyze RNA contained in protein samples, and the purification of DNA. Ribonuclease B from bovine pancreas has been used in a study to assess hybridase activity of human ribonuclease-1. Ribonuclease B from bovine pancreas has also been used in a study to investigate particle-based and monolithic columns for cation exchange protein displacement chromatography.

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