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ChemicalBook >> CAS DataBase List >> Proteinase K

Proteinase K

Proteinase K price.
  • $28 - $10680
  • Product name: Proteinase K
  • CAS: 39450-01-6
  • MF: C29H27N2O12P
  • MW: 626.504641
  • EINECS:254-457-8
  • MDL Number:MFCD00132129
  • Synonyms:ProteinaseK,PowderAndSolutionAvailable;ProteinaseK,fromTritirachiumalbumLimber;Proteinase K from Tritirachium album ca. 8 DMC-U/mg;PROTEINASEK,LYOPHILIZEDPOWDER,BIOTECHGRADE;Proteinase K for tritirachium album serine.;Proteinase K from Tritirachium album [EC 3.4.21.64] from Tritirachium album;proteinase k for tritirachium album;Proteinase K, tritirachium album serine
Price86 Properties Safety Information Description
86 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Apolloscientific
  • Arctom
  • Biorbyt Ltd
  • Biosynth
  • Chem-Impex
  • ChemScene
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
  • Usbiological
Package
  • 5mg
  • 25mg
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  • 0.1g
  • 10mg
  • 0.025g
  • 0.05g
  • 5 x 1 g
  • 100MG
  • 0.25g
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  • 0.5g
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  • 25g
  • 50ml
  • 100ml
  • 250ml
  • 100 mg
  • ManufacturerAK Scientific
  • Product numberM859
  • Product descriptionProteinaseK
  • Packaging5g
  • Price$2277
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberM859
  • Product descriptionProteinaseK
  • Packaging250mg
  • Price$347
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberENZ0000382
  • Product descriptionPROTEINASE K 95.00%
  • Packaging100MG
  • Price$664.82
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberK1037
  • Product descriptionProteinase K
  • Packaging1ml
  • Price$50
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberK1037
  • Product descriptionProteinase K
  • Packaging5ml
  • Price$80
  • Updated2026-05-06
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP4205
  • Product descriptionProteinase K, from Tritirachium album
  • Packaging25mg
  • Price$69
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP4205
  • Product descriptionProteinase K, from Tritirachium album
  • Packaging5mg
  • Price$28
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP4205
  • Product descriptionProteinase K, from Tritirachium album
  • Packaging10mg
  • Price$41
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP4205
  • Product descriptionProteinase K, from Tritirachium album
  • Packaging50mg
  • Price$96
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP4205
  • Product descriptionProteinase K, from Tritirachium album
  • Packaging100mg
  • Price$150
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP4205
  • Product descriptionProteinase K, from Tritirachium album
  • Packaging500mg
  • Price$436
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberHY-P3150
  • Product descriptionRecombinant Proteinase K
  • Packaging100mg
  • Price$114
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-P3150
  • Product descriptionRecombinant Proteinase K
  • Packaging50mg
  • Price$72
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-P3150
  • Product descriptionRecombinant Proteinase K
  • Packaging25mg
  • Price$48
  • Updated2026-05-26
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb94069
  • Product descriptionProteinase K
  • Packaging100mg
  • Price$649.4
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb90509
  • Product descriptionProteinase K
  • Packaging5ml
  • Price$141.1
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific M859 ProteinaseK 5g $2277 2021-12-16 Buy
AK Scientific M859 ProteinaseK 250mg $347 2021-12-16 Buy
American Custom Chemicals Corporation ENZ0000382 PROTEINASE K 95.00% 100MG $664.82 2021-12-16 Buy
ApexBio Technology K1037 Proteinase K 1ml $50 2026-05-06 Buy
ApexBio Technology K1037 Proteinase K 5ml $80 2026-05-06 Buy
Apolloscientific BIP4205 Proteinase K, from Tritirachium album 25mg $69 2026-06-04 Buy
Apolloscientific BIP4205 Proteinase K, from Tritirachium album 5mg $28 2026-06-04 Buy
Apolloscientific BIP4205 Proteinase K, from Tritirachium album 10mg $41 2026-06-04 Buy
Apolloscientific BIP4205 Proteinase K, from Tritirachium album 50mg $96 2026-06-04 Buy
Apolloscientific BIP4205 Proteinase K, from Tritirachium album 100mg $150 2026-06-04 Buy
Apolloscientific BIP4205 Proteinase K, from Tritirachium album 500mg $436 2026-06-04 Buy
Arctom HY-P3150 Recombinant Proteinase K 100mg $114 2026-05-26 Buy
Arctom HY-P3150 Recombinant Proteinase K 50mg $72 2026-05-26 Buy
Arctom HY-P3150 Recombinant Proteinase K 25mg $48 2026-05-26 Buy
Biorbyt Ltd orb94069 Proteinase K 100mg $649.4 2021-12-16 Buy
Biorbyt Ltd orb90509 Proteinase K 5ml $141.1 2021-12-16 Buy
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Properties

Density :1.1g/cm3
bulk density :35kg/m3
storage temp. :2-8°C
solubility :H2O: 10 mg/mL, slightly hazy, brown-yellow
form :powder
color :white
PH :pH7.5～12
biological source :microbial (T.album
T. ALBUM) Water Solubility :Miscible with water.
Specific Activity :30units/mg protein
InChIKey :CDWGKFQEIBBJOF-BIZWTRPUNA-N
SMILES :N12[C@](OP(O)(OC3=CC=C([N+]([O-])=O)C=C3)=O)([C@H]([C@H](O)C)C1=O)[C@](C)(OC1=CC=CC=C1)C(OC1=CC=CC=C1)=C2C(OC)=O |&1:1,16,17,22,r|
CAS DataBase Reference :39450-01-6

Safety Information

Symbol(GHS): Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Proteinase K is commonly used in molecular biology to digest protein and remove contamination from preparations of nucleic acid. Addition of Proteinase K to nucleic acid preparations rapidly inactivates nucleases that might otherwise degrade the DNA or RNA during purification. Proteinase K is specifically formulated for molecular cloning, nucleic acid research and protein/peptide structural analysis, inactivation of Rnase and Dnases, isolation of high molecular weight DNA, isolation of RNA or the isolation of plasmid and genomic DNA. Proteinase K is used for the isolation of native high molecular genomic nucleic acids.

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